IO/RM3 - Titan 3 Stage Control

Used to convert an analogue 0-10 Volt control signal to 3 stages of relay switching output. The IO/RM3 offers two selectable control options. Option 1) Heat/Cool used to sequence control 3 functions such as FAN/COOL/HEAT Option 2) Step control used to operate 3 stages of plant such as Boilers, Chillers, Electric Heating etc. The IO/RM3 three stage relay module is suitable for use with most BMS controllers such as Andover, Alerton, JEL, Trend, Satchwell, York etc.

FEATURES

* AC or DC Supply

* Converts 0-10 Volts to three stage relay control

* 3 x Volt Free Changeover relays

* Two selectable output options

* LED status indication

* Off/On/Auto link options

* DIN Rail mounting

SPECIFICATION
Input                                    0-10 Volts DC (load 0.5mA max)
Output Contacts               Volt Free 5A at 240V AC (inductive)
Switching Volts                 See Table
Selectable Options          - Heat/Cool or 3 Stage
                                             - Off/On/Auto
Power Supply                    24V AC/DC (± 10%)
Power Consumption       90mA max
LED indication                  When relays energised
Terminals                           Max cable size 2.5mm
Operating Temperature   -10 to + 40°C
Dimensions                       82mm High
                                              66mm Wide
                                              50mm Deep
Mounting                             DIN Rail