ATC Diversified Industrial Products

 ATC Timing and Controllers from Sords Electric

For a Quote, please click HERE!

Process engineers and machine designers alike turn to the Automatic Timing & Controls division of Marsh Bellofram (ATC) for their industrial timing and control requirements. These highly rugged, high-reliability products are engineered to provide accurate and repeatable timing and monitoring operations in all types of industrial environments, including factory automation, food processing, plastics, packaging, water treatment and many OEM applications. The ATC product family has recently expanded to include 1/16 DIN timers, TC/PID controllers, electromechanical timers, counters, solid state cube and plug-in timers, and time delay relays (TDR).

ATC 500 Temperature Controller

Dual Display, 4 Digit/7 Sement LED, TC/RTD Input, Analog Input, ON/OFF Control, PID control and PID Autotune, Degrees C or F, 1/16 DIN siae (48x49mm)

ATC 405 AR 1/16 DIN Timer (TDR)

On delay and interval modes, 12 timing ranges, Universal Voltage Supply, LED status indicators, Compact Size, IP 40 Face Plate

ATC 355 AR 1/16 DIN Counter/Timer

Dual Display, 4 Digit/7 Segment LED, Down Counting for Timer, up/Down Counting for counter, Programable Input Scaling, Batch Counting

ATC 365C Long Ranger Timer

Programmable Display, High Brightness VF display, High Noise Immuntity, UL Recognized, Range is .01 Seconds to 999 hours, Fully Gasketed.

For a Quote, please click HERE!

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

ATC...ATC...ATC...ATC...ATC...ATC...ATC...ATC...ATC...ATC...ATC

Diversified Electronics TSF Solid State Repeat Cycle Timer

Sords Electric Sells the TSF Repeat Cycle Timer (Off time first) by Diversified.

For a Quote, please click HERE!

About the TSF Repeat Cycle-OFF Time First Solid-State Output Timer from ATC Diversified Electronics:

Application of voltage to the input of the timer initiates the OFF time. Upon completion of the OFF time, the load energizes and the ON time begins. Upon completion of the ON time, the load de-energizes and one cycle is completed. This OFF/ON cycling continues until voltage is removed from the input. The OFF/ON time periods are independently adjustable. 

Features:

• Voltage to input initiates the off time
• OFF/ON times independently adjustable

Diversified / ATC TSF
Repeat Cycle Timer
Off Time first

OPERATION: Application of voltage to the input of the timer initiates the OFF time. Upon completion of the OFF time, the load energizes and the ON time begins. Upon completion of the ON time, the load de-energizes and one cycle is completed. This OFF/ON cycling continues until voltage is removed from the input. The OFF/ON time periods are independently adjustable.

Solid-state, SPST-N.O. 

1 amp resistive; RATING 

1 amp 25VA @ 24VAC 

1 amp 125VA @ 120VAC 

 .5 amp 125VA @ 240 VAC

Part Numbers

TSF24AFC, 24 volts, fixed Timing

TSF120AFC, 120 volts, fixed timing

TSF240AFC, 240 volts, fixed timing

TSF24ARC, 24 volts, Adjustable Timing

TSF120ARC, 120 volts, Adjustable timing

TSF240ARC, 240 volts, Adjustable timing

For a Quote, please click HERE!

Sords Electric

216-765-4230

www.sordselectric.com

3-Phase voltage/phase monitor from Littelfuse

Littelfuse 201A Voltage/Phase Monitor 

from Sords Electric

For a quote, please contact us HERE!

The 201A is a 3-phase, auto-ranging, dual-range voltage monitor that protects 190-480VAC, 50/60Hz motors regardless of size. The product provides a user selectable nominal voltage setpoint and the voltage monitor automatically selects between the 200V and 400V range. The 201A includes advanced single LED diagnostics, where color and different light patterns distinguish between faults and normal conditions.

This unique microcontroller-based voltage and phase-sensing device constantly monitors the 3-phase voltages to detect harmful power line conditions. When a harmful condition is detected, the 201A’s output relay is deactivated after a specified trip delay. The output relay reactivates after power line conditions return to acceptable levels. 

Littelfuse 201A 3-Phase Voltage/Phase Monitor

 

 

 

 

 

 

 

 

 

 

Features and Benefits

Proprietary microcontroller based circuitry 

Constant monitoring of single-phase, low voltage, voltage unbalance, phase reversal, harmful power line conditions. High voltage monitoring optional. 

