离岸价格
获取最新报价9.88 ~ 10.25 USD / Piece ( Negotiable )
|50 Piece Minimum Order
国家:
China
型号:
LC013
离岸价格:
9.88 ~ 10.25 USD / Piece ( Negotiable ) 获取最新报价
位置:
-
最小订单价格:
9.88 per Piece
最小订单:
50 Piece
包装细节:
Standard export package
交货时间:
Delivery against payment
供应能力:
1000000 Piece per Month
付款方式:
T/T, Western Union, PayPal
產品組 :
联系人 Susie
Wenzhou, Zhejiang
Mechanical switch contact
● Versatile fields of application
● Small size
● Easy to connect
The airflow monitor (NC/NO) is designed to indicate the loss of air movement of a fan or filter fan. The contact detects the loss of air movement caused by fan failure or blocked filter media regardless of direction of air. Its simple mechanical operation makes it a viable alternative to electronic monitoring systems.
Technical Data
|
Contact type |
Reed / Magnet contact |
|
Normally closed (NC) |
switch contact open when air is flowing |
|
Normally open (NO) |
switch contact closed when air is flowing |
|
Max. switching voltage |
NC: **0VDC (UL), **0V AC/DC (VDE) / NO: *0VDC |
|
Max. switching current |
NC: DC **0mA / NO: DC **0mA |
|
Max. switching capacity |
*0W (resistive load) |
|
Switching threshold of airflow velocity |
> 2.5m/s (hysteresis: > 1m/s) |
|
Max. airflow velocity |
*0m/s |
|
Contact resistance |
< **0mOhm (with wire) |
|
Max. air humidity |
*0% RH (not precipitating) |
|
Service life |
> **0 **0 cycles |
|
Connection |
2 x single strand AWG *8, length **0mm, tip of stranded wire 5mm stripped and tinned (NC: black, NO: blue) |
|
Mounting |
alternatively integrated in protective grille (see table), mounting clamp or mounting clip |
|
Casing |
plastic according to UL**-HB, black |
|
Fitting position |
bidirectional tab perpendicular to airflow |
|
Operating/Storage temperature |
**0 to **0°C (*4 to ***2°F) / **0 to **0°C (*4 to ***6°F) |
|
Protection type |
IP*0 |
|
Approvals |
VDE + UL File No. E*****7 |
|
Note |
The product of switching voltage and switching current must not exceed *0W. The max. voltage and max. current must not be exceeded, not even short-term (voltage/current peaks). The resulting voltage and current peaks of inductive or capacitive loads must be restricted by a contact protection circuit. |
Example of connection
|
Description |
Art. No. (NC) |
Art. No. (NO) |
Dimensions |
Weight (approx.) |
|
Airflow monitor with mounting clamp and mounting clip LC **3 |
****0.***0 |
****0.***0 |
*4 x *7.5 x 7.5mm |
5g |
|
Airflow integrated in protective grille (plastic) LCF **3 |
****1.***0 |
****1.***0 |
*0 x *8 x *0.5mm |
*0g |
|
Airflow integrated in protective grille (plastic) LCF **3 |
****2.***0 |
****2.***0 |
*2 x *2 x *0mm |
*0g |
|
Airflow integrated in protective grille (plastic) LCF **3 |
****3.***0 |
****3.***0 |
**0 x **0 x *0mm |
*0g |
| 国家: | China |
| 型号: | LC013 |
| 离岸价格: | 9.88 ~ 10.25 / Piece ( Negotiable ) 获取最新报价 |
| 位置: | - |
| 最小订单价格: | 9.88 per Piece |
| 最小订单: | 50 Piece |
| 包装细节: | Standard export package |
| 交货时间: | Delivery against payment |
| 供应能力: | 1000000 Piece per Month |
| 付款方式: | T/T, Western Union, PayPal |
| 產品組 : | Thermostat&heater |
