Devices With Cnomo Adapter Plate; Electrical Connection - Samson 3964 Mounting And Operating Instructions

Electrical connection

3.3 Devices with CNOMO
adapter plate
− Type 3964-XXX100X000XX
The air is connected over the CNOMO inter-
face at the booster valve (see Table 5).
Table 5: Connection data for booster valves
with CNOMO interface
Version
3756-1XX1XXXX
1)
3756-1XX0XXXX
Valves according to
ISO 5599-1
1) 2)
Only for Type 3964-XXXX10XXX0XX Solenoid Pilot
1)
Valves with booster
See technical data provided by the valve
2)
manufacturer for the minimum pressure
See technical data provided by the valve
3)
manufacturer for the valve size
12
Pres- Valve
sure Port size
9 DN 4
2.4 to
3.6 bar
4 DN 10
2.4 to
9 DN 4
3.6 bar
1.4 to
1 DN 6
1.6 bar
2.4 to 12 and
3.6 bar 14
4 Electrical connection
WARNING
!
For electrical installation, observe the rele-
vant electrotechnical regulations and the ac-
cident prevention regulations that apply in
the country of use. In Germany, these are
the VDE regulations and the accident pre-
vention regulations of the employers' liability
insurance.
The following regulations apply to instal-
lation in hazardous areas: EN 60079-
14: 2008 (VDE 0165, Part 1) Explosive At-
mospheres – Electrical Installations Design,
Selection and Erection.
The specifications in the EC Type Examina-
tion Certificate PTB 98 ATEX 2047 for
Zone 1 (see page 15) and the Statement
of Conformity PTB 01 ATEX 2193 X for
3)
Zone 2 (page 20) apply for connection to
intrinsically safe current circuits.
EB 3964 EN