Honeywell 11251 , Inc. 2-Pipe Pneumatic Thermostat Direct Acting Heating, Reverse Acting Cooling

TWO-PIPE SINGLE TEMPERATURE REMOTE

2-pipe single temperature remote thermostat w/ delay: 5 or 10 seconds. Aluminum housing & electronic bimetallic coil. Rated for continuous duty. Field adjustable to a variety of voltages---100, 120, 208, 230, 240 and 277 Vac; 50/60 Hz.

The Honeywell 11251 is a 2-pipe single temperature remote with both electric and pneumatic positions. It has a fully trimmed manual glass pilot flame, high/low limiting and a reversing solenoid coil for heating or cooling.

Honeywell's 2-Pipe, Remote, Single Temperature Thermostat is designed to control two-pipe air valves on forced warm air systems. This controller has limit adjustable to reverse direction flow when temperature fall below limit point. It comes with a power off reset to return to operational mode after power interruption. Honeywell's 2-Pipe, Remote, Single Temperature Thermostat is ideal for applications such as room heating and other similar essential heating requirements where a two-pipeline HVAC system may need to be used.

Designed to provide on/off control of pneumatic actuators and motorized valves. The 11251 Series Remote Thermostats can be used to operate one or two-stage pneumatic actuators or motorized valves. They are dual mode (Honeywell), remote control pneumatic thermostats designed for use on two-pipe systems. The Honeywell 11251 Series is a direct acting, dual-temperature, 2-pipe outlet model with manual on/off and up/down manual controls. They are also furnished with a battery charger circuit.

The Honeywell 2-Pipe Thermostat provides temperature control and management in applications with a 2-pipe system. With an adjustable High Limit and low temperature setting, this unit can be adapted to suit most applications. The 2-Pipe Thermostats can be used for Direct Acting or Reverse Acting Heating applications. Direct Action is when heat is generated at the boiler, and Temperature sensor monitored at the destination point. Reverse Action is when heat is generated at the destination point, and temperature sensor monitored at the boiler.

The Honeywell Two-Pipe Pneumatic Thermostat is ideal for heating and/or cooling your home, or building. Its direct-acting control will operate in both cool and heat modes to provide the best comfort in any temperature situation.

A two-pipe pneumatic thermostat that is used to control a direct acting heating or a reverse acting cooling device. This thermostat is designed with a direct-acting port on the top of the base and a reverse-acting port on the right side of the base. A typical application would be to use this thermostat with either two stage or three stage steam/hot water equipment.