Time Relay

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Made in USA

Littelfuse

The CT Series combines a delay-on-make and delay-on-break time delay into one unit and may be used to control fan delays in heating and/or cooling equipment. The CT includes bypass circuitry to allow it to operate with cooling anticipators 3000 ohms. It is designed to operate in 24VAC control circuits. Several CT modules may be combined to provide sequencing on of any number of loads and sequencing off of the same loads, such as electric heating elements. Operation (Delay-on-Make/Delay-on-Break): Forced Air Heating or Air Conditioning (as shown): When the thermostat closes, the compressor relay is immediately energized. At the end of a fixed delay-on-make delay (T1), the fan relay is energized. When the thermostat opens, the compressor relay is de-energized and the delay-on-break delay is initiated. On completion of the fixed delay-on- break delay (T2) the fan relay is de-energized. If the thermostat is reclosed during the delay-on-break delay, the delay-on-break delay is reset and the fan relay remains energized. If the thermostat is closed when input voltage is applied, the delay-on-make delay (T1) begins as normal. Reset: Removing input voltage resets the output and time delays.

MFR: Littelfuse

MFR #: CT45S45

UPC: 079458992038

Item #: 937310

Available to Order

$178.15 each

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Littelfuse

The KRDM Series is a compact time delay relay measuring only 2 in. (50.8 mm) square. Its solid-state timing circuit provides excellent repeat accuracy and stability. Encapsulation protects against shock, vibration, and humidity. The KRDM Series is a cost effective approach for OEM applications that require small size, isolation, reliability, and long life. Operation (Delay-on-Make): Upon application of input voltage, the time delay begins. The output is de-energized before and during the time delay. At the end of the time delay, the output relay energizes and remains energized until input voltage is removed. Reset: Removing input voltage resets the time delay and output.

MFR: Littelfuse

MFR #: KRDM421

UPC: 079458994865

Item #: 952175

Available to Order

$257.48 each

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Littelfuse

The TSD2 Series is designed for more demanding commercial and industrial applications where small size and accurate performance are required. The factory calibration for fixed time delays is within 1% of the target time delay. The repeat accuracy, under stable conditions, is 0.1% of the time delay. The TSD Series is rated to operate over an extended temperature range. Time delays of 0.1 seconds to 100 hours are available. The output is rated 1A steady and 10A inrush. The modules are totally solid state and encapsulated to protect the electronic circuitry. Operation (Interval): Upon application of input voltage, the time delay begins. The output is energized during the time delay. At the end of the time delay, the output de-energizes and remains de-energized until input voltage is removed. Reset: Removing input voltage resets the time delay and output.

MFR: Littelfuse

MFR #: TSD24145S

UPC: 079458020526

Item #: 866239

Available to Order

$282.40 each

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Littelfuse

The HRDS Series combines an electromechanical relay output with microcontroller timing circuitry. It offers 12 to 230V operation in five options and factory fixed, onboard or external adjustable time delays with a repeat accuracy of 0.5%. The output contact rating allows for direct operation of heavy loads, such as compressors, pumps, blower motors, heaters, etc. This series is ideal for OEM applications where cost is a factor. Operation (Single Shot): Input voltage must be applied before and during timing. Upon momentary or maintained closure of the initiate switch, the output relay energizes for a measured interval of time. At the end of the delay, the output de-energizes. Opening or reclosing the initiate switch during timing has no affect on the time delay. The output will energize if the initiate switch is closed when input voltage is applied. Reset: Reset occurs when the time delay is complete and the initiate switch is opened. Loss of input voltage resets the time delay and output.

MFR: Littelfuse

MFR #: HRDS313M

UPC: 079458993998

Item #: 931975

Available to Order

$345.65 each

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Littelfuse

The TDR Series of time-delay relays are comprised of digital circuitry and an isolated, 10A relay output. The ON and OFF delays are selected by means of two, ten position binary switches, which allow the setting of the desired delay to be precise every time. Operation (Recycling - ON Time First): Upon application of input voltage, the green LED glows, the output relay is energized, the red LED glows, and the T1 ON time begins. At the end of the ON time, the output de-energizes, the red LED turns OFF and the T2, OFF time begins. At the end of the OFF time, the output relay energizes and the cycle repeats as long as input voltage is applied. Reset: Removing input voltage resets the output and time delays, and returns the sequence to the first delay. Operation (Recycling - OFF Time First): Upon application of input voltage, the green LED glows, the T1 OFF time begins, the load is OFF. At the end of the OFF time, the T2 ON time begins, the load energizes, and the red LED glows. At the end of the ON time the load de-energizes and the red LED turns OFF. The cycle repeats until input voltage is removed. Reset: Removing input voltage resets the output and the sequence to the OFF time.

