Electronic Terminal Block with Optocoupler
Optocoupler for DIN 35 rail
1/2
Data sheet
56 mm / 2.2 in
A2
-
A1
+
-2
-2
R
L
R
L
A
91 mm / 3.58 in
Description
Input DC 5 V ; TTL , Output DC 3-30V ; 100 mA
Item-No.
859-795
Pack.-unit
pcs
1
Optocoupler for small switching powers.
TTL capable input.
Extended input voltage and temperature range for
railway applications.
Extended output voltage range DC 3-30 V.
Mounting side by side without derating.
Input with reverse voltage protection.
Output with reverse voltage protection.
Mounting on DIN 35 rail.
Technical Data
Input nominal voltage U
N
Input voltage range
0-level
1-level
Input current range
Current at nominal voltage
DC 5 V
0-0.8 V
2-6.25 V
DC 3.8-23 mA
DC 17.5 mA
Output nominal voltage
DC 24 V
Output voltage range
DC 3-30 V
Max.continuous current (20 °C) 100 mA
(40 °C) 80 mA
(70 °C) 50 mA
Reverse voltage transistor
DC 65 V
Switch on / Switch off time
10 µs / 50 µs
Max. frequency
10 kHz
Leakage current
at nominal voltage
25 µA
Voltage drop output
≤
1V
Test voltage
input / output
2.5 kV
rms
Operating at normal rating
100 % continuous duty
Ambient operating temperature -25 °C...+40 °C
Max. operating temperature
at reduced current
+70 °C
Storage temperature
-40 °C...+70 °C
Module width
6 mm / 0.236 in
Wire connection
CAGE CLAMP®
2
0.08-2.5 mm / AWG 28-14
Stripped length
5-6 mm / 0.22 in
The optocoupler modules meet the requirements for an
extended input voltage and temperature range in accordance
with DIN EN 50155 / VDE 0115 part 200 / 5.96, “Railway
applications. Electronical traction equipment”.
They can be used on vehicles operated with alternating
current having a supply from the catenary via a transformer
with battery charger and battery. The constant deviation from
the operating voltage can, in this case, vary between –30 %
and +25 %.
The temperature range extended to 70 °C corresponds to the
maximum air temperature range in inner rooms of vehicles
and housings located unprotected in the open air.
WAGO Kontakttechnik GmbH & Co. KG
Subject to design changes
09.02.2011 / d679500e.doc
Postfach 2880 • D-32385 Minden
Hansastr. 27 • D-32423 Minden
Tel.:
Fax.:
05 71 / 8 87-0
E-Mail:
05 71 / 8 87-169 Web:
info@wago.com
http://www.wago.com
Electronic Terminal Block with Optocoupler
Optocoupler for DIN 35 rail
2/2
Data sheet
Standards / prescriptions
Approvals
IEC60664/ IEC60664A/ DIN VDE0110
Pollution degree 2
Overvoltage category III
EN 61000-6-2
EN 61000-6-4
Cable length < 3 m
C
UL
US
UL508 / CSA22.2
E175199
C
UL
US
UL1604/ CSA22.2 No.213
E198726
ATEX
EN50021 / II 3 GD EEx nA II T4
WAGO 09 ATEX 859000 X
CB scheme
IEC 60947-1 / IEC 60947-5-1
DEMKO DK-7575
DC13
0.1 A
DC 24 V
859-525
859-402
859-403
859-404
859-405
859-410
859-500
Accessories
End and intermediate plate
Comb type jumper bar 2-way
3-way
4-way
5-way
10-way
Test pin 1 mm Ø
WAGO Kontakttechnik GmbH & Co. KG
Subject to design changes
09.02.2011 / d679500e.doc
Postfach 2880 • D-32385 Minden
Hansastr. 27 • D-32423 Minden
Tel.:
Fax.:
05 71 / 8 87-0
E-Mail:
05 71 / 8 87-169 Web:
info@wago.com
http://www.wago.com
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