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WDMFA06
Solenoid operated spool valve Solenoid operated spool valve

GENERAL SPECIFICATIONS ACCESSORIES DIMENSIONS / SINGLE MONITORING
Weight 0,5 kg single flange Mating connector (plug female) 4/3-way spool valve (spring centred) 4/2-way spool valve (spring reset) operation A-side
1,0 kg double flange straight, screw terminal Article no. 219.2978 Ø9.5
Sensor Specifications: 90°, screw terminal Article no. 219.3003 A S2 S1 B A 5.5 S1
MD= 5.2Nm 9
Nominal voltage 24 VDC
Operating voltage 10…30 VDC 83 87.8
Signal current max. 200 mA 45 40 49
Switching frequency 2000 Hz SURFACE TREATMENT
Protection class IP 68 ◆ The valve body is painted with a two component paint
According to the connection type, ◆ All the other parts are zinc-nickel coated 265.4 19.7 50 68 29 12.6
the protection class of the valve can be 179.3
lower, see data sheet 1.2-59
Dimensions M12 x 1 4/2-way spool valve (impulse) 4/2-way spool valve (spring reset) operation B-side
Ambient temperature -25…50 °C
Fastening torque 15 Nm S1 S2 B
Peak pressure 500 bar A B
Note! Other specifications see data sheet 1.2-59

179.3
236.4
ELECTRICAL CONNECTION

Type: PNP, NO (Normally open) Type: PNP, NC (Normally closed)
Designation: Z603 Designation: Z482 DIMENSIONS / DOUBLE MONITORING
Article no.: 205.5024 Article no.: 205.5023 4/2-way spool valve (spring reset) operation A-side
Device receptacle M12, 4 pole male Device receptacle M12, 4 pole male
Mating connector M12, 4 pole female Mating connector M12, 4 pole female S2 S1
1 = Supply voltage + 1 = Supply voltage +
2 1 2 1 A
2 = Reserved for extentions 2 = Signal
3 4 3 4
3 = Supply voltage 0 VDC 3 = Supply voltage 0 VDC
1 4 = Signal 1 4 = Reserved for extentions
4 Plus switched 2 Plus switched
3 3
Mating connector not included in delivery Mating connector not included in delivery 208.3

Type: NPN, NO (Normally open) Signal characteristics
Designation: Z680 Signal of the Signal of the sensor 4/2-way spool valve (impulse) 4/2-way spool valve (spring reset) operation B-side
Article no.: 205.5026 actuator
Device receptacle M12, 4 pole male NO NC S2 S1 S2 S1
Mating connector M12, 4 pole female Normally open Normally closed A B B
1 = Supply voltage +
2 1 A B S1 S2 S1 S2
2 = Reserved for extentions
3 4 0* 0* 0* 0* 1* 1*
3 = Supply voltage 0 VDC
1 4 = Signal 0 1 0 1 1 0
4 Minus switched 1 0 1 0 0 1
3
*Middle position 4/3-way 265.4 208.3
Mating connector not included in delivery

Wandfluh AG Postfach CH-3714 Frutigen
Tel. +41 33 672 72 72 Fax +41 33 672 72 12 sales@wandfluh.com

www.wandfluh.com Illustrations are not binding Data subject to change 2/3 Edition: 19 33 1.2-62 E www.wandfluh.com Illustrations are not binding Data subject to change 3/3 Edition: 19 33 1.2-62 E
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