Page 215 - Wago_AutomationTechnology_Volume3_2015_US.pdf
P. 215
753-440
4-Channel Digital Input Module 120 (230) V AC 4
2-conductor connection; high-side switching 213
753-440 753-440
13 14
Status Status
A
DI 1 C DI 2
B
DI 3 D DI 4
Data contacts 1 5
DI 1 DI 2 DI 1 DI 2 DI
100nF
2 6 U
120 (230) V 120 V 120 V
(230 V) (230 V)
DI
3 7
120 (230) V
N N
L
4 8
DI 3 DI 4 DI 3 DI 4
Power jumper contacts
Delivered without miniature WSB markers
The digital input module receives control signal from the digital field devices
(sensors, etc.).
The module is a 4-channel, 2-conductor device and four sensors may be directly
connected to it.
Field and system levels are electrically isolated.
Notice:
An additional supply module must be added for operation with
120 (230) VAC!
Description Item No. Pack. Technical Data
Unit
4DI 120 (230)V AC 10ms (without 753-440 1 Number of inputs 4
connector) Current consumption (internal) 15 mA
Voltage via power jumper contacts 90 V ... 230 V AC (-15 % ... +10 %)
Signal voltage (0) 0 V ... 40 V AC
Signal voltage (1) 79 V ... 230 V AC (-15 % ... +10 %)
Input filter 10 ms
Overvoltage protection AC 275 V varistor
Input current (typ.) 2.3 mA at 120 V; 4.7 mA at 230 V 4.2
Accessories Item No. Pack. Input frequency f (nominal) ± 10 %;
Unit 50 Hz ± 10 % at 230 V;
753 Series Connectors 753-110 25 60 Hz ± 10 % at 120 V
Coding elements 753-150 100 Isolation 1.5 kV eff. (field/system)*;
* 2.5 kV rated surge voltage;
Miniature WSB Quick marking system Overvoltage category III
plain 248-501 5 Internal bit width 4 bits
with marking see Section 11 Wire connection CAGE CLAMP ®
Approvals Cross sections 0.08 mm² ... 2.5 mm² / AWG 28 ... 14
Strip lengths 9 ... 10 mm / 0.37 in
Conformity marking 1 Width 12 mm
Korea Certification Weight 43.5 g
r UL 508 EMC immunity of interference acc. to EN 61000-6-2
r ANSI/ISA 12.12.01 Class I, Div. 2, Grp. ABCD, T4 EMC emission of interference acc. to EN 61000-6-4
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