MFR: Littelfuse

MFR #: TDR4A23

UPC: 079458999846

Item #: 730357

Available to Order

$541.68 each

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Littelfuse

2X2 D.O.B. With Elay

MFR: Littelfuse

MFR #: KRDB422

UPC: 079458994605

Item #: 1174104

Available to Order

$294.40 each

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Siemens

TIME RELAY, ELECTRONIC, DELAYED, 2 CO CONT., 15 TIME SET. RANGES, 0.05S...100HR, 12...240V AC/DC AT AC 50/60HZ, SCREW TERMINAL

MFR: Siemens

MFR #: 3RP25251BW30

UPC: 887621914981

Item #: 844371

Available to Order

$266.77 each

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Siemens

Timing Relay,Timer,SIMIREL Conversion type = Analog Function = 16 Function TimeRange = 0.05s-100h,1CO Cntrl Voltage = 24-240VUC Screw DIN Mounting, Width = 45mm

MFR: Siemens

MFR #: 3RP2005-1BW30

UPC: 754554871868

Item #: 1247325

Available to Order

$360.07 each

Availability

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Discontinued

Square D

Timing Relay, Type JCK, plug In, off delay, fixed time, 15 seconds, 10A, 240 VAC, 120 VAC/110 VDC

MFR: Schneider Electric

MFR #: 9050JCK2F15V20

UPC: 785901321026

Item #: 103339

Available to Order

Availability

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Discontinued

Square D

Timing Relay, Type JCK, plug In, off delay, adjustable time, 0.1 to 10 minutes, 10A, 240 VAC, 24 VAC/DC

MFR: Schneider Electric

MFR #: 9050JCK26V14

UPC: 785901056560

Item #: 105987

In Stock - Check Availability

$147.10 each

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Discontinued

Square D

Timing Relay, Type JCK, plug In, off delay, adjustable time, 1.2 to 120 minutes, 10A, 240 VAC, 24 VAC/DC

MFR: Schneider Electric

MFR #: 9050JCK29V14

UPC: 785901775997

Item #: 465008

In Stock - Check Availability

$43.76 each

Availability

Location	Available Qty

Discontinued

Schneider Electric

Timing Relay, Type A, pneumatic, off delay, 0.1 to 60 seconds, 15A, 600 V, SPDT, timed, 440/480 VAC 50/60 Hz coil, open

MFR: Schneider Electric

MFR #: 9050AO10DV06

UPC: 785901864219

Item #: 277237

Available to Order

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Discontinued

Square D

Pneumatic Timer, on and off delay, 0.1 to 60 seconds, 110/120 VAC 50/60 Hz, SPDT

MFR: Schneider Electric

MFR #: 9050AO110DEV02

UPC: 785901868026

Item #: 838728

Available to Order

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Discontinued

Square D

Timing Relay, Type A, pneumatic, on delay, 0.1 to 60 seconds, 10A, 600 V, timed and instantaneous, 120 VAC 60 Hz coil

MFR: Schneider Electric

MFR #: 9050AO22EV02

UPC: 785901625346

Item #: 838748

Available to Order

Availability

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Discontinued

Square D

Timing Relay, Type A, pneumatic, off delay, 0.1 to 60 seconds, 15A, 600 V, SPDT, timed, 24 VAC 60 Hz coil, open

MFR: Schneider Electric

MFR #: 9050AO10DV01

UPC: 785901864103

Item #: 838715

Available to Order

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Discontinued

Schneider Electric

LUG

MFR: Schneider Electric

MFR #: 3001601850

UPC: 785901007074

Item #: 90722

Available to Order

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Discontinued

Square D

Timing Relay, Type JCK, plug In, interval, adjustable time, 1.2 to 120 minutes, 10A, 240 VAC, 120 VAC/110 VDC

MFR: Schneider Electric

MFR #: 9050JCK39V20

UPC: 785901056690

Item #: 48146

Available to Order

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Discontinued

Square D

Timing Relay, Type JCK, plug In, on delay, adjustable time, 0.1 to 10 minutes, 10A, 240 VAC, 48 VAC/DC

MFR: Schneider Electric

MFR #: 9050JCK16V17

UPC: 785901423676

Item #: 1005290

Available to Order

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Discontinued

Square D

Timing Relay, Type JCK, plug In, repeat cycle, adjustable time, 0.6 to 60 minutes, 10A, 240 VAC, 24 VAC/DC

