Protection Relay

Showing all 3 results

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  ISS-105

  5-CH INTRINSICALLY-SAFE SWITCH   Description The ISS-105 is a “smart” five-channel intrinsically safe relay and pump controller. The ISS-105 can be configured for pump-up or pump-down applications or as a five-channel relay covering a wide variety of applications. The ISS-105 has a long list of features that are needed for multiple pump applications and can… Read more »

  $761.84 Add to cart
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  LLC54BAS

  LIQUID LEVEL CONTROL   LC54BAS 120VAC For Fill (pump-up) operation with adjustable sense resistance and reverse connection (#8 low, #6 high)   Description The LLC5 provides dual probe conductive liquid level control in a convenient octal plug-in package. Models are available for fixed fill or drain operation. Isolated, pulsed DC voltage on the probes prevents… Read more »

  $158.80 Add to cart
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  RS485MS-2W

  COMMUNICATION MODULE Description The RS485MS-2W is required to enable the Modbus communications function on Model 77x-type products. This module is required when the RM1000, RM2000 or other Modbus capable device is used with 77x-type products. Features Optical isolation from line potentialsPowered by the 77x productRS-485 compliant bus drive capability Remote reset input connectionPower connection for… Read more »

  $246.78 Add to cart