 

Compact design for 8-pin; DIN rail or surface mount 

Allows flexiblility in panel installation 

 

Auto-sensing wide voltage range 

Automatically senses system voltage between 190 - 480VAC. Saves setup time. 

 

Advanced LED diagnostics 

Quick visual indicator for cause of trip. LED indications include: normal operation, power-up restart delay, reverse-phase trip, unbalance/single-phase trip, high/low voltage trip

Specifications  

Frequency 50/60Hz

Functional Characteristics

Low Voltage (% of setpoint)

Trip 9 0% ±1% 

Reset 9 3% ±1%Voltage Unbalance (NEMA)Trip 6%Reset 4.5% 

Optional High Voltage (% of setpoint) Trip 110 % ±1% Reset 10 7% ±1% 

Trip Delay Time >> High/Low Voltage Fault 4 seconds 

Unbalance & Phasing Faults >>  2 seconds 

Restart Delay Time 

After a Fault >>  2 seconds 

After a Complete Power >>  Loss 2 seconds 

Output Characteristics 

Output Contact Rating (SPDT)

Pilot Duty 480VA @ 240VAC 

General Purpose >> 10A @ 240VAC 

General Characteristics

Temperature Range >> -20° to 70°C (-4° to 158°F) 

Trip & Reset >>  Accuracy ±1% 

Maximum Input Power >>  5 W 

Relative Humidity >> 10-95%, non-condensing per IEC 68-2-3 

Terminal Torque >> 12 in.-lbs. (for OT08-PC socket) 

Wire Gauge >>   12-22 AWG solid or stranded 

Transient Protection (Internal) >>  2500V for 10 ms

Standards Passed

Electrostatic Discharge (ESD) IEC 61000-4-2, Level 3, 6kV contact, 8kV airRadio 

Frequency Immunity (RFI), Radiated15 0MHz, 10V/m 

Fast Transient Burst IEC 61000-4-4, Level 3, 3.5kV input power & controls 

Surge 

Immunity IEC IEC 61000-4-5, Level 3, 4kV line-to-line;Level 4, 4kV line-to-ground 

ANSI/IEEEC62.41 Surge and Ring Wave Compliance to a level of 6kV line-to-line 

Hi-potential Test Meets UL508 (2 x rated V + 1000V for 1 min.) 

Safety Marks 

UL   (OT08PC octal socket required) UL508 (File #E68520)

CE   IEC 60947-6-2 

Dimensions H 44.45 mm (1.75”); W 60.33 mm (2.38”); D (with socket) 104.78 mm (4.13”)  

Weight 0.7 lbs. (11.2 oz., 317.51 g) 

Mounting Method >> DIN rail or surface mount (plug in to OT08PC socket) 

Socket Available Model OT08PC (UL Rating 600V)

 

For a quote, please contact us HERE!

Sords Electric

216-765-4230

www.sordselectric.com

 

Littelfuse 201A...Littelfuse 201A...Littelfuse 201A...Littelfuse 201A

3=Phase Voltage/Phase Monitor from Littelfuse

202/202-RP Series - 3-Phase Voltage/Phase Monitor from Littelfuse 

from Sords Electric

For a quote, please Contact us HERE!

The 202 series is a 3-phase, auto-ranging, dual-range voltage monitor that protects 190-600VAC, 50/60Hz motors regardless of size. The 202-RP monitors the phase rotation of 3-phase systems and trips on reverse phase only. Critical applications include fan motors, scroll compressors, grinders, conveyor systems, elevators and escalators. Both products provide a user selectable nominal voltage set point and some models automatically select between the 200V and 400V range.

This unique microcontroller-based voltage and phase-sensing device constantly monitors the 3-phase voltages to detect harmful power line conditions. When a harmful condition is detected, the 202 series’s output relay is deactivated after a specified trip delay. The output relay reactivates after power line conditions return to acceptable levels. The 202 series includes advanced single LED diagnostics. Five different light patterns distinguish between faults and normal conditions. The 202-RP monitors the phase rotation of 3-phase systems and trips on reverse phase only. Critical applications include fan motors, scroll compressors, grinders, conveyor systems, elevators and escalators. The status light turns green and the relay is activated when rotation is correct.

Littelfuse 202/202-RP phase/voltage relays

 

 

 

 

 

 

 

 

Features & Benefits

Compact, quick mounting design >> 1-screw mounting saves time and space. Small footprint ideal for assembly into panels. 

