Relay Probes & Sensors

Available11 products
Relay probes and sensors pair with specific monitoring relays to detect changes in operational and environmental conditions. Probes and sensors send signals back to the relay to activate the relay's functionality.

Ground Fault Sensors for Relays

Ground Fault Sensors for Relays
These ground-fault sensors are used with current-monitoring relays to monitor the current running through a circuit to detect ground faults and protect sensitive electrical equipment and operators from injury.
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Fiber Optic Light Sensors for Relays

Fiber Optic Light Sensors for Relays
These fiber-optic light sensors are used with arc-flash relays to monitor for arc flashing and send a signal to the relay to shut off power to protect low- and medium-voltage electrical assemblies from damage and operators from injury.
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Liquid Level Measurement Probes for Relays

Liquid Level Measurement Probes for Relays
These liquid-level measurement probes are used with liquid-level monitoring relays to monitor fluid levels and detect changes in resistivity. They contact conductive fluids in tanks and vessels and are often used in mixing and filling applications.
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Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order.
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