Single-Channel Emergency Stop Safety Relay (RFT148)

$385.00

A single channel emergency stop safety relay is designed to connect safety devices, such as interlock switches, to the machine control circuit. It provides a switching action from the safety interlock switch, and can act as an intermediate relay to distribute a signal to multiple devices. The relay compares input and output signals, and provides failure to a safe condition if there is a failure in the interlocking interface control circuit.

3 NO Safety Outputs & 1 NC Auxiliary Output

Product Description

Single Channel Emergency Stop Safety Relay – Typical Applications

A single channel emergency stop safety relay is designed to connect safety devices, such as interlock switches, to the machine control circuit. It provides a switching action from the safety interlock switch, and can act as an intermediate relay to distribute a signal to multiple devices. The relay compares input and output signals, and provides failure to a safe condition if there is a failure in the interlocking interface control circuit.

  • Interlocked guards, light curtains, laser scanners, safety mats
  • Machine input/output signals

Without a single channel emergency stop safety relay, faults and short circuits in a safety interlock switch can go undetected and can create a hazardous situation. The potential for faults exists in the power supply, relays, and switches as well as their associated wiring.

When using a single channel emergency stop safety relay, the wiring is monitored and compared. If a failure occurs in one area, it will be detected and a stop signal will be sent to the safeguarded machine.

rft148-d1

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