Proprietary microcontroller based circuitry>>Constant monitoring of single-phase, low voltage, high voltage, voltage unbalance, phase reversal, harmful power line conditions.  

Auto-sensing wide voltage range (202 & 202-RP) >> Automatically senses system voltage between 90 - 480VAC. Saves setup time. 

Advanced LED diagnostics >> Quick visual indicator for cause of trip. LED indications include: normal operation, restart delay, reverse-phase trip, fault 

Adjustable trip delay (202) >> Prevent nuisance tripping due to rapidly fluctuating power line conditions. 

 Models:

202  190-480 VAC  Trips on low/high voltage and voltage unbalance. 

202-RP  190-480 VAC  Trips on reverse-phase only

202-575-RP  475-600 VAC  Trips on reverse-phase only

 

Specifications  

Frequency  50 */ 60 Hz 

 

Functional Characteristics 

 

Phase Sequence >> ABC

Low Voltage (% of setpoint) >>Trip 90% & Reset 93% 

 

High Voltage (% of setpoint) 

Trip 110 %  >> Reset 107% 

 

Voltage Unbalance (NEMA) >> Trip 6% & Reset 4.5% 

Trip Delay Time High and Low Voltage >> 4 seconds 

Unbalance & Phasing Faults >> 2 seconds 

Restart Delay Time After a Fault Manual >> 2-300 seconds adj. 

After a Complete Power Loss Manual >> 2-300 seconds adj.

 

Output Characteristics 

 

Output Contact Rating (SPDT) 

Pilot Duty >> 480VA @ 24 0VAC 

General Purpose10A @ 240VAC 

 

General Characteristics 

 

Temperature Range >> -40° to 70°C (-40° to 158°F) 

Trip & Reset Accuracy >>  ±1% 

Repeatability  ±0.5% 

Maximum Input Power >>  5 W 

Relative Humidity >> 95%, non-condensing 

Transient Protection >>  IEC 61000-4-5, ±4kV 

Hi-potential >> Test Meets UL508 (2x rated V+1000V for 1 minute) 

Termination >> 0.25” male quick connect 

 

Safety Marks 

 

UL Recognized >> UL508 (File #E68520)

Dimensions >>  H 63.5 mm (2.5”); W 63.5 mm (2.5”); D 35.56 mm (1.4”) 

Weight >>  0.5 lb. (8 oz., 226.8 g) 

Mounting Method >> 1/4” socket head cap screw(customer supplied) 

 

*Note: 50Hz will increase all delay timers by 20%. CE Pending

 

For a quote, please Contact us HERE!

Sords Electric

216-765-4230

www.sordselectric.com

 

Littelfuse 202...Littelfuse 202...Littelfuse 202...Littelfuse 202...

ATC SLM Voltage Monitor

Sords Electric sells the ATC SLM series 3 Phase Voltage Monitor

The SLM Series Microprocessor-based Three-Phase Monitor from the ATC Diversified Electronics division of Marsh Bellofram Corporation is a microprocessor based 3 phase monitor. This device protects 3 phase equipment from under voltage, over voltage, phase loss, phase reversal, phase unbalance, phase shift and frequency shift. Models available up to 690 vac and comes complete with automatic or manual reset, delay-on-make timer, LED indicators for fault conditions and last fault memory.

ATC Diversified Voltage Monitor SLM

Features

Models available to 690 VAC

Automatic or Manual Reset

Delay-On-Make Timer

LED Indicators for Fault Conditions

Last Fault Memory

Screw Driver Adjustment for Time Delay, 

Voltage and Mode of Operation

The ATC Diversified voltage monitor 

SLM series protects against :

Under Voltage

Over Voltage

Phase Loss

Phase Reversal

Phase Unbalance

Phase Shift

Frequency Shift

Part Numbers are :

SLM-120-ASE (Max Voltage is 143)
SLM-230-ASE (Max Voltage is 275)
SLM-380-ASE (Max Voltage is 457)
SLM-440-ASE (Max Voltage is 540)
SLM-575-ASE (Max Voltage is 690)


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

ATC 175MU Industrial Timer

Sords Electric Sells the ATC 175MU Din Rail Multifunction Timer

The Automatic Timing and Controls 175MU DIN Rail Mont MultiFunction Timer offers a universal supply voltage or 20-240 VAC (50/60) and 12-240 VDC along with 13 unique functions and 10 timing ranges with a single unit. The ATC 175MU features a slim, space saving design.  The ATC 175MU can be used in new applications as well as a drop in replacement for most DIN rail 17.5 mm industrial timers. The Multifunctionality allows a reduction of inventory. The low cost compact timer comes in a standard 17.5mm  DIN rial package with a 5 amp SPDT relay output contact configuration and user selectable time ranges, from .1 second up to 3 hours.  The ATC 175 MU is easily configured via its front knobs for time range, time scale and mode setting.  UL and CE listed and certified.

