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

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 304G Percentage Timer for Industrial Control

Sords Electric Sells the ATC 304G Percentage Timer
Automatic Timing and Controls % Timer Model 304G

Percentage Timers work by turning on a load for a percent of the dial Range.
If you have a 60 second (1 minute) percentage timer and set the dial to 50%, the timer will be on for 30 seconds and of for 30 seconds. If the dial is set to 75% then the load is on for 45 seconds and off for 15 seconds. Percentage timers start their cycling function when the control switch closes. As long sat the switch remains closed, the load continues to turn on and off at regular intervals.  This cycling stops when the control switch is open. A recycle timer is similar and comes in 2 types; equal on and off times and different on and off times also know as a flip flop timer.  A Flip Flop timer can have an ON time in seconds and an off time in Hours or vice versa. See ATC 422AR Flip Flop Timer.

The ATC 304G solid-state percentage timer comes standard in a 120 SEC range with 15 SEC, 30 SEC, 60 SEC user configurable ranges. Additionally, all second ranges can become minute ranges by cutting jumper J0. The 304G is easily panel mounted with 4 screws. It utilizes an integrated circuit technology for high accuracy timing.

CONTACTS: The relay contact is capable of switching 10 A to a resistive 120 VAC or 30 VDC load. It is capable of driving a 1/3 HP load at 120 VAC.

CYCLE PROGRESS INDICATION: The 3O4G has a pilot light that is on solid during the relay off time. It blinks at a faster rate during the relay on time: once every 3.5 seconds during the first 10% of the cycle, twice during the second 10% and so on.

HIGH ACCURACY: The ATC 304G's timing circuit is not a simple RC circuit. It utilizes the sophistication of a proprietary integrated circuit that includes counting technology along with a stable oscillator to provide repeatable time delays.

CONVENIENT ADJUSTMENT: Graduated in easily read 1% increments, the ATC 304G provides continuous adjustment of on time between 5 and 95%.

The ATC 304G comes standard in the 120 SECOND range but is user configurable for the 15 SEC, 30 SEC, 60 SEC by cutting jumpers from the PC board. Each of these ranges can also be made minutes range by cutting a jumper. Its solid-state circuitry repeatedly closes the SPST load switch for a percentage of the time cycle, as set on the timer dial, and opens it for the remainder of the cycle.

When the dial pointer is set below 3%, the load switch stays open for the full cycle; it remains closed when the pointer is set above 98%. This is true for all seconds ranges. Minute ranges have a 0.01% minimum.

If power is interrupted to the 304G percentage timer it will reset. When power is restored, the 304G will begin a new time cycle.

Percentage Timers can control heaters, lights, ovens, heat trace cable, motors, and pumps.

Percentage Timers are found in industrial plants, waste water plants, agriculture processes, irrigation, stadiums and steel processes.

T go to our website and buy the 304G timer click below.
ATC 304G400Q00XX Percentage Timer

To get a quote on any ATC timer, please use our ATC Timer Parts Form HERE.

800-929-2845
info@sordselectric.com

ATC 405AR TDR Industrial Timer

Sords Electric Stocks the ATC 405AR On-Delay or Interval timer.

The Automatic Timing and Controls Plug In 405AR100S2X timer is an on delay/interval timer for industrial applications.  The Series 405AR replaces the older 405A and 405B series 1/176 DIN Timers. These in turn were electronic replacements for the original motor driven mechanical 305E timers.  The 305E timers are still available for plug in replacement of old 305E 1/4 DIN timers.

The 405AR offers 12 time ranges:
1 second/minute/hour
3 seconds/minutes/hours
10 seconds/minutes/hours
30 seconds/minutes/hours

The 405AR timer has a 10 amp relay and has universal voltage input of 20-240ac volts and 12-240dc.

ATC Series 405AR Timer

The 405AR100S2X timer is a 1/16 DIN TDR and plugs into a standard octal socket.

Our din rail/surface mount OCTAL (8 pin) socket is 8258500.


www.sordselectric.com
888-929-2845

ATC 422AR Flip Flop Timer

Sords Electric stocks the ATC 422AR Flip Flip Timer

The Automatic Timing and Controls 422AR Flip-Flop timer are available with Repeat Cycle operations. During Repeat Cycle operation the 422AR cycle ON and OFF repeatedly, allowing periodic cycling of a load. Two knobs are available to individually adjust the ON-time and the OFF-time. The 422AR can be configured with either the relay being energized during the first timing period or de-energized during the first timing period.

The 422AR have 6 selectable timing ranges available for both ON-time and OFF-time periods. The ranges are 1 and 10 SEC/MIN/HRS dip switch selectable. Having this flexibility allows for a load to be energized for a brief time over a cycle that lasts up to 10 hours. This is deal for lubrication or other maintenance functins that must occur each shift or day during a plant operation.

The ATC 422AR 1/16 DIN housing is compact, and designed for panel mounting. The timer is mounted in an 8-pin round socket. The front of the 422AR features 2 knobs. One knob is used to set the ON-time and the other knob is used to set the OFF-time for the timer’s cycle. The 422AR is universal powered by 20 to 240 VAC or 12 to 240 VDC
operation voltage.

