Selecting Solid State Relays

Sords Electric Sells SSRs or Solid State Relays
Selecting the right relay is important for long life and application efficiency.

BUY SSRs HERE!

Here is guide to selecting and installing (SSRs) Solid State Relays.

A solid state relay or SSR is an electronic device that switches loads on or off when an external voltage or signal is applied to its control terminals. The lack of moving parts in an SSR allows it to switch much faster that electromechanical relays while avoiding the creation for electrical arcs. Solid Sate Relays are also silent, so users won't be subjected to the annoying noise associated with electromechanical relays. Furthermore, because SSRs have no moving parts or contacts that can wear out, SSRs last longer and require less maintenance than electromechanical relays.

SSRs are used in a variety of applications where quick, silent switching is advantageous. Some of these industries include: plastics/rubber, Food and beverage, processing, packaging, HVAC, semiconductor, oil/gas, transportation, conveyors, power or energy systems, printing, laboratory,kiln/oven, lighting, medical/pharmaceutical, and motion control.

How will your solid state relays be mounted/installed?

SSRs are available in a few mooting configurations. Printed circuit board (PCB) mont SSRs are limited in load size due to electric creepage and clearance distance and heat dissipation constraints.
Chassis munt SSRs are often installed to a back panel of an electrical panel but may also mount directly to a metal surface within a machine or appliance. Typically, the SSR can be mounted without a heat sink if the load is un 5 amps or under 8 amps if the mounting surface is an unpainted metal plate. To achieve the desired maximum SSR output rating, a sink sink must be properly sized and installed along with the SSR.

Engineers wo tont want to worry about properly sizing and mooting a heat sink can opt for an SSR with an integrated heat sink. These typically snap directly onto the DIN rail and are ready to wire up and use. Many of the more advanced Ssts, such as those enabling proportional control, are available in this design.  Is it also easier to obtain agency approval with SSRs integrated heat sinks, which are typically cUL listed and carry horse power ratings.

How Many Poles Need to be Switched?

When selecting a Solid State Relay, you will need to know how many polkas  (or lines of voyage) are to be switched to the load.  If your application uses a DC load, you'll need a one pole DC switching SSR. For a single-phase AC load you'll need a one pole AC switching SSR.  For a three phase AC load, you'll need to determine if you want to switch all three poles to the load or if you can get by with only switching 2 poles.  This can be achieved with a two-pole or three-pole three phase switching SSR.

What is Your Load Voltage and Current?

You will need to determine the maximum AC or DC voltage and current for your load. These variables are typically found on the specification of your motor, heater or other electrical device. For AC loads, SSRs usually switch on phase at 120 or 240 VAC or for three phase applications: 208, 240, 480 or 600 VAC.  Also factor in any potential power sags or surges in the application location when determining the minimum and maximum load voltage. DC loads are gong to be powered by DC voltage.
For motors, you will need to know the maximum horse power or kilowatt rainy at the respective voltage of your application. Check for these specs on the motor name plate.

What is the control voltage or input signal to turn the SSR on?

Next you'll need to determine another kind of voltage, the pick-up voltage that is required to energize your load as its turn off voltage (at which your load will de-energize). These are the critical control voltages for your SSR, and are usually found on your loads spec sheet. Unlike electromechanical relays or contractors which typically are controlled by a fixed voltage, SSrs have input ranges either VDC or dual VAC/VDC.
If you wish to proportionally control your load, you'll need some additional specs to choose the proper SSR. Proportional control is typically done with a 0-5, 1-5 or 0-10 VDC input or a 4-20mA control signal. Be sure to consult with a SSR manufacturer to determine the optimum out-put switching type for your load application, as it can get a bit sophisticated. Proportional output types include phase angle, distributed full cycle, burst full cycle, soft start and burst full cycle with soft start.

What is the Ambient temperature where the SSR will be installed or located?

The maximum SSR current rating depends upon the ambient temperature where is will be used and installed. Heightened temperatures can reduce the SSRs current rating.  Any SSRs are mounted on a chassis and require a heat sink t ptomaine their performance. you will need to know the ambient temperature, as well as the mounting orientation upfront, to properly ensure the right type of heat sink is specified.  Highly competent SSR manufacturers provide online tools to help match single or multiple SSRs with the appropriate heat sink. With Din rail mountable SSRs the heat sink is already integrated and the ratings are typically listed on the side of the device or data sheet for various ambient temperatures.  Keep in mind that higher ambient temperatures will require you to de-rate the current rating of the Solid State Relay.


BUY SSRs HERE!



