P233A-4-PHC Adjustable differential pressure switch
Lượt xem: 1030
Danh mục : Others
Nhãn hiệu : Johnson Controls
Dòng sản phẩm : P233 Adjustable differential pressure switch
*Đây là hình đại diện cho dòng sản phẩm này và có thể sai khác với sản phẩm thực tế.
DIFF.AIR PRESS.SWITCH (Duct Pressure Switch, 50 to 400Pa, Diff: 30Pa, 1xNC/NO SPDT Open High/2A@250VAC, Scale in Pa, Accessories included)
| Mã | Mô tả | Giá thành viên | Mua hàng |
|---|---|---|---|
| P233A-4-PHC | DIFF.AIR PRESS.SWITCH (Duct Pressure Switch, 50 to 400Pa, Diff: 30Pa, 1xNC/NO SPDT Open High/2A@250VAC, Scale in Pa, Accessories included) | Đăng nhập | Đăng nhập |
FEATURES
One switch to measure relative pressure, vacuum or differential pressure
Various accessories available
Compact and durable construction
Easy mounting and wiring, various mounting possibilities
Standard PG 11 nipple and optional DIN 43650 connector
Accurate and stable switch point
SPDT contact standard
Application
This (differential) pressure switch is used to sense flow of air, single or differential air pressure
Typical applications include:
Detect clogged filter
Detect frost or ice build-up on air conditioning coils
Air proving in heating or ventilation ducts
Maximum airflow controller for variable air volume system
Detect blocked flue or vent
Monitor fan operation
