Damper Actuator, Valve Application Damper, Signal Type Proportional, Rated Torque 30 lb-in, Input Voltage 24V AC/DC, Output Signal 2 to 10V DC, Electrical Connection Type Hardwired, NEMA Rating 4, IP Rating IP54, Spring Return Spring Return, Shaft Rotation CCW, Mounting Type Direct Mount, Maximum Operating Temperature 140 Degrees F, Minimum Operating Temperature -22 Degrees F, Application Dampers