Technical Data - Samson 3965 Mounting And Operating Instructions

Design and principle of operation

3.2 Technical data

Pneumatic connection module
Version
Material
Module enclosure
Connecting plate
Screws
Pressure reducer
Diaphragm
Spring
Seat, plug
Pilot supply
Medium
Pressure
Operating medium
Operating pressure
Pilot supply (8)
Operating medium (9)
Exhaust air (5)
Degree of protection
Ambient temperature
Approx. weight
External pilot supply over port 8
1)
Internal pilot supply over port 9
2)
The maximum permissible ambient temperature of the solenoid valve island depends on the
3)
permissible ambient temperature of the components, type of protection and temperature class.
18
Without pressure reducer
GD AlSi 12, powder coated, gray beige RAL 1019
Instrument air (free from corrosive substances) or nitrogen
2.2 bar ±10 %
Instrument air (free from corrosive substances) or nitrogen
Instrument air (free from corrosive substances), air containing oil or
Max. 6.0 bar
3)
GD AlSi12, anodized black
Stainless steel 1.4571
–
–
–
–
1)
non-corrosive gases
1)
G
1 /
8
G ¼
G ¼
IP 54
–25 to +80 °C
150 g
With pressure reducer
GD AlSi12, anodized black
Silicone rubber
Stainless steel 1.4310
CuZn40Pb2
2.2 to 6.0 bar
2)
1)
2.2 to 6.0 bar
2)
–
200 g
EB 3965 EN
,
2)