Electrical Relays and Accessories

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Made in USA

Littelfuse

Ground Fault Ground-Check Monitor

MFR: Littelfuse

MFR #: SE-105

UPC: 079458188233

Item #: 454484

Available to Order

$5843.90 each

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Littelfuse

Solid State Timer

MFR: Littelfuse

MFR #: KSDB314SP

UPC: 079458995565

Item #: 150727

In Stock - Check Availability

$243.03 each

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Leviton

Levnet Rf Wireless 20A Relay Power Pack, Switching, 1/2 Inch Threaded Nipple, 120-277V, 50/60Hz, 902MHz, Enocean.

MFR: Leviton

MFR #: WSP20-9D0

UPC: 078477713594

Item #: 335363

Available to Order

$189.68 each

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PowPak Load Controller, Relay module with Softswitch, 20A general purpose switch, 120/277V

Lutron

RMJS-20R-DV-B Vive PowPak Relay Module with Softswitch, 20 Amp General Purpose, 120/277V

MFR: Lutron Electronics

MFR #: RMJS-20R-DV-B

UPC: 784276177818

Item #: 655432

In Stock - Check Availability

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PILZ

Safety Relay, 1/2-Channel Wiring with/without Detection of Shorts Across Contacts, 3 N/O, 1 N/C, 1 SC, Automatic/Monitored Start, UB 24 V AC/DC, 45 mm, Screw Terminals Integrated, Monitoring of E-STOP, Safety Gates

MFR: PILZ

MFR #: 774310

Item #: 180711

In Stock - Check Availability

$645.00 each

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The HRPS/HRIS Series combines an electromechanical relay output with microcontroller timing circuitry. It is a factory programmed module available in any 1 of 13 standard functions. It offers 12 to 240V operation in two universal ranges 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. The HRPS has non-isolated SPDT relay contacts, and the HRIS has isolated SPDT relay contacts. Both offer the most popular timer functions in the industry. Operation (Interval): Upon application of input voltage, the time delay begins. The output (relay or solid state) energizes during the time delay. At the end of 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.

Littelfuse

HRPSD12HI SSAC Programmable Timer

MFR: Littelfuse

MFR #: HRPSD12HI

UPC: 079458994063

Item #: 333183

In Stock - Check Availability

$413.70 each

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The 777 is a fully programmable electronic overload relay designed to protect any motor drawing 2-800 full load amps (external CTs are required above 90 amps). The 777 (family of products) is for 3-phase 200-480VAC applications, with several specialized units for other voltage ranges and unique applications. Common applications include conveyor systems, HVAC equipment, saws and grinders, fan motors, and almost any pumping application. Some unique applications include use with a Subtrol equipped Franklin submersible motor to detect high motor temperatures and applications where a fast linear trip is required. All of the overload relays provide unsurpassed protection by combining overload, voltage, phase loss and reversal, voltage and current unbalance, power monitoring, and underload based on current in one package. For standalone applications, the units incorporate a 3-digit LED display that is used for programming, providing real-time operational information and displaying diagnostic codes to aid in troubleshooting a fault condition. The units also feature a communications port that can be used with communication modules listed in the 777 accessories section to form a Modbus, DeviceNet Profibus, or Ethernet network. Up to 99 units can be remotely monitored and controlled from a PC, PLC, or SCADA system, and data logging through a PC with the optional Solutions software. This capability allows for a simple, cost-effective way to meet new requirements for arc-flash safety.

Littelfuse

777-P2 Symcom 3-Phase Olr/200-480V/2-800Fla+

MFR: Littelfuse

MFR #: 777-P2

UPC: 079458991116

Item #: 1403467

Available to Order

$2952.45 each

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Leviton

Energy Monitoring Hub EMB, Power Supply Not Included, Black

MFR: Leviton

MFR #: A8810

UPC: 078477612620

Item #: 148187

Available to Order

$1517.78 each

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Littelfuse

777-LR-P2 Symcom 3-Phase Overload Relay/200-480

MFR: Littelfuse

MFR #: 777-LR-P2

UPC: 079458991048

Item #: 182434

In Stock - Check Availability

$2952.45 each

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PILZ

Safety Relay, 1/2-Channel Wiring with/without Detection of Shorts Across Contacts, 3 N/O, 1 N/C, 1 SC, Automatic/Monitored Start, UB 120 V AC/24 V DC, 45 mm, Screw Terminals Integrated, Monitoring of E-STOP, Safety Gates

