8
Type
PEV-1/4A-SW27
PEV-1/4A- WD
Part No.
159 259
161209
Design
Mechanical pressure switch
Angle socket
Medium
Filtered unlubricated compressedair (degree of filtration min. 40
µ
m)
Installation position
Any
Permissible pressure range
Adjustable switching pressure
0...10 bar
1...10 bar
Permissible temperature
- Storage temperature
ranges:
- Ambient temperature
- Medium temperature
-20° C ... +60° C
-20° C ... +100° C
Dew point must not be reached at <1° C(use dried compressed air)
Operating voltage
12 .. 250 V AC/DC
Switching current
50 mA ... max. 4A
Contact rating AC
max. 4A x 250 V AC
Contact rating DC:
Voltage [V DC]
Ohmic load [A]
Inductive loadt [A]
Incandescent load [A]
Up to 24
4
2
1.5
Up to 50
2
1
0.5
Up to 75
1
0.1
0.3
Up to 125
0.3
0.03
0.2
Up to 250
0.1
0.02
0.1
Switching time
On: 37 ms (typical) Off: 29 ms typical
Degree of protection
IP 00 with direct connection via push-on connector
IP 65 with correctly-fitted connector socket
Hysteresis (relative to switch-on pressure)
(15
±
5)% bei 6 bar; (30
±
5)% bei 2 bar
Switching frequency
max. 3 Hz
Materials: 1. Housing 2. Diaphragm
1. Galvanised steel 2.NBR Cleaning: Soap solution, max. 60° C
Fig. 14
Technical specifications
0395
D/GB 11
