this specific model is wound for a 277V coil

Does this include the tubing

eliminating the need for field modifications or generic silicone seals

The package also features a gas valve regulator spring and the required 1002202 installation instructions for field calibration

Belimo TR24-SR Actuator R-410A this specific model is woundThe Belimo TR24 SR is a high precision, non spring return actuator designed for the modulating control of dampers in HVAC systems. Operating on a 24VAC DC power supply, this compact damper actuator utilizes a 2 to 10 VDC or 4 to 20 mA proportional control signal to provide accurate positioning and consistent torque performance. With a rated torque of 18 in lb (2 Nm), it is an ideal solution for small terminal units, VAV box controllers, and bypass