Technical Data; Device Data; Power Supply; Communication - WAGO 750-489 Manual

28 Device Description
3.6

Technical Data

3.6.1

Device Data

Table 10: Technical Data – Device
Width
Height
Depth
Weight
3.6.2

Power Supply

Table 11: Technical Data – Power Supply
Supply voltage, field
Power consumption, field supply
(24 VDC)
Current consumption, system supply
( 5 VDC)
Power loss
Power consumption
Isolation
per EN/IEC 60079-11
per EN/UL 61010-2-201
Power supply
Current via power jumper contacts max. 1000 mA
Cable length (shielded)
3.6.3

Communication

Table 12: Technical Data – Communication
Internal data width
Manual
Version 1.1.0, valid from FW Version 02
WAGO-I/O-SYSTEM 750
750-489 4AI RTD/TC/Strain Gauge Ex i
24 mm
67.8 mm
100 mm
99.0 g
24 VDC
(Ex i power supply: U
via power jumper contacts (power
supply via blade contacts; transmission
via spring contacts)
Max. 120 mA
(module with no external load))
Typ. 60 mA
Typ. 1.6 W
Typ. 1.6 W
300 VAC system/supply
1200 VDC system/supply/channel
Via local bus (5 VDC system power
supply) and
via power jumper contacts
(24 VDC field power supply)
≤200 m
4 x 16-bit data;
4 x 8-bit control/status (optional)
= max. 27.3 V);
o