MFR: Schneider Electric

MFR #: 9050JCK58V14

UPC: 785901057963

Item #: 46782

Available to Order

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Discontinued

Schneider Electric

SPARE PARTS DISCOUNT CP10

MFR: Schneider Electric

MFR #: 3001714301

UPC: 785901104230

Item #: 568142

Available to Order

Availability

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Discontinued

Square D

Timing Relay, Type JCK, plug In, one shot, adjustable time, 0.1 to 10 seconds, 10A, 240 VAC, 24 VAC/DC

MFR: Schneider Electric

MFR #: 9050JCK41V14

UPC: 785901056706

Item #: 1124299

Available to Order

Availability

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Discontinued

Eaton

D80 Series OFF Delay Pneumatic Timer, 1NO-1NC instantaneous contacts, 110/120V coil, 50/60 Hz, 1NO-1NC timed contacts, 0.5-180 seconds adjustable time delay

MFR: Eaton

MFR #: D80JD11A

UPC: 782113219899

Item #: 222943

Available to Order

Availability

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Discontinued

Eaton

D80 Series ON Delay Pneumatic Timer, No instantaneous contacts, 110/120V coil, 50/60 Hz, 1NO-1NC timed contacts, 0.5-180 seconds adjustable time delay, with auxiliary contact assembly

MFR: Eaton

MFR #: D80JE10A

UPC: 782113200385

Item #: 562670

Available to Order

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Discontinued

Square D

Timing Relay, Type JCK, plug In, interval, adjustable time, 0.6 to 60 seconds, 10A, 240 VAC, 120 VAC/110 VDC

MFR: Schneider Electric

MFR #: 9050JCK33V20

UPC: 785901032823

Item #: 791643

Available to Order

Availability

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Discontinued

Square D

Timing Relay, Type JCK, plug In, repeat cycle, adjustable time, 0.3 to 30 minutes, 10A, 240 VAC, 24 VAC/DC

MFR: Schneider Electric

MFR #: 9050JCK57V14

UPC: 785901775041

Item #: 767686

Available to Order

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Discontinued

Square D by Schneider Electric

TIMER RELAY 240VAC 10A T-JCK,12V,2 N.O./2 N.C. DPDT,8 Pin,On Delay 0.05 - 9.99 Seconds 0.1 - 99.9 Seconds 1 - 999 Seconds 0.1 - 99.9 Minutes 1 - 999 Minutes,Tubular,UL Listed File Number E78351 CCN NLDX - CSA Certified File Number LR60905 Class 321104 - CE Marked

MFR: Schneider Electric

MFR #: 9050JCK60V36

UPC: 785901668282

Item #: 17741

Available to Order

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Discontinued

Square D

Timing Relay, Type JCK, plug In, off delay power trigger, adjustable time, 0.1 to 10 minutes, 10A, 120 VAC/110 VDC

MFR: Schneider Electric

MFR #: 9050JCK26PTV20

UPC: 785901138884

Item #: 53048

Available to Order

Availability

Location	Available Qty

Discontinued

Square D

Timing Relay, Type JCK, plug In, on delay, adjustable time, 1.2 to 120 minutes, 10A, 240 VAC, 120 VAC 110 VDC

MFR: Schneider Electric

MFR #: 9050JCK19V20

UPC: 785901012832

Item #: 506299

Available to Order

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Discontinued

Square D

Timing Relay, Type JCK, plug In, off delay, fixed time, 2 seconds, 10A, 240 VAC, 120 VAC/110 VDC

MFR: Schneider Electric

MFR #: 9050JCK2F2V20

UPC: 785901056638

Item #: 727961

Available to Order

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Discontinued

Square D

Timing Relay, Type A, pneumatic, on delay, 0.1 to 60 seconds, 10A, 600 V, timed and instantaneous, 120 VAC 60 Hz coil

MFR: Schneider Electric

MFR #: 9050AO21EV02

UPC: 785901716310

Item #: 404016

Available to Order

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Discontinued

Square D

Timing Relay, Type JCK, plug In, interval, adjustable time, 0.1 to 10 minutes, 10A, 240 VAC, 120 VAC/110 VDC

MFR: Schneider Electric

MFR #: 9050JCK36V20

UPC: 785901032854

Item #: 58499

Available to Order

Availability

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Discontinued

Square D

Timing Relay, Type JCK, plug In, on delay, adjustable time, 1.2 to 120 minutes, 10A, 240 VAC, 24 VAC/DC

MFR: Schneider Electric

MFR #: 9050JCK19V14

UPC: 785901056430

Item #: 465005

Available to Order

Availability

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Discontinued

Eaton

D80 Series ON Delay Pneumatic Timer, Will not accept instantaneous contacts, 440/480V coil, 50/60 Hz, 1NO-1NC timed contacts, 0.5-180 seconds adjustable time delay

