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Solenoids Solenoids
Solenoid

SPECIFICATIONS Solenoid coil W.E64/31 x 72
Insulation material class H in accordance with DIN VDE 0580
of the excitation winding
Protection class acc. to Protection class IP 65 / 67 / 69K
EN 60 529 IP65/67, with corresponding cable gland
and correct installation
Relative duty factor 100 % DF
Admissible ambient temp. T1…T6: -20…+45 °C
T1…T5: -20…+60 °C
Housing Steel housing, zinc-nickel DEScrIPtIoN fuNctIoN APPlIcAtIoN
Relative humidity max. 95 % (non-condensing) The slip-on solenoid coil W.E64/31x72 is With the combination of an armature tube the The solenoid coils are mainly utilised in hy-
Connection / power supply MKZ45: Standard available in three different connection versions function of a switching solenoid or of a propor- draulic applications.
• Cable entry for cable ∅ 6…12 mm (see type code). The design corresponds to the tional solenoid results. The solenoid coils are
• + external protective terminal DIN VDE standard 0580. The housing is made available with the standard nominal voltages
Only available MDZ45: DIN connector in accordance with of steel (zinc- / nickel-coated), the connector 12 VDC and 24 VDC.
for device group II ISO 4400/DIN 43650 socket is made of plastic material.
• + external protective terminal
Technical safety Equipment group I II
limit values
U i 30 V 30 V
I i 3,25 A 0,8 A tYPE coDE
P i 7 W 3 W W E64 / 31 x 72 - #
L i 0mH 0mH Metal housing, round
C 0nF 0nF
i Connection execution
The inductance and capacitance of Connector socket EN 175301-803 / ISO 4400 D
Connector socket AMP Junior-Timer
J
the solenoid coils are made ineffective.
Connector Deutsch DT04-2P G
Coil execution
RECOMMENDED ELECTRIC POWER SUPPLY
Internal coil diameter 31 mm
Electric power supply Solenoid
Coil length 72 mm
Type Manufacturer Number I max Equipment Required coil
of outputs group resistance Nominal voltage U N 12 VDC G12
BXNE3412 Georgin 1 95mA II 100Ω 24 VDC G24
BXNE3422 Georgin 2 95mA II 100Ω Design-Index (Subject to change)
KFD2-SLD-Ex1.13100 Pepperl+Fuchs 2 105mA II 100Ω (152Ω)
BXNE3712 Georgin 1 125mA II 100Ω
BXNE3722 Georgin 2 125mA II 100Ω
LB6115/FB6215*** Pepperl+Fuchs 4 80mA II 152Ω SPEcIfIcAtIoNS
9143/10-156-160-10S Stahl 1 140mA II 100Ω Coil winding
insulation class H (180 °C)
Further characteristic values refer to data sheet of the power supply manufacturer Relative duty factor 100 % DF / ED
*** Maximum line resistance 3Ω (corresponds to 80m line length in case of a 1mm cross section). combined with armature tube and valve
2
Ambient temperature -20...+70 °C
Corrosion protection Salt spray test according to
SAFE OPERATION ACCESSORIES EN ISO 9227:≥ 480 h
Intrinsically valves must only driven by a suitable electric power supply – The operating instructions incl. the EC declaration of conformity for
(see operating instructions). The selection of the power supply and solenoid coils of the type M.Z45-... and I.Z45-... is supplied in Ger-
wiring work must be executed by trained specialists. man, English and French language and provided for downloading
under www.wandfluh.com. 12 VDc 24 VDc
Nominal power (20° C) (W) 39 38
– Type test certifications (Switching function)
(download under www.wandfluh.com) Limiting current (50° C) (A) 2,225 1,105
(Proportional function)
– Declaration of conformity Limiting power (50° C) (W) 27,1 26,5
(download under www.wandfluh.com) (Proportional function) 3,7 15,2
Nominal resistance (20° C) (Ω)
– Recognition of production quality assurance Weight of solenoid coil (kg) 1,0 1,0

- SEV 16 ATEX 4130
CH/SEV/QAR16.0001
(Download unter www.wandfluh.com) SAfE oPErAtIoN
caution: Because of the danger of over-heating the solenoid coil must
only be commissioned together with an armature tube as well as with
a valve.

Wandfluh AG Tel. +41 33 672 72 72 E-mail: sales@wandfluh.com Illustrations not obligatory Data sheet no. Wandfluh AG Tel. +41 33 672 72 72 E-mail: sales@wandfluh.com Illustrations not obligatory Data sheet no.
Postfach Fax +41 33 672 72 12 Internet: www.wandfluh.com Data subject to change 1.1-185E 2/2 Postfach Fax +41 33 672 72 12 Internet: www.wandfluh.com Data subject to change 1.1-190E 1/2
CH-3714 Frutigen Edition 22 11 CH-3714 Frutigen Edition 15 08
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