One stop source of process control solutions & measuring instrumentation for industrial and OEM applications.
Relays
Showing 13–21 of 21 results
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ATC Diversified Electronics SPM-120-AAA-100K Single Channel Failure Alarm
$131.00
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The ATC Diversified SPM Series Single Channel Seal Failure module is a specialized control for monitoring the shaft seal of a submersible pump motor A leak is detected by sensing the position of a resistive float switch installed in the seal cavity When the resistance drops below the sensitivity rating, the output relay energizes and the LED illuminates
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ATC Diversified Electronics SPM-120-ADA Temperature Switch Relay
$166.00Looking for a different Relay?
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The non-volatile Latching Temperature Switch relay monitors a normally-closed-low temperature switch It incorporates a bistable relay that retains its state during power failures LEDs indicate the status of the relay, and connections for an external reset button are provided for manual control The reset inputs of multiple units may be connected to a single push button as long as proper polarity is observed when making the connections Under normal conditions the temperature switch is closed and the relay is de-energized When the temperature switch opens, the relay energizes and latches on until the temperature switch re-closes and the reset button is pressed The unit will function properly with zero to 2k Ω of resistance in series with the temperature switch
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ATC Diversified Electronics TBC-120-ABA On-Delay DIP Switch TDR
$200.00Looking for a different Relay?
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The time delay begins when supply voltage is applied to the input Upon completion of the delay period, the relay energizes Reset during or after the delay period is accomplished by removal of the supply voltage The TBC Series will not false transfer if supply voltage is removed prior to completion of the delay period A fast recycle time permits accurate, high speed, continuous operation.
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ATC Diversified Electronics TDE-120-AKA-48H Time Delay Relay Single Shot
$200.00Looking for a different Relay?
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ATC Diversified Electronics TDE-120-AKA-48H TIme Delay Relay. Voltage is continuously applied to the input. An external isolated switch controls the timer. When closed (momentary or maintained), the relay energizes and the delay period begins. Upon completion of the delay period, the relay de-energizes.
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ATC Diversified Electronics TDT-240-AKA-100 Time Delay Relay
$263.00Looking for a different Relay?
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When voltage is applied to the input, the relay energizes. When voltage is removed, the OFF delay begins. Upon completion of the delay period, the relay de-energizes. Reset is accomplished
by reapplying voltage to the input terminals. NOTE: If voltage is reapplied during the delay period, the relay remains picked up and the timer resets to zero. VOLTAGE MUST BE APPLIED FOR A
MINIMUM OF 0.5 SECONDS TO ASSURE PROPER OPERATION. -
Knick Interface BasicLine BL550 Set-Point Alarm Relay
$180.25
The BasicLine BL550 is a highly compact setpoint alarm relay with changeover output contacts. It’s commonly used in simple monitoring and control of standard signals and has NC/NO changeover. Input signals, switching hysteresis and delay are adjustable using DIP switches. This Knick unit has 3-way isolation as well as comes with some of the highest reliability in the industry backed by a 3 year warranty. UL approved and CE compliant.
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Lovato HR Series General Purpose Relays
$41.00
General purpose relays are designed to control various types of loads inside machines, simple or very complex systems and plants. They can command contactors, electrovalves, electric actuators, resistors, indicator lights, etc. General purpose relays are controlled by PLC or by the electronic control devices of machines and plants. These have contacts with reduced power; the relays have the purpose to increase power and multiply the command.
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Lovato HR Series Relay Sockets
$41.00We know that when it comes to your electrical needs, you want the best. That’s why Lovato offers electric sockets for general purpose relays. Our relay sockets are made with high-quality materials and are ideal for a variety of uses. They’re perfect for mounting and replacing relays quickly and easily within a circuit, so you can get the job done right – and stay safe while doing it. Trust Lovato to provide you with the products you need to get the job done right.
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Lovato RFE Series Electronic Overload Relay
$82.35Lovato’s RFE series electronic overload relays have a high reliability and accuracy of tripping and feature a wide current adjustment range. They are self powered by the main circuit current and therefore do not require separate auxiliary supply voltage. RFE electronic thermal overload relays are suitable for all types of motor starting due to the possibility of selecting several tripping classes. A single front push button is used to select the reset function, manual or automatic, and to activate or deactivate the STOP function.