Honeywell

Description

Depending on the models, the thermostat can have up to three out- puts for the following applications: > Floating or Modulating damper/valve actuator control. > Damper/valve actuator control with duct reheat and auxiliary heat (B models only) . > Hydronic systems (room control, perimeter heating and cool- ing). Accessories . Floating output plus an additional analog output and triac output1. TB7980A1006 . Analog output2. TB7980B1005. Analog output plus an additional analog output and triac output1,2. OS #. Accessories. R841. Family of electromechanical relays. 50014156-002. Remote room sensor. 50014157-001. Duct temperature sensor. chanical relays,. 50014157-001 air duct sensor,. 50014156-002 space sensor,. ST6008A1003 and. ST7009A1003 time clocks,. 209651A wall plate,. D640 and D690 dampers. T6984A1059. TB6980B1006. Floating, Multi. Output (extra analog and digital output). T6984D1046,. T6984E1043. TB7980A1006 . Analog ( 0-10. The HZ432 TrueZONE panel controls: / Single-stage, multi-stage, conventional, or heat pump heat/cool HVAC equipment up to 3 stages of heat and 2 stages of cool;. / Dual-fuel systems with up to 2 heat pump stages and 2 fossil fuel stages;. / 2, 3, or 4 zones and is expandable to 32 zones using wired thermostats with the The VC series hydronic valves are designed to take avantage of sinusoidal valve actuator travel and therefore operate silently and without water hammer. Through internal logic the actuator only takes power while driving the valve to the commanded position. The actuator head is removable without affecting the integrity.