Technical Specifications - Festo PEV-1/4-B-OD Operating Instructions Manual

9
Type
Part No.
Design
Medium
Installation position
Connection
Permitted pressure range
Adjustable switching pressure
Hysteresis (see Diagramm "Commissioning")
Permitted temperature
ranges:
Operating voltage
Permitted switching current
Contact rating
CE-conformity
Permitted switching time
Degree of protection
Switching frequency
Materials: 1. Housing 2. Diaphragm
Fig. 20
9710a

Technical specifications

PEV-1/4-B-OD
175250
Mechanical pressure switch
Filtered unlubricated compressed air (degree of filtration min. 40 µm)
As desired
G 1/4
0...12 bar;
1...12 bar
adjustable
- Ambient temperature -20° C ... +80° C
- Medium temperature -20° C ... +80
12 ... 250 V AC, 12 ... 125 V DC
25 mA ... max. 5A
Voltage Up to 250 V AC
Ohmic load [A] 5
Inductive loadt [A] 0.5
according to low-voltage guideline 73/23/EWG
On: 37 ms (typical) Off: 29 ms (typical)
IP 65 with correctly-fitted connector socket (DIN 43 650)
max. 3.3 Hz
1. Al, coated
PEV-1/4-SC-OD
161760
Mechanical pressure switch with setting scale
not adjustable
o
C Dew point must not be reached at <1° C (use dried compressed air)
Up to 30V DC Up to 125V DC
5 0,4
0.5 0.025
2.NBR
D/GB 15