Adjustable or fixed threshold with analogue output
The MAR 1 and MAF accepts a 0-10Vdc signal and provides a relay output with the switching threshold adjustable by means of a rotary potentiometer resp fixed switch point on the module.

For convenience terminals are also provided for the 0-10Vdc signal which can be used to modulate the controlled plant once it has been enabled by the relay.

MAF is particularly useful for commissioning or temporary control applications.

Four Stage Override Relay Module
The MOR 4C is designed for applications which require independent manual override of digital output channels from BMS Controllers.

The outputs can be switched without a controller being present which makes the MOR 4C useful for temporary control or commissioning.

Link selection enables up to 4 outputs to be switched from Input 1.

High Quality Rising Clamp Terminals are used for all connections.

The MOR 4C is powered by 24 Vac/dc and features LED indication of Power ON and LED indication for each energised relay.

The MOR 4C is designed to mount on TS35 section DIN Rail.