ATC 175MU Multi-Function DIN Rail Timer

Get PDF HERE!

Features

13 Functions
10 Timing Ranges
Front Panel Knobs
Slim 17.5 mm design
20-240 volts AC/DC
12-240 VDC Supply

Applications

EM Equipment
Packaging and plastic machinery
Machinery Control
Materials Handling
Conveyors system control
Motors and Pumps
Process related applications

Modes

On Delay
Interval
Recycle OFF time first
Recycle ON time first
Pulse Output, 500 ms
Delay on Break
Delay on Make
Interval after Break
Single Shot
Retriggerable Single Shot
Latching Relay
Delay with Totalize
Interval with Totalize

Time Ranges

.1-1 second, .3-3 Seconds, 1-10 Seconds, 3-30 Seconds, .1-1 Minute, .3-3 Minutes, 1-10 Minutes, 3-30 Minutes, .1-1 Hour and .3-3 Hours


ATC 175MU Multi-Function DIN Rail Timer


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

ATC/SUNX Retro-Reflective Photoelectric Switches/Scanners

ATC/SUNX Photo Electric Retro Reflective Switches from Sords Electric

ATC/SUNX Beam Switch Retro-Reflective

ATC Sunx Retro-Reflective BEAM SWITCH with part number 7083AR4D4NLX with input voltage range of 12-24 vdc. The output is an NPN transistor output. The Beam Switch used Modualted Infrared LED as the light source. This is a self contained Photo electric. The 7083 dimensions are 2.25 x 1.0 x .5 inches. The retro reflective distance is up to 1 meter or 30 inches depending on target size and color. The 7083 has IP 67 protection and an adjustable time delay. The unit has a Pre-Wired 10 foot cable.

ATC 7083AR4D4NLX

ATC 7083AR4D4NLX

ATC Sunx Retro-Reflective BEAM SWITCH with part number 7233AR0X5FRX with input voltage range of 24-240 AC/DC. The output is a SPDT 2 amp relay. The Beam Switch used Modualted Infrared LED as the light source. This is a self contained Photo electric. The 7233AROX5FRX dimensions are 2.95 x 2.36 x 1 inches. The retro reflective distance is up to 5 meters or 16 feet depending on target size and color. The 7233 has IP 67 protection and an adjustable time delay switch selectable On-Delay, Off-Delay or One Shot. The unit has a Pre-Wired 6.5 foot cable.

7233AR0X5FRX

ATC / SUNX 7233AROX5FRX

ATC Sunx Cylindrical Retro-Reflective BEAM SWITCH with part number 7253AROX3ASX with input voltage range of 90-132 VAC (3-wire). The output is solid state. The Beam Switch used Modualted Infrared LED as the light source.n The 7253 is Dark ON and has no time delay. This is a self contained Photo Electric. The 7253AR0X3ASX dimensions are 2.95 x 2.36 x 1 inches and is an M18 style 18mm cylinder. The retro reflective distance is up to 2 meters or 6.5 feet depending on target size and color. The 7253 has IP 67 protection.

ATC SUNX 7253AROD5FRX

ATC 7253AR0X3ASX

BUY ATC SUNX PhotoElectric switches HERE!

SUNX - ATC - 7232AD2D5FRX
SUNX - ATC - 7242AD2D5FRX
SUNX - ATC - 7262AD4X4FRX
SUNX - ATC - 7082AD4X4LX
SUNX - ATC - 7605AR04N12NQ
SUNX - ATC - 7703BR04N3BPT
SUNX - ATC - 7708AR0N3BPT
SUNX - ATC - 7708BR04N3BQP
SUNX - ATC - 7081AS4X4NLX
SUNX - ATC - 7261AS4X4FRX
SUNX - ATC - 7691ASE04DS2X
SUNX - ATC - 7864AD4X4FRX
SUNX - ATC - 7211A1QX


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