Sords Electric
216-765-4230

ATC 356C Series Shawnee Counter

Automatic Timing and Controls 356C Counter from Sords Electric

Click below to purchase:
ATC series 356C350Q30PX, 9999 counts, digital display, 72x72mm, 120V

ATC series 356C350R30PX, 9999 counts, digital display, 72x72mm, 240V

Contact Sords Electric HERE!


The Automatic Timing and Controls Shawnee 356C counter, preceded by the 356A and 356B, is a direct replacement of the ATC 336 Predetermining Counter with the exact functionality but in a smaller 72mm x 72mm package.

ATC Shawnee 356C Predetermining Counter

Features:

Fast, Accurate and Bounce Proof
The repeat accuracy of the ATC 356 is 100%. It maintains full accuracy even at pulse rates up to 4,000/minute, even with pulses that are as brief as 1 millisecond, and even in the face of severe contact bounce, which it ignores by virtue of an extremely effective anti-bounce circuit.

Easy to Set
The ATC Shawnee counter is easily and accurately set even with work gloves on. Push any of its four toggle levers in any sequence until the number you want appears above it. You can decrease as well as increase each number by pushing the levers up or down. You can change the setting at any time, even during a cycle.

Plug-In and Dust Tight

All ATC 356 counters feature true plug-in design and can be replaced in seconds without disturbing the housing or disconnecting the wiring. The dial assembly is gasketed so that the counter body is dust-tight from the front of panel.

Cycle Progress Indication

The ATC Shawnee 356 indicating counter provides cycle progress indication on the four-digit display located immediately above the digital setting number wheels. While the non-indicating Model 356 does not provide true cycle progress indication, it can be wired so that the legend light is on during the cycle and the pilot light flashes with each pulse.

Computer tested Reliability
The solid-state ATC 356 is manufactured from a series of computer-tested plug-in circuit boards and assembled virtually without hand wiring. Because it has no moving parts in its logic circuits, its life expectancy is practically unlimited. Even the load relay – the 356’s only significant mechanical component – has a life expectancy of 10,000,000 operations (no load). As a result the 356 achieves an overall reliability that surpasses even that achieved by previous Shawnee counters.

Noise Immunity
The ATC 356 does not have to be shielded: its transformer power supply, full-wave bridges, buffered logic and other design characteristics render it immune to the electrical noise that is sometimes encountered in industrial environments thus eliminating false starts and reset due to voltage spikes.

OPERATION

The ATC Shawnee 356 operates on a digital logic circuit with three main elements: a pulse circuit; a read-only-memory (ROM) whose output is set by the counter’s digital setting number wheels; and a comparator that continuously examines the outputs of the pulse circuit and ROM.
When power is applied (start signal on), two things happen simulta- neously; the instantaneous DPDT relay is energized transferring both sets of contacts, and the pulse circuit begins to count each input pulse whose duration is at least 1 millisecond. The pulse circuit accu- mulates the count and feeds the total continuously to the comparator. When pulse circuit output exactly equals the output of the ROM, the comparator causes the ATC 356C to count out.
At this point, (1) the DPDT delay relay is energized, immediately transferring both sets of contacts and (2) the pulse circuit turns itself off automatically. Since the pulse circuit stops counting even if the start signal remains on, it is not necessary to tie up one of the ATC 356’s delayed contacts to do this job.
To reset the ATC 356, power must be removed from terminal 1 (L1) for 75 milliseconds or more. The ATC 356 operates in the on-delay mode only, always resetting whenever there is a power outage and starting a new cycle when power is restored. 

Specifications:

Range:
1 to 9999 Counts or 10 to 99,990 Counts
Count Input:
2300/MIN with 1:1 on-off time
4000/MIN with 1 mSEC on: 13mSEC off
500/MIN with 20 mSEC n and 100 mSEC off
Wired for count and repeat operation
Minimum Pulse ON time is 1 mSEC
Minimum OFF time is 13 mSEC
Ready-To-Count time is 10 mSEC after application of power
Bounce Immunity is 6 mSEC (Maximum bounce open time
Pulse Contact Requirement is 30mA (at line voltage)
Cycle Progress Indicator:
4 Digit, 0.3 inch, high intensity blue display
Repeat Accuracy:
100%
Reset Time:
75 mSEC minimum
Minimum Setting:
1 Count
Count Control Modes:
Single Cycle - Interval or delayed
Repeat Cycle - Pulses
Load Relays:
One instantaneous and One delayed, both plug-in and DPDT
Operate Time is 20 mSEC maximum
Release time is Instantaneous - 20mSEC and Delayed - 75mSEC MAX
Contact ratings are 5A at 120VAC and 2A at 240 VAC and .1A at 125 VDC
Contact Life is 100 Million operations (no Load)
Temperature Rating:
32º to 140ºF (0-60ºC)
Input Power Req.:
120V = 95-132V at 50/60Hz, inrush .4A
240V = 190-264V at 50/60Hz, inrush .2A
Terminals:
16 Screw Terminals at rear, wiring diagram on the housing
Housing:
Plug-In Design, completely gasketed and dust tight when panel mounted
Weight:
1 Pound 7 Ounces