MFR: PILZ

MFR #: 774316

Item #: 181435

In Stock - Check Availability

$645.00 each

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Littelfuse

102A3 Symcom 3-Phase Voltage Monitor/ 190-4

MFR: Littelfuse

MFR #: 102A3

UPC: 079458990058

Item #: 24880

Available to Order

$773.13 each

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Littelfuse

Current Transformer

MFR: Littelfuse

MFR #: CT200

UPC: 079458977660

Item #: 444012

Available to Order

$595.05 each

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Littelfuse

OT08PC SSAC Socket, 8 Pin Octal

MFR: Littelfuse

MFR #: OT08PC

UPC: 079458997422

Item #: 162871

Available to Order

$49.25 each

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Leviton

Levnet Rf Wireless 5A Relay 1-10V Dimming Fixture Controller, 1/2 Inch Threaded Nipple, 120-277V, 50/60Hz, 902MHz, Enocean.

MFR: Leviton

MFR #: WSD05-9D0

UPC: 078477713488

Item #: 399574

Available to Order

$187.92 each

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Leviton

24VDC, 1A Power Brick. Input: 100-240VAC, 50-60Hz. Flying Leads, Black-, Red+, UL Listed Class 2 Transformer.

MFR: Leviton

MFR #: YBM07-1

UPC: 078477702925

Item #: 249514

Available to Order

$78.17 each

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Sensors

Switchpack, 220-240, provides 15VDC, 125mA output to low voltage occupancy sensors and daylight controls, 20A Loads

MFR: Cooper Lighting Solutions

MFR #: SP20-240

UPC: 080083503247

Item #: 199482

Available to Order

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Controls

Serial Standard Relay Card, normally open

MFR: Cooper Lighting Solutions

MFR #: SSRC-NO

UPC: 080083283231

Item #: 1141976

Available to Order

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Leviton

EMHXD DUAL ENET AND MODBUS

MFR: Leviton

MFR #: EMHXD-220

UPC: 078477269923

Item #: 1450090

Available to Order

$1676.36 each

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Leviton

MODHOPPER + BULKHEAD CONNECTOR FOR ANTENNA + POWER SUPPLY

MFR: Leviton

MFR #: U0M00-E00

UPC: 078477999264

Item #: 1450092

Available to Order

$1961.85 each

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Leviton

Wireless Data Concentrating Access Point. DCAP Gateway. Includes 6VDC Power Supply. Ethernet And USB Cables.

MFR: Leviton

MFR #: T201G-UNL

UPC: 078477639450

Item #: 1450784

Available to Order

$1885.96 each

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Leviton

Nema Bundles: A8911 With Power Supply In Nema-Gray

MFR: Leviton

MFR #: A8911-PS1

UPC: 078477702406

Item #: 633547

Available to Order

$982.64 each

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Leviton

Nema Bundles: A8810 With Power Supply In Nema-Gray

MFR: Leviton

MFR #: A8810-PS1

UPC: 078477702314

Item #: 633539

Available to Order

$1611.76 each

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Leviton

BMO 3.0 Long Term Service Plan, 12-month Service Plan.

MFR: Leviton

MFR #: BMOSW-LTP

UPC: 078477825174

Item #: 633550

Available to Order

$2325.58 each

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Intermatic

4-Circuit Relay Board for Upgrade or Replacement of ET90415CR-ET91615CR Panels

MFR: Intermatic

MFR #: ET9250

UPC: 078275127746

Item #: 110392

Available to Order

$1609.06 each

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Leviton

Energy Monitoting Hub EMH, Non-Configured, Green

MFR: Leviton

MFR #: A8812

UPC: 078477558058

Item #: 6867

Available to Order

$1510.04 each

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Leviton

BMO 3.0 Short Term service plan, 90-Day Service Plan

MFR: Leviton

MFR #: BMOSW-STP

UPC: 078477855348

Item #: 956068

Available to Order

$1161.64 each

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Leviton

Levnet Rf Wireless 20A Relay 1-10V Dimming Fixture Controller, 1/2 Inch Threaded Nipple, 120-277V, 50/60Hz, 902MHz, Enocean.

