Barber Colman Pneumatic Electric Relay w/ 2 SPDT Switches (3 PSI Dif.)
2364-220
Categories
Description
The 2364-211 and 2342-220 Pneumatic Electric Relays are used in control systems requiring conversion of gradual air pressure changes to positive electrical switching actions. Typical applications are starting/stopping unit ventilators, fan coil motors, unit heaters, and air handling unit fans. These relays incorporate a nonmetallic diaphragm that is displaced by air pressure changes. The diaphragm in turn operates a single heave-duty SPDT switch in the 2364-211 and a DPDT switch in the 2364-220. Two SPDT switches which switch simultaneously.
Manuals
# | Title | Languages | Pages | Updated |
---|---|---|---|---|
1 | User Guide | EN | 2 | 2022-03-23 |