Other Counters by ATC:

354C350Q30PX - 120vac - relay output
354C350R30PX - 240vac - relay output
354C353Q30PX - 120vac - relay output
354C353R30PX - 240vac - relay output
354C350Q30PJ  - 120vac with Solid State Output
354C350R30PJ  - 240vac with Solid State Output
354C353Q30PJ  - 120vac with Solid State Output
354C353R30PJ  - 240vac with Solid State Output
(The 353 versions are 10-99,990 counts)

366C400Q30PX - 120vac (count up or count down)
366C400R30PX - 240vac (count up or count down)
366C400T30PX - 24vac (count up or count down)
366C400N30PX - 24vdc (count up or count down)
366C400Q50PX - 120vac (count up and GO or count down and GO)
366C400R50PX - 240vac (count up and GO or count down and GO)
366C400T50PX - 24vac (count up and GO or count down and GO)
366C400N50PX - 24vdc (count up and GO or count down and GO)


Click below to purchase:
ATC series 356C350Q30PX, 9999 counts, digital display, 72x72mm, 120V

ATC series 356C350R30PX, 9999 counts, digital display, 72x72mm, 240V


Sords Electric
216-765-4230
www.sordselectric.com

ATC Counters from Sords Electric

Automatic Timing and Controls 354 Counters from Sords Electric

Buy Here.
354B350Q30PX 120 volt 9999 Count Counter
354B350Q30PX 240 volt 9999 Count Counter

354C Series Shawnee II High Speed Counter

ATC High Speed 354 Counter

Features:

• 4 Digit Display
• Easy to Set
• Noise Immunity
• Plug-In & Dust-Tight
• Control Versatility
• High Repeat Accuracy

The solid-state ATC 354 is manufactured from a series of computer-tested plug-in circuit boards and assembled virtually without hand wiring. Because it has no moving parts in its logic circuits, its life expectancy is practically unlimited. Even the load relay—the 354’s only significant mechanical component—has a life expectancy of 100,000,000 operations (no load), while the optional solid-state switch module has a virtually unlimited life expectancy. As a result, the 354 achieves an overall reliability that surpasses even the high level achieved by previous Shawnee counters.

CYCLE PROGRESS INDICATION: The ATC Shawnee 354 indicating counter provides cycle progress indication on a four-digit display located immediately above the digital setting number wheels. While the non-indicating Model 354C does not provide true cycle progress indication, its pilot light signals when the counter is running.

EASY TO SET AT ALL TIMES: The ATC Shawnee counter is easily and accurately set even with work gloves on. Push any of its four toggle levers in any sequence until the number you want appears above it. You can decrease as well as increase each number by pushing the levers up or down. You can change the setting at any time, even during a cycle.

NOISE IMMUNITY: The 354 does not have to be shielded: its transformer power supply, full-wave bridges, buffered logic and other design characteristics render it immune to the electrical noise that is sometimes encountered in industrial environments thus eliminating false starts and reset due to voltage spikes.

PLUG-IN AND DUST-TIGHT: All ATC 354 counters feature true plug-in design and are dust-tight from the front of panel. 100% ACCURATE AND BOUNCE-PROOF: The repeat accuracy of the ATC Shawnee 354 is 100% at all rated speeds, even in the presence of contact bounce. The ATC 354 has two selectable levels of bounce suppression: a normal level which eliminates false counts at speeds up to 500 per second with reed switch inputs, and 5,000 per second with DC voltage pulses; and a high level, for speeds up to 80 per second with high-bounce contact closures (relays, precision switches, etc.).

HOUSING, IT OCCUPIES 40% LESS: Packaged in a 72mm2 DIN-size housing, the 354 occupies 40% less panel space than previous IC counters. Modern production and assembly techniques have substantially reduced manufacturing costs resulting in a 45% cost saving.

