Page 617 - Softbound_Edition_19_en

Poppet valve
Poppet valve

Solenoid operated poppet valve with inductive
switching position monitoring NG6
◆ 2/2- or 3/2-way execution ISO 4401-03
◆ Q = 40 l/min x II 2 G Ex db IIC T6, T4
max
◆ p = 350 bar
max

DESCRIPTION
Solenoid operated poppet valve according to data sheet 1.11-3143
with additional inductive switching position monitoring. The con-

tactless sensor transmits the poppet position to a step signal.

TYPE CODE
A EXd 2 06 / - Z104 #
International standard interface ISO
Explosion proof execution

2-Wege (Anschlüsse) 2
3-Wege (Anschlüsse) 3
2 switching positions

Nominal size 6

Normally closed Solenoid on A-side 1a
Normally open Solenoid on B-side 0b
Other type designation according to type code data sheet 1.11-3143

Namur / monitoring
Design index (subject to change)
1.11-3144

GENERAL SPECIFICATIONS
Namur-Sensor Specifications:
Designation 2/2-, 3/2-way poppet valve
Construction Direct operated Nominal voltage 8,2 VDC
Mounting Flange construction Operating voltage 7,7…9 VDC
Nominal size NG6 according to ISO 4401-03 Current consumption damped max. 1 mA
Actuation Switching solenoid Current consumption undamped min. 4 mA
Ambient temperature L9: -25…+40 °C Admissible series resistor R 550…1100 Ohm
v
L15: -25…+70 °C Switching frequency 1000 Hz
Weight 3,30 kg Protection class IP 68
MTTFd 150 years According to the connection
type, the protection class of the
valve can be lower, see
data sheet 1.11-3143
Dimensions M12 x 1
Ambient temperature -25…70 °C
Fastening torque 15 Nm
Peak pressure 500 bar

www.wandfluh.com Illustrations are not binding Data subject to change 1/2 Edition: 21 05 1.11-3144 E
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