750-408/4090 pages

4-Channel Digital Input Module DC 24 V
2 -conductor connection; low-side switching
750-408/409
Status
DI 1
DI 3
13 14
Status
DI 2
DI 4
A
C
B
D
13 14
Data contacts
DI 1
DI 2
+
+
24 V
—
Delivery without miniature WSB
—
0V
15 16
DI 3
DI 4
750-408
Power jumper contacts
Description
Item-No.
4DI 24V DC 3.0ms/ Low-Side-Switch
4DI 24V DC 0.2ms/ Low-Side-Switch
750-408
750-409
Pack.-unit
pcs
10
10
Technical Data
The digital input module receives the control signal from
digital field devices (sensors, etc).
Each input module has a noise-rejection filter. This filter is
available with different time constants.
An optocoupler is used for electrical isolation between the
bus and the field side.
No. of inputs
Current consumption (internal)
Nominal voltage
Signal voltage (0)
Signal voltage (1)
Input filter
Input current typ.
Isolation
Internal bit width
Operating temperature
Wire connection
Dimensions (mm) W x H x L
Weight
Storage temperature
Relative air humidity
Vibration and
shock resistance
Degree of protection
EMC
Immunity to interference
Emission of interference
Subject to
Page 1(2)design changes
08.10.2001
ver 1.00 eng 2002-07-16
WAGO Kontakttechnik GmbH
4
10 mA
DC 24 V (-15 % ... +20 %)
DC -3 V ... +5 V
DC 15 V ... 30 V
3.0 ms (750-408)
0.2 ms (750-409)
5 mA
500 V system /supply
4 bits
0 °C ... +55 °C
CAGE CLAMP®
0.08 mm2 ... 2.5 mm2
AWG 28 ... 14
8 ... 9 mm /0.33 in stripped length
12 x 64* x 100
* from upper edge of 35 DIN rail
ca 50 g
-25 °C ... +85 °C
95 % no condensation
acc. to IEC 60068-2-6
acc. to IEC 60068-2-27
IP 20
acc. to EN 50082-2 (96)
acc. to EN 50081-2 (94)
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