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0 reviews | Model: GEMS Sensors 54820-OB
Safe-Pak Relay - This open box item may be missing original packaging, missing some small accessories or a lightly used demo unit.
List Price: $541.82
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Operations such as normally open, normally closed or latching are programmed into these versatile Safe-Pak® units by the user during installation. Selection is made by simply connecting sensor wiring (and jumper wire when required) to the proper terminals on the unit as diagrammed on opposite page. All units are programmable, except where otherwise indicated
Safe-Pak® Relays can be supplied with any of the following options on special order. Please consult factory.
When these units are used in high-noise electrical systems, connection of a varistor (General Electrical G-MOV or equivalent diode) across terminals 3 and 4 is recommended. Consult factory for recommended varistor protection.
Programmable SAFE-PAK®, P/N 54825, providing simple on-off functions for hazardous location, and interfacing with TTl or AC logic input of programmable controller. * Temperature, pressure, position, flow, or level.
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