MFR: Eaton

MFR #: D80NE1C

UPC: 782113200460

Item #: 396925

Available to Order

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Discontinued

Square D

Timing Relay, Type JCK, plug In, off delay, adjustable time, 1.8 to 180 seconds, 10A, 240 VAC, 24 VAC/DC

MFR: Schneider Electric

MFR #: 9050JCK25V14

UPC: 785901032779

Item #: 140032

Available to Order

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Discontinued

Square D

Timing Relay, Type JCK, plug In, repeat cycle, adjustable time, 1.8 to 180 seconds, 10A, 240 VAC, 120 VAC/110 VDC

MFR: Schneider Electric

MFR #: 9050JCK55V20

UPC: 785901057949

Item #: 463684

Available to Order

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Discontinued

Square D

Timing Relay, Type JCK, plug In, on delay, adjustable time, 1.2 to 120 seconds, 10A, 240 VAC, 24 VAC/DC

MFR: Schneider Electric

MFR #: 9050JCK14V14

UPC: 785901056362

Item #: 131761

Available to Order

Availability

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Discontinued

Square D

Timing Relay, Type JCK, plug In, off delay, adjustable time, 1.2 to 120 seconds, 10A, 240 VAC, 24 VAC/DC

MFR: Schneider Electric

MFR #: 9050JCK24V14

UPC: 785901032762

Item #: 302432

Available to Order

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Discontinued

Square D

Timing Relay, Type A, pneumatic, on delay, 0.1 to 60 seconds, 15A, 600 V, SPDT, timed, 550/600 VAC 50/60 Hz coil, open

MFR: Schneider Electric

MFR #: 9050AO10EV07

UPC: 785901865315

Item #: 838725

Available to Order

Availability

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Discontinued

Square D

Timing Relay, Type JCK, plug In, on delay, adjustable time, 0.1 to 10 seconds, 10A, 240 VAC, 12 VAC/DC

MFR: Schneider Electric

MFR #: 9050JCK11V36

UPC: 785901055822

Item #: 313157

Available to Order

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Discontinued

Square D

Timing Relay, Type JCK, plug In, repeat cycle, adjustable time, 0.3 to 30 seconds, 10A, 240 VAC, 24 VAC/DC

MFR: Schneider Electric

MFR #: 9050JCK52V14

UPC: 785901765714

Item #: 765231

Available to Order

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Discontinued

Square D

Timing Relay, Type JCK, plug In, off delay, adjustable time, 0.6 to 60 seconds, 10A, 240 VAC, 24 VAC/DC

MFR: Schneider Electric

MFR #: 9050JCK23V14

UPC: 785901032755

Item #: 838749

Available to Order

Availability

Location	Available Qty

Discontinued

Schneider Electric

Time delay relay, Harmony SE Relays, DPDT, 100ms to 100hours, 7 time scales, on-delay function, socket compatible, 5A, 110V AC

MFR: Schneider Electric

MFR #: TDR782XBXA-110A

Item #: 1527920

Available to Order

Availability

Location	Available Qty

Discontinued

Eaton

D80 Series ON Delay Pneumatic Timer, 1NO-1NC instantaneous contacts, 110/120V coil, 50/60 Hz, 1NO-1NC timed contacts, 0.5-180 seconds adjustable time delay

MFR: Eaton

MFR #: D80JE11A

UPC: 782113219905

Item #: 921877

Available to Order

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Discontinued

Square D

Pneumatic Timer, on delay, 0.1 to 60 seconds, 440/480 VAC 50/60 Hz, DPDT

MFR: Schneider Electric

MFR #: 9050AO20EV06

UPC: 785901866725

Item #: 838739

Available to Order

Availability

Location	Available Qty

Discontinued

Square D

Pneumatic Timer, off delay, 0.1 to 60 seconds, 110/120 VAC 50/60 Hz, timed and instantaneous

MFR: Schneider Electric

MFR #: 9050AO21DV02

UPC: 785901341598

Item #: 838741

Available to Order

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Discontinued

Square D

Plug In Timer, interval, 0.6 to 60 minutes, 120 VAC 110 VDC

MFR: Schneider Electric

MFR #: 9050JCK38V20

UPC: 785901056683

Item #: 808591

Available to Order

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Discontinued

Square D

Plug In Timer, on delay, 0.6 to 60 minutes, 24 VAC/DC

MFR: Schneider Electric

MFR #: 9050JCK18V14

UPC: 785901056423

Item #: 238286

Available to Order

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Discontinued

Square D

Plug In Timer, on delay, 10 seconds fixed, 120 VAC 110 VDC

MFR: Schneider Electric

MFR #: 9050JCK1F10V20

UPC: 785901776130

Item #: 642936

Available to Order

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