MFR: Leviton

MFR #: WSD20-9D0

UPC: 078477713617

Item #: 303595

Available to Order

$216.64 each

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Leviton

Nema Bundles: A7810 With Power Supply In Nema-Gray

MFR: Leviton

MFR #: A7810-PS1

UPC: 078477702352

Item #: 398594

Available to Order

$1978.60 each

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Leviton

Modhopper Wireless Transceiver, Extended Range, Power Supply Included, Black

MFR: Leviton

MFR #: R9120-500

UPC: 078477612613

Item #: 151105

Available to Order

$1309.99 each

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The HD Pulse Module is perfect for bringing large banks of pulse submeters into Modbus networks. Connect up to 23 dry contact pulse outputs for easy Modbus RS-485 integration

Leviton

A8911-23 High Density Pulse Module

MFR: Leviton

MFR #: A8911-23

UPC: 078477642290

Item #: 43600

Available to Order

$664.59 each

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Littelfuse

Gf/Gc Term Assembly 5.6V 50W Tc

MFR: Littelfuse

MFR #: SE-TA6A

UPC: 079458989540

Item #: 531235

Available to Order

$2046.95 each

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The SE-325 Neutral-Grounding-Resistor Monitor is used on resistance-grounded systems up to 25 kV to monitor the integrity of the neutral-to-ground path and to detect ground faults. It measures current and voltage in a transformer or generator neutral-to-ground connection and continuity of the neutral-grounding resistor (NGR). The SE-325 coordinates these three measurements to detect a loose connection, corrosion, ground fault, or NGR failure, and provides one alarm or trip output contact.

Littelfuse

SE-325 SE 325 Series Neutral-Grounding-Resistor Monitor

MFR: Littelfuse

MFR #: SE-325

UPC: 079458988079

Item #: 1280879

Available to Order

$6309.38 each

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PILZ

Safety Relay, 1/2-Channel Wiring with/without Detection of Shorts Across Contacts, 7 N/O, 2 N/C, 2 SC, Automatic/Manual/Monitored Start and Automatic Start with Start-up Test, UB 24 V AC/ DC, 90 mm, Screw Terminals Integrated, Monitoring of E-STOP, Safety Gates

MFR: PILZ

MFR #: 774609

Item #: 111337

Available to Order

$1317.00 each

Availability

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PILZ

PNOZsigma Safety Relay, 1/2-Channel Wiring with/without Detection of Shorts Across Contacts, Manual/Automatic Start, 3 N/O, 1 N/C, 1 SC, UB 24 V DC, 22.5 mm, Plug-in Screw Terminals, Monitoring of E-STOP, Safety Gates, Light Guard

MFR: PILZ

MFR #: 750104

Item #: 519846

Available to Order

$546.00 each

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The ALT alternating relays are used to alternate between two loads. The ALT is commonly used in duplex pumping applications to balance the runtime of both pumps. The ALT-S is used in single high-level float applications. When the float switch opens, the alternating relay changes state, forcing the other pump to run the next time the float closes. All ALT relays have a built-in debounce feature that prevents the relay from changing state if the switch or float contact bounces momentarily. The ALT-X has an internal cross-connected relay and is used in dual high-level float applications. These floats are commonly referred to as lead and lag floats. The pumps alternate as in the ALT-S version but the crossconnected relay configuration allows both pumps to run simultaneously when both the lead and lag floats are closed. These relays are also available with a built-in switch (SW option) that is used to manually force one of the pumps to run every time the float switch is closed. This is helpful when a pump has been removed for repair or for test purposes. In the case of the ALT-X-SW, the switch essentially forces one pump to be the lead pump, while still allowing the second to run when both floats are closed. Must use the OT08PC socket for UL Rating!

Littelfuse

ALT-115-S-SW Symcom Alternating Relay/ 95-125V/ 8-

MFR: Littelfuse

MFR #: ALT-115-S-SW

UPC: 079458991314

Item #: 1382862

Available to Order

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PILZ

Contact Expansion, 1/2-Channel Wiring Without Detection of Shorts Across Contacts, 4 N/O, UB 24 VDC, 22.5mm, Plug-in Screw Terminals, Contact Block for Contact Expansion in Connection with Safety-Related Control Components

MFR: PILZ

MFR #: 777587

Item #: 1618524

Available to Order

$372.00 each

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The 102A is a 3-phase, auto-ranging, dual-range voltage monitor that protects 190-600VAC, 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. A unique microcontroller-based voltage and phase-sensing circuit constantly monitors the 3-phase voltages to detect harmful power line conditions. When a harmful condition is detected, the output relay is deactivated after a specified trip delay. The output relay reactivates after power line conditions return to acceptable levels. The Model 102A includes advanced single LED diagnostics. Five different light patterns distinguish between faults and normal conditions.

