Actuator Controls
Valve/Actuator Controls
Master Valve/Actuator Controls are intended to control Watts electrothermal actuators, or any 24-VAC actuator or valve that draws 5 VA or less. The number of actuators controlled depends on the separate 24-VAC external transformer (not included, order separately) powering the system. An external 40-VA 24-VAC transformer can control 12 actuators maximum. Up to 18 actuators maximum can be controlled with a 60-VA 24-VAC transformer. Valve/Actuator Slave Controls connect to Master Controls for adding extra zone capability to 4-zone or 6-zone Master Control Units. Masters and Slaves simply plug into each other, so no field wiring is needed.
Features
- Plug and Play connection makes it easy to add more zones to the Master Valve/Actuator Control with 4-zone or 6-zone Slave Valve/Actuator Controls
- An external 40-VA 24-VAC transformer can control 12 actuators maximum – up to 18 actuators maximum can be controlled with a 60-VA 24-VAC transformer (transformers sold separately)
- Actuators are switched by triacs, for quiet, safe, reliable electronic operation
- Mounting is by DIN rail or surface mount to a wall
Approval/Certification Information
For product-specific approval information, please refer to the product’s specification sheet (see literature section above) or ask a Watts representative. For general information regarding any approval certification partners identified in the specification sheet, please visit our certification partners’ websites:
| ASSE | CSA | FM Approvals | NSF |
| UL | ULC | USC | WQA |