A7微型压力开关适用于高电流应用场合。 这些开关体积小，价格便宜，非常适合OEM使用。 A7系列开关采用高品质的膜片驱动的快速开关。 他们有一个硅树脂隔膜和尼龙外壳。 A7开关结构紧凑，重量轻，安装方便。 设置点必须是工厂设置，但广泛的操作范围使它们适合各种应用程序。
设定值为出厂预置，非现场可调。起订量为100件。
Service:Non-hazardous gas or liquid.
Wetted Materials:Silicone and nylon.
Temperature Limits:14 to 185°F (-10 to 85°C).
Pressure Limits:50 psig (3.45 bar).
Enclosure Rating:General purpose.
Repeatability:±10% of set point.
Mounting Orientation:Switch can be installed in any position.
Weight:0.04 lb (0.02 kg).
Deadband::0.6 to 0.8" w.c. (1.5 to 2 mbar).
Model Chart
| EXAMPLE |
A7 |
1 |
3 |
1 |
1 |
10.00 |
Series A7-1311-10.00 Mini Pressure Switch, SPDT, 5A @ 125/250 VAC, 4.88 mm male Q.C. tabs electrical connection, 4 mm tube OD push on (side) process connection, set point at 10.00 psi. |
| SERIES |
A7 |
|
|
|
|
|
Mini Pressure Switch |
| SWITCH TYPE |
|
1
2 |
|
|
|
|
SPDT
SPST, NO |
| ELECTRICAL RATING |
|
|
3
5 |
|
|
|
5A @ 125/250 VAC
22A @ 125/250 VAC |
ELECTRICAL
CONNECTION |
|
|
|
2 |
|
|
6.35 mm Male Q.C. Tabs |
PROCESS
CONNECTION |
|
|
|
|
1
2
3 |
|
4 mm Tube OD Push On (Side)
1/8" Male NPT (Bottom)
1/4" Male NPT & 4 mm OD Push On (Bottom) |
| SET POINT |
|
|
|
|
|
00.00 |
Between 00.25 and 15.00 psi* |
|