Littelfuse

102A Symcom 3-Phase Voltage Monitor/ 190-4

MFR: Littelfuse

MFR #: 102A

UPC: 079458990034

Item #: 145443

Available to Order

$344.19 each

Availability

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PILZ

PNOZsigma Safety Relay, 1-Channel Wiring, Without Detection of Shorts Across Contacts, Manual/Automatic Start, 3 N/O, 1 N/C, 1 SC, UB 24 VDC, 17.5mm, Plug-in Screw Terminals, Monitoring of E-STOP, Safety Gates

MFR: PILZ

MFR #: 750102

Item #: 1638205

Available to Order

$406.50 each

Availability

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Littelfuse

ER-600VC ER-600VC Series Res Sensing 20K 1000V L-L

MFR: Littelfuse

MFR #: ER-600VC

UPC: 079458977950

Item #: 450698

Available to Order

$1765.08 each

Availability

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PILZ

PNOZsigma Contact Expansion, 4 N/O, 1 N/C, UB 24 VDC, 17.5 mm, Plug-in Screw Terminals, Contact Block for Contact Expansion in Connection with Safety-Related Control Components

MFR: PILZ

MFR #: 750107

Item #: 630828

Available to Order

$360.00 each

Availability

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PILZ

Safety Relay, 1/2-Channel Wiring with Detection of Shorts Across Contacts, 7 N/O, 2 N/C, 2 SC, Automatic/Monitored Start, UB = 24 VDC, 90mm, Screw Terminals Integrated, Monitoring of E-STOP, Safety Gates

MFR: PILZ

MFR #: 774605

Item #: 182632

Available to Order

$1317.00 each

Availability

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PILZ

Safety Relay, 1/2-Channel Wiring with/without Detection of Shorts Across Contacts, 2 N/O, 2 N/Ot-d, UB = 24 VDC, 45mm, Screw Terminals Integrated, E-STOP Monitoring, Safety Gates, with 2 Delay-on De-Energization Contacts

MFR: PILZ

MFR #: 774500

Item #: 418013

Available to Order

$958.50 each

Availability

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PILZ

Safety Relay, 1/2-Channel Wiring with/without detection of Shorts Across Contacts, 2 N/O, 2 N/Ot-d, UB = 24 VDC, 45mm, Screw Terminals Integrated, E-STOP Monitoring, Safety Gates, with 2 Delay-on De-Energization Contacts, Delay Time Adjustable

MFR: PILZ

MFR #: 774502

Item #: 1552481

Available to Order

$958.50 each

Availability

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PILZ

Safety Relay, 1/2-Channel Wiring with/without Detection of Shorts Across Contacts, 7 N/O, 1 N/C,1 SC, Automatic/Manual/Monitored Start, Start-up Test, UB = 110-120 V AC/24 V DC, 90mm, Screw Terminals Integrated, Monitoring of E-STOP, Safety Gates, Feedback Loop

MFR: PILZ

MFR #: 774085

Item #: 523235

Available to Order

$1131.00 each

Availability

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Littelfuse

Neutral-Grounding-Resistor Monitor

MFR: Littelfuse

MFR #: SE-330-00-00

UPC: 079458988321

Item #: 765562

Available to Order

$16875.88 each

Availability

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Littelfuse

NDS-11 Relay Series Din 11-Pin Socket

MFR: Littelfuse

MFR #: NDS-11

UPC: 079458997125

Item #: 602774

Available to Order

$53.75 each

Availability

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Littelfuse

3-Phase Plug-In Voltage Monitor 190-480Vac, 50/60Hz

MFR: Littelfuse

MFR #: 201A-AU

UPC: 079458990232

Item #: 1268612

Available to Order

$534.83 each

Availability

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The TDUB Series combines digital timing circuitry with universal voltage operation. Voltages of 24 to 240VAC and 12 to 24VDC are available in three ranges. The TDUB Series offers DIP switch selectable time delays ranging from 0.1 seconds to 102.3 minutes in three ranges. Its 1A rated output, ability to operate on multiple voltages, and wide range of switch selectable time delays make the TDUB Series an excellent choice for process control systems and OEM equipment. Operation (Delay-on-Break): Input voltage must be applied before and during timing. Upon closure of the initiate switch, the output energizes. The time delay begins when the initiate switch is opened (trailing edge triggered). The output remains energized during timing. At the end of the time delay, the output de-energizes. The output will energize if the initiate switch is closed when input voltage is applied. Reset: Reclosing the initiate switch during timing resets the time delay. Loss of input voltage resets the time delay and output.

Littelfuse

TDUB3000A SSAC Digi-Set Timer-Delay On Break

MFR: Littelfuse

MFR #: TDUB3000A

UPC: 079458006773

Item #: 185186

Available to Order

$361.28 each

Availability

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