Page 205 - Wago_AutomationTechnology_Volume3_2015_US.pdf

750-1402

16-Channel Digital Input Module 24 V DC 4

Ribbon cable, low-side switching 203

750-1402
750-1402
13 14
1 2
3 4
5 6
Status 7 8
9 10
DI 1 ... DI 16 11 12
13 14 Data contacts
15 16
DI
DI 1 DI 2
1 1 2
3 4
5 6 +24 V DI
… 7 8 …
9 10
Connector 11 12
DI 1 … DI 16, DI 15 13 15 14 16 DI 16 10nF
0 V and 24 V DC +24 V 17 18 0 V
19 19 20
0V
10nF
24 V 0 V +24 V 0 V
21 22
21 22

Delivered without miniature WSB markers

The digital input module provides 16 channels at a width of just 12mm A green LED indicates the switched status of each channel.
(0.47in).
An optocoupler provides electrical isolation between the bus and the field side.
It receives binary control signals from digital field devices (e.g., sensors,
encoders, switches or proximity switches).

The module connects electronic modules via a 20-pole flat cable.
®
The 24V power is fed to the electronic modules via two CAGE CLAMP
terminals.
Each input channel has a noise-rejection RC filter with 3.0ms time constant.

Description Item No. Pack. Technical Data
Unit
16DI 24V DC 3.0ms, ribbon cable, 750-1402 1 Number of inputs 16
low-side switching Current consumption (internal) 25 mA
Voltage supply 24 V DC (-25 % ... +30 %)
Signal voltage (0) (V V - 5 V DC) ... V V
Signal voltage (1) -3 V DC ... (V V - 15 V)
Input filter 3.0 ms
Input current (typ.) +0.6 mA (at -3 V ... +5 V DC)
+2.2 mA ... +2.5 mA (at 15 V ... +32 V DC) 4.2
Accessories Item No. Pack. Isolation 500 V system/field
Unit Wire connection 20-pin male connector / CAGE CLAMP ®
Miniature WSB Quick marking system Cross sections CAGE CLAMP ® 0.08 mm² ... 2.5 mm² / AWG 28 ... 16
plain 248-501 5 Strip lengths 8 ... 9 mm / 0.33 in
with marking see Section 11 Dimensions (mm) W x H x L 12 x 73 x 100
Height from upper-edge of DIN 35 rail
Cable and interface modules see Section 11 Weight 41.5 g
EMC immunity of interference acc. to EN 61000-6-2, marine applications
Approvals EMC emission of interference acc. to EN 61000-6-3, marine applications
Conformity marking 1
Korea Certification
Marine applications ABS, BV, DNV, GL, KR, LR, NKK, PRS, RINA
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