RM and XRM Modulating Two-Position Light Duty Valve Actuators
These actuators operate Satchwell MB valves. The XRM is a modulating actuator for use with Climatronic integral controllers and the MMC controller. The RM is a Mains Voltage Reversing Actuator for two-position control when used with a changeover type thermostat or modulating control when used with an appropriate controller. On power failure the actuator can be operated manually.