CONTROL VERSATILITY: The ATC 354 operates either as a repeat cycle pulse generator or in single-cycle interval or delayed mode. You choose the kind of control action you want by installing jumpers on the terminal block. It also provides a choice of control output, a standard plug-in SPDT relay or an optional SPST solid-state switch module…plus an independent and separate DC output signal at Terminal 6.

OPERATION

The ATC Shawnee 354 operates on a digital logic circuit with three main elements: input circuits which allow it to count various types of DC pulses; a read-only-memory (ROM) whose output is set by the counter’s digital setting number wheels; and a comparator that continuously examines the outputs of the input circuit and ROM. When the start (ready/reset) signal is on, the input circuit begins to count incoming pulses, feeding the total count continuously to the comparator. When input circuit output exactly equals ROM output, the ATC 354 counts out. At that instant, the input circuit automatically turns itself off even if the start signal remains on; it is therefore not necessary to turn off the pulses externally. At the same instant, the 354 provides one of three load control actions depending on how it is wired (see Typical Applications). When the 354 is wired for interval operation, the counter’s output device (either the standard SPDT relay or the optional SPST switch module) is energized from the start to the end of the count cycle; so is the DC output at terminal 6. 

Specs:

Range is 1-9999 or 10-99,990 (in tens) Counts

Pulse Inputs 
Minimum Open Resistance: 1 megohm
Maximum Closed Resistance: 20K Ohms
Switch Requirements:  10mA, 30v
Max Count Rate:  500/SEC
Min Closed Time:  100 μSE

Min Open Time:  1 mSEC
Max Open Time: .3 mSEC
Voltage Inputs:
Positive Polarity:  On at 4.5V minimum, Off at 1.0V Maximum
Negative Polarity:  On at 3.0V minimum, Off at 1.0V Maximum
Maximum Continuous Input:    40V
Ripple Voltage: Must not go below requirement
Input Impedance:  5K ohms
Minimum ON time:  60 μSEC

Minimum OFF time: 100 μSEC

Count rate: 5K Hz Maximum
Delayed Mode 
Relay Operate Time:  20 mSEC maximum
Relay Release Time:  25 mSEC maximum
Automatic Recycle Mode
Pulse On Time (with Relay) 80 mSEC, + 20 mSEC
Start (Ready/Reset) Signal
Positive Polarity: ready at 4.5V Minimum, Reset at 1.0V Maximum
Maximum Continuous Input: 40V
Ripple Voltage:  must not go below MIN requirement
Input Impedance: 5K ohms
Ready to Count Time: .5 mSEC
Circuit Reset:  1 mSEC maximum
Ready to Drop Out:  20 mSEC maximum
Start Switch Requirements (Isolated contact)
Switch Rating: 10mA, 30v
Minimum Open Resistance:  1 megohm
Maximum Closed Resistance:  20K ohms
Latching Mode Operation (interval only)
Minimum Duration Start Signal:  50 μSEC
Maximum Start Signal:   continuous
Load Relay
LIFE: 100,000,000 operations with no load
Contact Rating: 5A at 120 VAC, 3A at 28vdc 1/20 HP at 120 VAC
Solid-State Switch Module (optional)
Switches external C voltage supply of positive Polarity, 4 to 30V, 50 mA max
DC Output (Terminal 6)
Voltage: ON 24V +/- 10%
Current: 40mA Maximum
Power Requirements
120V: 95 to 132V, 50/60 Hz, inrush .4A, Running-.02A
240V: 190 to 264V, 50/60 Hz, inrush .4A, Running-.02A
Temperature Rating
32º to 140ºF / 0 60º C
Mounting
Standard - Hardware provided to mount counter to be dust tight on front end of panel
Optional - Surface mounting with front facing terminals

Download Catalog Spec Sheet HERE!

Note - The ATC 354 has gone through 3 updates. The oldest timer was the 354A subsequently followed by the 354B and now the 354C.

Other ATC 354C counters are below

354C353Q30PX - 120vac - relay output
354C353R30PX - 240vac - relay output
354C350Q30PJ  - 120vac with Solid State Output
354C350R30PJ  - 240vac with Solid State Output
354C353Q30PJ  - 120vac with Solid State Output
354C353R30PJ  - 240vac with Solid State Output
(The 353 versions are 10-99,990 counts)

Sords Electric
216-765-4230
www.sordselecttic.com

Autonics LE3S Digital Timer Octal Socket Connection

Sords Electric Sells the Autonics LE3S TDR/Timer with Digital Display

The Autonics Digital LCD Plug-In Timer is a simple Octal based TDR with push button digital setting. The timer can time up or down and has 10 programmable output modes and 10 timing ranges.

