Showing 25–36 of 40 results

Four Channel Digital Input Multiplexer – VFC input – IOD4

£39.00 Exc. VAT

The Digital  Input  Expander allows 4 volt free inputs to be monitored by a single analogue input channel. The resultant analogue value can be decoded by the A to D function module in a BMS controller to produce internal digital status bits for alarm monitoring or other status input applications.

Four Channel Override Relay Module – IO RM04

£82.00 Exc. VAT

The IOMR4 is designed for applications that require an independent manual override of digital output channels from BMS Controllers.

Four Stage Relay Module – IOR4

£38.60 Exc. VAT

The IOR4 is intended for use with BMS controllers to convert an analogue control output to a binary, staged, or sequenced relay modes. LEDs indicate correct operation and Hand/Off/Auto jumpers ease commissioning.

Max, Min, Average Module – IO6N1

£260.00 Exc. VAT

The IO6N1 is a microprocessor-controlled interface designed to provide maximum flexibility with a minimum cost.

Multi Input Remote Alarm – CAD-AP

£110.00 Exc. VAT

A versatile Audible/Visual Alarm Point accepting a wide range of input triggers and selectable Audible Alarms.

Phase Cut Module 120VA – IOPC1-120

£125.00 Exc. VAT

The IOPC1-120 is designed to convert a single 0-10Vdc Input Signal to drive a 0-20V 50Hz phase-cut output, at 120VA, to drive larger valve and damper actuators.

Raise/Lower to Analogue Module – AUD

£175.00 Exc. VAT

The AUD converts a floating-point signal into a linear analogue output. There are Two inputs on the AUD, one to increase the analogue output and one to decrease the analogue output.

Single Channel Override Relay Module – IOMR1

£13.50 Exc. VAT

The IOMR1 is designed to provide a manual override of the output from a BMS Controller (or similar) and is particularly useful for commissioning or temporary control applications.

Six Channel Digital Input Multiplexer (Current) – IODIM6-MI-I

£65.00 Exc. VAT

The IODIM6-MI multiplexes 6 VFC  or 24Vac/dc signals into a single analogue output.

Six Channel Digital Input Multiplexer (Voltage) – IODIM6-MI-V

£65.00 Exc. VAT

The IODIM6-MI multiplexes 6 VFC  or 24Vac/dc signals into a single analogue output.

Six Stage Relay Module – IOR6

£55.65 Exc. VAT

This IO module is used with DDCs to convert an analogue control output to a staged, reverse staged or sequenced relay output.
LEDs indicate correct operation and low current draw from 0-10Vdc controller means that the IOR6 can work successfully with most BEMs controllers.

Terminal-C Connector for Compact IO Modules

£8.36 Exc. VAT

Fdx-Terminal-C set: - 1 pcs female connector. - 1 pcs male connector. - 1 pcs 120 resistor. T-Bus DIN-rail connector.