Interface Modules...
DIN mounting
Interface modules are typically used to connect a controller to a sensor or an 
output.  Some interface modules use relays as outputs and are used to control 
heavy loads.  Others are used to process signals.
Relay modules
Other interface modules
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Volt Free Contact Interface - sometimes referred to as 
Condensation 
	Detector Interface
- Single relay
- Sends signal through external switch and switches relay accordingly
- Used for increasing load controlled by contact
- DIN mounting
- 24V AC or DC
Signal Conditioning Modules
Analogue Buffer Module
- Generates 0-10V signals
- Reroutes signals from inputs to outputs in any combination
- Buffers signals to 4 x 20mA or not as required (link selectable)
- DIN mounting
- 24V AC or DC
- Supersedes our AOM4 unit
Last update 8th September 2020