Tekmar Mixing Setpoint Control - Floating Action

Overview: The Mixing Setpoint Control 153 is a microprocessor-based control with a floating action output intended to operate an actuating motor for a valve or damper. The 153 can be used for heating applications to maintain a set supply water or air temperature. An optional return sensor can be used to ensure a minimum boiler return temperature. An adjustable throttling range and setpoint temperature allows this control to be used in a wide variety of applications. Specifications: Literature + D 153, A 153's, D 001, D 070 Control + Microprocessor control; This is not a safety (limit) control Packaged Weight + 0.66 lb. (300 g), Enclosure C, white PVC plastic Dimensions + 4-3/4" H x 2-7/8" W x 7/8" D (120 x 74 x 22 mm) Approvals + CSA C US, meets ICES & FCC regulations for EMI/RFI Ambient Conditions + Indoor use only, -20 to 120+F (-30 to 50+C), < 90% RH non-condensing Power Supply + Class 2, 24 V (ac) +10% 50/60 Hz 2 VA or 32 V (dc) +20% 0.04 A Relays + 240 V (ac) 10 A, 1/3 hp, pilot duty 240 VA 2 A Sensor...