The output of the ATC 422AR has a DPDT mechanical relay which is rated for 10 amps @ 250 VAC resistive. The 422AR can be ordered in a terminal option which is only available with 5 amp Relay output. The 422′s have individual LED indicators for ON time and OFF time. These LED’s provide a unique and effective method of cycle progress indication.

ATC 422AR Flip Flop TDR

Six Selectable Ranges:
1 and 10 SEC/MIN/HRS
• Individual adjustable ON-time and OFF-time
• Cycle can begin with relay energized or de-energized
• Relay rated 10A @ 250 VAC Resistive
• Compact Size (1/16 DIN)
• DPDT Relay Output
• Power: 20VAC to 240VAC
12VDC to 240VDC
• LED Indicator for Power and Relay energized output
• Can be DIN Rail mounted with DIN RAIL socket

The 422AR is the third in line of a tradition of unique Flip Flop Timers by ATC. the original 342 Flip Flop Timer set the standard for repeat cycle timers by have individual settable on and off cycles.  The 422 ATC TDR flip flop timer continued the tradition in an 1/8 DIN package.  The current 422AR is in a 1/16 DIN package but retains the features of the family of timers.

Call Sords Electric for more information or to order.
800-929-2845
Our Contact page HERE.

ATC 365 Long Ranger Timer

ATC Automatic timing and Controls 365C Long-Ranger Computing Timer from Sords Electric

Industry standard digital timer

Adjustable range 0.01 sec. to 999 hours

High brightness VF display

High noise immunity

UL recognized

The ATC 365C Timer is microprocessor-based digital timer with three rotary knobs for setting and adjustment of the Preset. The Preset can be any three-digit value from .01 Sec to 999 Hrs. The Decimal and Range are switch selectable. The high-intensity blue vacuum fluorescent display is DIP switch selectable to Timeup or Timedown. Two heavy-duty 7A DPDT relays provide instantaneous, interval or delayed output control. Plug-in panel mounting allows easy replacement without the removal of field wiring.

COMPUTATION: Through its internal microcomputer, the 365C keeps track of the set point throughout the time cycle. Whenever there is a change in set point, even during a cycle, it instantly re-computes the time remaining and accurately determines time-out. This unique capability is especially valuable in the time-down modes as it allows you to shorten a cycle without loss of accuracy.

POSITIVE RESET TIME AND PULSE LENGTH: Digitally clocked by the microcomputer, the 365C’s reset time is consistently of the same duration, regardless of variations in line voltage, power supply or time cycle. As a result, the 365C is not subject to false reset from momentary power interruptions (less than 30 ms). When the 365C operates in repeat-cycle mode, the output pulse is also digitally clocked so that both its occurrence and duration are consistent.

WIDE RANGE: Each 365C Long-Ranger covers the overall span of 0.01 sec. to 999 hrs., in nine switch-selected ranges of 0 to 9.99,99.9 or 999 sec., min. or hrs. The timer can be optimized within any selected range simply by removing appropriate selector knobs (e.g. with the timer in the 9.99 sec. range, you can obtain a tamper-proof span of 0.99 by setting the left selector at 0 and removing the knob).

PROGRAMMABLE DISPLAY: Depending on the position of an internal jumper, the 365C’s three-digit cycle progress display will time UP to or DOWN from the set point; after time-out, it will either STOP or GO (i.e. display the time elapsed after time-out). To the right of the three-digit display, a timing bar “–” blinks once per second during the timing cycle and rapidly after time-out. At left, a marker “∇” turns on when the delayed relay is energized. The 365C is also available without display but with a pilot light that blinks once per second during the cycle and rapidly after time-out.

NOISE IMMUNITY: The 365C has formidable defenses against noise: transformer power supply, full-wave bridges, buffered logic. Furthermore its microcomputer detects; and rejects; noise pulses that manage to penetrate its defenses. No industrial timer has ever offered greater noise immunity.

RELIABILITY AND RUGGEDNESS: ATC firmly believes that no industrial timer has ever achieved a higher level of reliability and ruggedness. The 365C’s electronic components have no moving parts and are assembled, virtually without hand wiring, from computer-tested circuit boards. Its few mechanical components have been selected for reliable service; the two load relays have a life expectancy of 100,000,000 operations and heavy-duty contacts rated at 7 amps; and the three rotary set point selector switches exhibit extremely low wear.

COMPACT, PLUG-IN AND DUST-TIGHT: Packaged in a 72mm2 DIN housing, the 365C occupies 40% less panel space than conventional timers. It is a true plug-in timer that can be replaced in seconds without disturbing housing or wiring. The 365C is also fully gasketed and O-ring sealed to be dust and water-tight.

SELF DIAGNOSTICS: The time will display “FAIL” anytime there is a problem or the knobs are in between digits.

ATC 365 DIGITAL PLUG IN TIMER, 120 VAC, 0-999 hours

ATC 365 DIGITAL PLUG IN TIMER, 240 VAC, 0-999 hours

ATC 365 DIGITAL PLUG IN TIMER, 120 VAC, 0-999 hours w/Memory

www.sordselectric.com

800-929-2845