Technical data

Feldbus Coupler 750-344 / -345 • 75
Technical Data
WAGO-I/O-SYSTEM 750
INTERBUS
3.1.9 Technical Data
System data
Number of I/O modules 256
Number of I/O points 4096 (dependent on master)
Transmission medium certified CU cable
Fieldbus segment length 400 m at 500 Kbit/s (750-344)
150 m at 2 Mbit/s (750-345)
Baud rate 500 kBaud (750-344)
2 MBaud (750-345)
Data transmission time with 10 slaves,
each with 32 DIs and 32 DOs
approx. 1.4 ms (750-344)
approx. 0.35 ms (750-345)
Bus coupler connection 1 x D-SUB 9; plug for incoming interface
1 x D-SUB 9; socket for outgoing interface
Standards and approvals:
UL (UL508) E175199
DEMKO 02 ATEX 132273 X
II 3 GD EEx nA II T4
Standard EN 50 254
Conformity marking CE
Technical Data
Number of I/O modules 64
Fieldbus
-Input process image max. 20 bytes
-Output process image max. 20 bytes
Configuration via PC or PLC
Power supply 24 VDC (-15%/+ 20%)
Input current
typ.
at rated load 260mA at 24V
Efficiency of power supply
typ.
at
nominal load
80 %
Internal current consumption 350mA at 5V
Total current for I/O modules 650mA at 5V
Dimensions (mm) W x H x D 50 x 65* x 100
*from upper edge of mounting rail
Weight approx. 115 g
EMC -Immunity to interference acc. to EN 50082-2 (96)
EMC-Emission of interference acc. to EN 50081-2 (94)
Accessories
INTERBUS Files Download: www.wago.com
Miniature WSB Quick marking system