Images are representations only.
AT Pipe Thermostat
Brand: Danfoss
The AT Pipe Thermostat is used to regulate the medium temperature in the pipe on which the thermostat is mounted. AT senses the temperature in the pipe through its contact surface and is therefore suitable to control boiler or flow temperature in central heating systems.
The AT pipe thermostat comprises a bimetallic sensor, a contact system and a setting knob. On connection to terminals CO and NC the thermostat breaks on a rise in temperature. On connection to terminals CO and NO the thermostat close on a rise in temperature.
The AT thermostat can be mounted on the pipe without emptying the plant of water.
Specifications
Brand
Ambient Temperature Range
- 55° C (131° F) - Max.
Approvals & Certifications
- EMC Standard EN 60730-2-9: 1995, Emission EN 55014
Electrical Connectors
- M3.5 Screw Terminals
- Plug Connection
Electrical Contacts
- Normally Closed - Breaks on Temperature Rise
- Normally Open - Closes on Temperature Rise
Electrical Rating
- 0.1 A at 250 Vdc - Switch Load
- 6 (2.5) A at 250 Vac - Switch Load
Environmental Protection
- IP40
Mounting Position
- Any Orientation
Pipe Size
- G 1/2” to 3”
Storage Temperature
- -20° to 90° C (-4° to 194° F)
Switch Type
- SPDT
Temperature Range
- 30° to 90° C (86° to 194° F)
