Page 187 - Wago_AutomationTechnology_Volume3_2015_US.pdf
P. 187
753-434
8-Channel Digital Input Module 5 ... 14 V DC 4
1-conductor connection; high-side switching 185
753-434 753-434
13 14
Status A E
B F
DI 1 ... DI 8 C G
D H
Data contacts
1 5
DI 1 DI 2 DI 1 DI 2 DI
2 6 DI
DI 3 DI 4 DI 3 DI 4
5 V ... 14 V 5 V ... 14 V
30 V 10nF
3 7
DI 5 DI 6 DI 5 DI 6
0 V 0 V
10nF 10nF
E
4 8
DI 7 DI 8 DI 7 DI 8
Power jumper contacts
Delivered without miniature WSB markers NOTE: Connection point marking (i.e., 1 ... 8) does not refer to channel assignment
The digital input module provides 8 channels at a width of just 12mm (0.47in.).
It receives control signals from the digital field devices (sensors, etc.).
Each input module has a noise-rejection filter.
Field and system levels are electrically isolated.
Notice:
An additional supply module must be added for operation with 5–14VDC!
Description Item No. Pack. Technical Data
Unit
8DI 5 (14)V DC 0.2ms (without connector) 753-434 1 Number of inputs 8
Current consumption (internal) 4 mA
Voltage via power jumper contacts 5 V ... 14 V DC (-15 % ... +20 %)
Signal voltage (0) -3 V DC ... 0.2 x V V
Signal voltage (1) 0.5 V V ... 1.1 V V
Input filter 0.2 ms
Input current (typ.) 60 μA at 12 V
Input resistance > 100 kΩ 4.2
Accessories Item No. Pack. Isolation 500 V system/supply
Unit Internal bit width 8 bits
753 Series Connectors 753-110 25 Wire connection CAGE CLAMP ®
Coding elements 753-150 100 Cross sections 0.08 mm² ... 2.5 mm² / AWG 28 ... 14
Strip lengths 9 ... 10 mm / 0.37 in
Miniature WSB Quick marking system Width 12 mm
plain 248-501 5 Weight 41.2 g
with marking see Section 11 EMC immunity of interference acc. to EN 61131-2, marine applications
Approvals EMC emission of interference acc. to EN 61131-2, marine applications
Conformity marking 1
Korea Certification
Marine applications GL
r UL 508
r ANSI/ISA 12.12.01 Class I, Div. 2, Grp. ABCD, T4
4 TÜV 07 ATEX 554086 X I M2 Ex d I Mb,
II 3 G Ex nA IIC T4 Gc,
II 3 D Ex tc IIIC T135°C Dc
Permissible ambient temperature 0 °C ... +60 °C
IECEx TUN 09.0001 X Ex d I Mb,
Ex nA IIC T4 Gc,
Ex tc IIIC T135°C Dc
Permissible ambient temperature 0 °C ... +60 °C