Autonics LE3S 48x48 Octal Socket Timer, Universal Voltage and Multi-Function

Autonics LE3S Digital LCD Timer
Sords Electric

Specifications:
Power Supply: 24-240 VAC/VDC
Output: SPDT 5A resistive Load
Approvals: CE Certified and cUS approved
Timing Ranges: .01-9.99 seconds, .9-99.9 seconds, 1-999 seconds, .1-99.9 minutes, 1-999 minutes, .1-99.9 hours, 1-999 hours, 10-9990 hours, 0:01secs - 10:00 minutes, 0:01 minutes - 10:00 hours
Wiring: Requires an 8-Pin/Octal Socket

Modes of Operation:
On Delay / Delay on Make
Interval
Flicker / Recycle
One Shot / Flicker
Off Delay / Delay on Break
On/Off Delay
Interval Delay
Integration Time

CONTACT Sords Electric

www.sordselectric.com
800-929-2845

Autonics 7 day Programmable Timer LE7M-2

Sords Electric sells the Autonics LE7M-2 (Seven) 7 Day timer

The Autonics Weekly/Yearly timer LE7M-2 allows various weekly or yearly unit time setting and control by user. It includes 2 independent control output (Relay), and is easy to set and check the detail of program setting. Also, various mounting methods are supported including flush, surface and DIN RAIL in order to increase user’s convenience.

Autoncis Model LE7M-2, seven day weekly timer offers a wide range of control flexibility through simple programming for each day individually or repeated for two through seven days. The weekly timer has two independent SPDT relay outputs each of which can be programmed in any of three timing modes. The timer can be front panel, base, or DIN rail mounted with all hardware for the three methods supplied with the unit. Changes to individual days can be accomplished without the need to reprogram the entire week.

Specifications:

Power Supply: 100-240 VAC
Timing Program: 48 steps/weeky; 24 steps/yearly
Operation Modes: ON/OFF, Cycle, pulse
Mounting: Front Panel, Surface, DIN Rail
Time Deviation: 15 secs/month
Memory: 5 years
Control Output: SPDT and 10 amps at 250 VAC
Mechanical Relay Life: Min. 5,000,000 (30 times per minute)
Electrical Relay Life: Min. 50,000 operations
Dimensions: 72x72x67 mm

Click HERE for Setting Instructions

AUTONICS LE7M-2 Day Weekly Timer, Digital, Programmable

The Autonics LE7M-2 replaces the Autonics, Tenor and ATC LE7D-2 7-Day timer.

www.sordselectric.com
800-929-2845

Sords Electric Line Card

Sords Electric Line Card

Contact Sords Electric HERE.


Ariston Water Heaters

ATC Timers and Counters

Autonics Switches and Temperature Controls

Brisk Heat Electric Heaters

Carlo Gavazzi Switches and Solid State Relays ( SSRs )

Carlo Gavazzi Timers

Carlo Gavazzi UltraSonic Sensors

Chromalox Strip and Cartridge Heaters

Chromalox Temperature Controls

Convectronics Electric Air Heaters

Diversified Timers and Voltage Monitors

Fenwal THERMOSWITCHES and Detect-A-Fire Controls

Jessup EXIT Signs

MDI Contactors

MDI Liquid Level Float Switches

Meltric Quick Disconnect deContactors

Menics Stack/Tower Lights

Nematron HMIs

Pepperl & Fuchs Proximity Switches

PowerStream Electric Water Heaters

Robertshaw Vibration Switches

SSAC Timers and TDRs

Solenoid Valves

Tapeswitch Controls Mats

TECO Westinghouse Motors and Drives

Toshiba VF Drives and Motors

TRC Ground Fault Devices ( GFCIs )

Verbatim LED Light Bulbs - Sords Electric no longer carries Verbatim Light Bulbs.

Watlow Strip and Cartridge Electric Heaters

Watlow Digital Temperature Controls


www.sordselectric.com

800-929-2845

Autonics Temperature Controls with 120 vac input power

Autonics Temperature Controllers on Sords Electric

Autonics Temperature Controllers, used in wide variety of industries, is the starting and important tools for the controlling of the temperature to get desired results in various industries. Autonics' Analog/Digital (PID) temperature controllers, offer quick setup and provide precise temperature management and control for a variety of applications while offering the better price, design and easy operation. Autonics will be the definite choice for your successful control in any temperature applications.

Autonics TCN Series are economical Digital temperature controllers having dual preset indicator display to increase user convenience. The TCN series realizes ideal temperature controlling with newly developed PID control algorithm and 100ms high speed sampling; in addition, the Autonics TCN series allows users to take advantage of economical controlling with SSRP and relay outputs. The TCN Series is also available in low voltage models for wider user options.

