Protection Relay
Showing all 4 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 -
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 »
$166.74 Add to cart -
LLC845F25P
LIQUID LEVEL CONTROL Description The LLC8 Series is a low cost, single-probe conductive liquid level control designed for low liquid level cutoff protection. It offers a factory fixed time delay of 1 – 60s and is available for input voltages of 24, 120, or 230VAC. LED indicator illuminates whenever the LLC8’s isolated, 10A, SPDT… Read more »
$121.58 Add to cart -
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 »
$271.46 Add to cart