Page 199 - Wago_AutomationTechnology_Volume3_2015_US.pdf

750-1502
750-1502
8-Channel Digital Input/Output Module 24 V DC 4

Ribbon cable, high-side switching 197

750-1502
750-1502
13 14
1 2
3 4
5 6
Status 7 8
9 10
DI 1 ... DI 8 11 12 DI
DO 1 ... DO 8 13 14 Data contacts
15 16
DI
DO
1 DI 1 1 2 DI 2
… 3 4 …
DI 7 5 6 DI 8 270 pF
7 8 24 V
Connector DO 1 11 9 10 DO 2 DO
…
…
12
DI 1 … DI 8, DO 7 13 14 DO 8
16
15
DO 1 … DO 8, 17 18 10 nF
19 0 V and 24 V DC +24 V 19 20 0 V
0 V
10 nF
24 V 0 V +24 V 0 V
21 22
21 22
Delivered without miniature WSB markers
The digital input/output module provides 8 inputs and 8 outputs at a width of A green LED indicates the switched status of each channel.
just 12mm (0.47in.).
An optocoupler provides electrical isolation between the bus and the field side.
It receives binary control signals from digital field devices and transmits them to
the connected actuators (e.g., magnetic valves, contactors, transmitters, relays
or other electrical loads).
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.

Description Item No. Pack. Technical Data
Unit
8DI 8DO 24V DC 0.5A, ribbon cable 750-1502 1 Digital inputs:
Interference-free for use in safety functions (see manual) Number of inputs 8
Signal voltage (0) -3 V ... +5 V DC
Signal voltage (1) 15 V ... 30 V DC
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)
Digital outputs: 4.2
Accessories Item No. Pack. No. of outputs 8
Unit Type of load resistive, inductive, lamps
Miniature WSB Quick marking system Max. switching frequency 1kHz
plain 248-501 5 Output current (max.) 0.5 A, short-circuit protected
with marking see Section 11 Current consumption typ. (field side) 16mA
General Specifications
Cable and interface modules see Section 11 Voltage supply 24 V DC (-25 % ... +30 %)
Current consumption (internal) 30 mA
Approvals Isolation 500 V system/field
Wire connection 20-pin male connector / CAGE CLAMP ®
Conformity marking 1 Cross sections CAGE CLAMP ® 0.08 mm² ... 2.5 mm² / AWG 28 ... 16
Korea Certification Strip lengths 8 ... 9 mm / 0.33 in
Marine applications ABS, BV, DNV, GL, KR, LR, NKK, PRS, RINA Dimensions (mm) W x H x L 12 x 73 x 100
r UL 508 Height from upper-edge of DIN 35 rail
r ANSI/ISA 12.12.01 Class I, Div. 2, Grp. ABCD, T4 Weight 44 g
4 TÜV 07 ATEX 554086 X I M2 Ex d I Mb, EMC immunity of interference acc. to EN 61000-6-2, marine applications
II 3 G Ex nA IIC T4 Gc, EMC emission of interference acc. to EN 61000-6-3, marine applications
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