West PO2-C10 Relay Output Option Board
The West PO2-C10 is a plug-in relay output board that adds a second or third control output to a West Plus Series controller, making it easy to expand a controller’s output capability for heating, cooling, or alarm duties without changing the base unit. It is a straightforward way to give an existing Plus Series installation additional switching capacity.
How It Works
PO2-C10 installs into Option Slot 2 or Slot 3 of a compatible Plus Series controller, providing a relay contact output rated at 2A resistive, 240V AC (120V maximum when directly driving a valve motor). Because it plugs directly into the host controller’s option slot, it can be added at the time of purchase or fitted later as a field upgrade when a process needs an additional output.
Key Features
- Adds a relay contact output to Plus Series controllers
- 2A resistive rating at 240V AC (120V max for direct valve motor control)
- Installs in Option Slot 2 or Slot 3
- Compatible across the Plus Series range, including 1/16, 1/8, and 1/4 DIN models
- Simple plug-in field upgrade for existing installations
Applications
PO2-C10 is used wherever a West Plus Series controller needs an additional relay output, such as adding a second heating stage, a cooling output, or an alarm relay to a controller that would otherwise only have its primary output.
