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Hochiki ESP Single Output Module

£29.70 (inc VAT: £35.64)

In Stock


The CHQ-SOM has been designed to allow a single relay output to be connected to the ESP loop. The unit incorporates a volt-free relay contact that can be configured as either N/O or N/C, the relay contact is rated to 30 V dc (max), 1 A (resistive load). The CHQ-SOM features three colourcoded flying leads, the unit also features a wiring terminal block for loop connection.

To maintain LPCB approval the device must be mounted in an SMB-1 enclosure (or an equivalent enclosure made from polycarbonate or a similar material which is impact resistant as per EN54- 18:2005 Clause 5.9) in conjunction with the SMB-ADAPTOR plate, using two M3 screws or two M3 nuts and bolts.

Key Features

  • Includes a single monitored output
  • Small design for simple provision of a monitored output onto an ESP loop
  • Flying leads for easy installation
  • Addressed with TCH-B100 Hand Held Programmer
  • Approved by LPCB


Additional information

Weight 0.1 kg