Autonics TCN4S-24R Economical Temperature Control, 1/16 DIN, PID Control, 4 digit digital display, Selectable Relay Output or SSR output, Universal input, 100-240 VAC

Terminal Cover for the Autonics 1/16 DIN TCN controllers - Autonics RSA Terminal Cover

Autonics TCN4M-24R Economical Temperature Control, 72 x 72 mm, PID Control, 4 digit digital display, Selectable Relay Output or SSR output, Universal input, 100-240 VAC

Terminal Cover for the Autonics 72x72 (1/8) DIN TCN controllers - Autonics RMA Terminal Cover

Autonics TCN4H-24R Economical Temperature Control, 1/8 DIN, PID Control, 4 digit digital display, Selectable Relay Output or SSR output, Universal input, 100-240 VAC

Terminal Cover for the Autonics 48x96 (1/8) DIN TCN controllers - Autonics RHA Terminal Cover

Autonics TCN4L-24R Economical Temperature Control, 1/4 DIN, PID Control, 4 digit digital display, Selectable Relay Output or SSR output, Universal input, 100-240 VAC

Terminal Cover for the Autonics 96x96 (1/4) DIN TCN controllers - Autonics RLA Terminal Cover

Autonics TOS Analog and non-indicating type, temperature controller which sets temperature by dial TOS/TOM/TOL series realizes provides wide range of product selection depending on temperature range so that suitable temperature control can be realized for user’s environment. Also, the T0S series supports better user convenience by built-in burn out function and universe power range (only for T0S series).

Autonics TOS-B4SJ3C Analog Temperature Control, 1/16 DIN, PID Control, SOLID STATE DRIVER Output, Type J Thermocouple input, 0 to 300 C, 100-240 VAC. Dial is calibrated in CENTIGRADE; Degrees C.

Autonics TOS-B4SJ4C Analog Temperature Control, 1/16 DIN, PID Control, SOLID STATE DRIVER Output, Type J Thermocouple input, 0 to 400 C, 100-240 VAC. Dial is calibrated in CENTIGRADE; Degrees C.

Autonics TOS-B4SJ4F Analog Temperature Control, 1/16 DIN, PID Control, SOLID STATE DRIVER Output, Type J Thermocouple input, 0 to 400 F, 100-240 VAC.



Autonics TOS-B4SK6F Analog Temperature Control, 1/16 DIN, PID Control, SOLID STATE DRIVER Output, Type K Thermocouple input, 0 to 600 F, 100-240 VAC.

Autonics TOS-B4RJ1C Analog Temperature Control, 1/16 DIN, PID Control, Relay Output, Type J Thermocouple input, 0 to 100 C, 100-240 VAC.

Autonics TOS-B4RJAF Analog Temperature Control, 1/16 DIN, PID Control, Relay Output, Type J Thermocouple input, 0 to 1000 F, 100-240 VAC.

Autonics TOS-B4RK8F Analog Temperature Control, 1/16 DIN, PID Control, Relay Output, Type K Thermocouple input, 0 to 800 F, 100-240 VAC.

Autonics TOS-B4RK8C Analog Temperature Control, 1/16 DIN, PID Control, Relay Output, Type K Thermocouple input, 0 to 800 C, 100-240 VAC

Autonics TOS-B4RKCC Analog Temperature Control, 1/16 DIN, PID Control, Relay Output, Type K Thermocouple input, 0 to 1200 C, 100-240 VAC.

Autonics TOS-B4RP1C Analog Temperature Control, 1/16 DIN, PID Control, Relay Output, RTD input, 0 to 100 C, 100-240 VAC.

Autonics TOS-B4RP2C Analog Temperature Control, 1/16 DIN, PID Control, Relay Output, RTD input, 0 to 200 C, 100-240 VAC.

Autonics TOS-B4RP3C Analog Temperature Control, 1/16 DIN, PID Control, Relay Output, RTD input, 0 to 300 C, 100-240 VAC.

Autonics TA Series applied newly developed PID temperature control algorithm and micro processor to simple dial setting type temperature controller, resulting in a better control performance and more economical price. Also, deviation lamps on the front panels offer easy visual guide on control status. Dial setting type output OFF function, sensor burn-out display function and self-tuning function enhance control performance of Autonics TAS (1/16 DIN), TAL (1/4 DIN) and TAM series.
This Autonics series requires an 8-Pin Octal socket.

