Siemens QPL Series Instruction Manual page 4

Type summary
Pressure switches with automatic reset:
Pressure switches
QPL... for minimum
pressure
Pressure switches
QPH... for maximum
pressure
Accessories
4/7
Building Technologies
HVAC Products
When ordering, please give type reference according to «Type summary».
Pressure range ¼" connection
1.5...10 mbar QPL22.010A00 ¹) QPL12.010A00 ¹) QPLx2
2.5...50 mbar QPL22.050A00
12.5...75 mbar QPL22.075A00 ¹) QPL12.075A00 ¹) QPLx2
70...280 mbar QPL22.280A00
Pressure range ¼" connection
0,7...3 mbar QPL25.003 ¹)
2...10 mbar QPL25.010
5...50 mbar QPL25.050
10...150 mbar QPL25.150
100...500 mbar QPL25.500 ¹)
Pressure range ¼" connection
5...50 mbar QPH25.050 ¹)
10...150 mbar QPH25.150
¹) On request
Connector for end switch
- Plug-in connector conforming to DIN EN 175301-803-A
- Triple pole +
- 4.5...11 mm dia. / max. 1.5 mm²
O-ring connection Bauform
QPL12.050A00 QPLx2
QPL12.280A00 QPLx2
O-ring connection Bauform
QPL15.003 ¹) QPLx5
QPL15.010 QPLx5
QPL15.050 QPLx5
QPL15.150 QPLx5
QPL15.500 ¹) QPLx5
O-ring connection Bauform
QPH15.050 ¹) QPLx5
QPH15.150 QPLx5
AGA65
CC1N7221en
27.10.2005