Autonics TAS-B4RJ2C Analog Temperature Control, 1/16 DIN, PID Control, Relay Output, Type J Thermocouple input, 0 to 200 C, 100-240 VAC. Dial is calibrated in CENTIGRADE; Degrees C.

Autonics TAS-B4RJ2F Analog Temperature Control, 1/16 DIN, PID Control, Relay Output, Type J Thermocouple input, 32 to 392 F, 100-240 VAC

Autonics TAS-B4RJ4F Analog Temperature Control, 1/16 DIN, PID Control, Relay Output, Type J Thermocouple input, 32 to 752 F, 100-240 VAC


Autonics TAS-B4RK6F Analog Temperature Control, 1/16 DIN, PID Control, Relay Output, Type K Thermocouple input, 32 to 1112 F, 100-240 VAC

Autonics TAS-B4RK2C Analog Temperature Control, 1/16 DIN, PID Control, Relay Output, Type K Thermocouple input, 0 to 200 C, 100-240 VAC. Dial is calibrated in CENTIGRADE; Degrees C.

Autonics TAS-B4RK4C Analog Temperature Control, 1/16 DIN, PID Control, Relay Output, Type K Thermocouple input, 0 to 400 C, 100-240 VAC. Dial is calibrated in CENTIGRADE; Degrees C.

Autonics TAS-B4RKCF Analog Temperature Control, 1/16 DIN, PID Control, Relay Output, Type K Thermocouple input, 32 to 2192 F, 100-240 VAC

Autonics TAS-B4SJ2C Analog Temperature Control, 1/16 DIN, PID Control, SSR Output, Type J Thermocouple input, 0 to 200 C, 100-240 VAC. Dial is calibrated in CENTIGRADE; Degrees C.

Autonics TAS-B4SJ2F Analog Temperature Control, 1/16 DIN, PID Control, SSR Output, Type J Thermocouple input, 32 to 392 F, 100-240 VAC

Autonics TAS-B4SJ4F Analog Temperature Control, 1/16 DIN, PID Control, SSR Output, Type J Thermocouple input, 32 to 752 F, 100-240 VAC

Autonics TAS-B4SK4C Analog Temperature Control, 1/16 DIN, PID Control, SSR Output, Type K Thermocouple input, 32 to 1112 F, 100-240 VAC

Autonics TAS-B4SK2C Analog Temperature Control, 1/16 DIN, PID Control, SSR Output, Type K Thermocouple input, 0 to 200 C, 100-240 VAC. Dial is calibrated in CENTIGRADE; Degrees C

Autonics TAS-B4SK4C Analog Temperature Control, 1/16 DIN, PID Control, SSR Output, Type K Thermocouple input, 0 to 400 C, 100-240 VAC. Dial is calibrated in CENTIGRADE; Degrees C.

Autonics TAS-B4SKCF Analog Temperature Control, 1/16 DIN, PID Control, SSR Output, Type K Thermocouple input, 32 to 2192 F, 100-240 VAC

Autonics TAS-B4SKCC Analog Temperature Control, 1/16 DIN, PID Control, SSR Output, Type K Thermocouple input, 0 to 1200 C, 100-240 VAC. Dial is calibrated in CENTIGRADE; Degrees C.

Below are Autonics TAL 1/4 DIN Temperature Controls

Autonics TAL-B4RJ2C Analog Temperature Control, 1/4 DIN, PID Control, Relay Output, Type J Thermocouple input, 0 to 200 C, 100-240 VAC. Dial is calibrated in CENTIGRADE; Degrees C.

Autonics TAL-B4RJ2F Analog Temperature Control, 1/4 DIN, PID Control, Relay Output, Type J Thermocouple input, 32 to 392 F, 100-240 VAC

Autonics TAL-B4RJ4F Analog Temperature Control, 1/4 DIN, PID Control, Relay Output, Type J Thermocouple input, 32 to 752 F, 100-240 VAC

Autonics TAL-B4RK6F Analog Temperature Control, 1/4 DIN, PID Control, Relay Output, Type K Thermocouple input, 32 to 1112 F, 100-240 VAC

Autonics TAL-B4RKCF Analog Temperature Control, 1/4 DIN, PID Control, Relay Output, Type K Thermocouple input, 32 to 2192 F, 100-240 VAC

Autonics TAL-B4RKCC Analog Temperature Control, 1/4 DIN, PID Control, Relay Output, Type K Thermocouple input, 0 to 1200 C, 100-240 VAC. Dial is calibrated in CENTIGRADE; Degrees C

Autonics TAL-B4SJ2C Analog Temperature Control, 1/4 DIN, PID Control, SSR Output, Type J Thermocouple input, 0 to 200 C, 100-240 VAC. Dial is calibrated in CENTIGRADE; Degrees C

Autonics TAL-B4SJ2F Analog Temperature Control, 1/4 DIN, PID Control, SSR Output, Type J Thermocouple input, 32 to 392 F, 100-240 VAC

Autonics TAL-B4SJ4F Analog Temperature Control, 1/4 DIN, PID Control, SSR Output, Type J Thermocouple input, 32 to 752 F, 100-240 VAC

Autonics TAL-B4SK6F Analog Temperature Control, 1/4 DIN, PID Control, SSR Output, Type K Thermocouple input, 32 to 1112 F, 100-240 VAC

Autonics TAL-B4SK2C Analog Temperature Control, 1/4 DIN, PID Control, SSR Output, Type K Thermocouple input, 0 to 200 C, 100-240 VAC. Dial is calibrated in CENTIGRADE; Degrees C.

Autonics TAL-B4SK4C Analog Temperature Control, 1/4 DIN, PID Control, SSR Output, Type K Thermocouple input, 0 to 400 C, 100-240 VAC. Dial is calibrated in CENTIGRADE; Degrees C

Autonics TAL-B4SKCF Analog Temperature Control, 1/4 DIN, PID Control, SSR Output, Type K Thermocouple input, 32 to 2192 F, 100-240 VAC

Autonics TAL-B4SKCC Analog Temperature Control, 1/4 DIN, PID Control, SSR Output, Type K Thermocouple input, 0 to 1200 C, 100-240 VAC. Dial is calibrated in CENTIGRADE; Degrees C.

Please fill out our Autonics Parts form to receive a quotation if you do not see your needed part number above.

Please note that Sords Electric Can provide other Autonics products like Timer, Counters, Sensors, Stepper motors, meters, solid state switching and thyristors.

Sords Electric can be reached at 216-765-4230.  info@sordselectric.com

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Proximity Sensor and Switches

A proximity sensor is a sensor able to detect the presence of nearby objects without any physical contact. A proximity sensor often emits an electromagneticor electrostatic field, or a beam of electromagnetic radiation (infrared, for instance), and looks for changes in the field or return signal. The object being sensed is often referred to as the proximity sensor's target. Different proximity sensor targets demand different sensors. For example, a capacitive or photoelectric sensormight be suitable for a plastic target; an inductive proximity sensor requires a metal target.

Proximity sensors can have a high reliability and long functional life because of the absence of mechanical parts and lack of physical contact between sensor and the sensed object.

Inductance is the property in an electrical circuit where a change in the electric current through that circuit induces an electromotive force (EMF) that opposes the change in current (See Induced EMF).

In electrical circuits, any electric current, i, produces a magnetic field and hence generates a totalmagnetic flux, Φ, acting on the circuit. This magnetic flux, due to Lenz's law, tends to act to oppose changes in the flux by generating a voltage (a back EMF) in the circuit that counters or tends to reduce the rate of change in the current. The ratio of the magnetic flux to the current is called the self-inductance, which is usually simply referred to as the inductance of the circuit. To add inductance to a circuit,electronic components called inductors are used, which consist of coils of wire to concentrate the magnetic field.

A capacitor or condenser is a passive electronic component consisting of a pair of conductors separated by adielectric (insulator). When a potential difference (voltage) exists across the conductors, an electric field is present in the dielectric. This field stores energy and produces a mechanical force between the conductors. The effect is greatest when there is a narrow separation between large areas of conductor, hence capacitor conductors are often called plates.

An ideal capacitor is characterized by a single constant value, capacitance, which is measured in farads. This is the ratio of the electric charge on each conductor to the potential difference between them. In practice, the dielectric between the plates passes a small amount of leakage current. The conductors and leads introduce anequivalent series resistance and the dielectric has an electric field strength limit resulting in a breakdown voltage.

Inductive switches can be used for counting of metal objects and detection of metal objects with any contact.

Capacitive Switches can be used for level control of water, plastics, foam products or food products.

Both Inductive and Capacitive switches can be made with NAMUR outputs so that the switches can be put in hazardous areas. The connections do need to go through a intrinsic safety barrier.

Most proximity switches are barrel shaped in the 5mm, 12mm, 18, and 30mm diameters. Also very common is the limit style proximity switch. Barrel materials are crastin, plastic, stainless steel, and nickel plated brass.

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Sords Electric sells Carlo Gavzzi, ATC, Autonics, EMX and Pepperl and Fuchs proximity switches.