28 Device Description
WAGO I/O System 750 XTR
750-471/040-000 4AI U/I Diff Galv XTR
Manual
Version 1.0.2
3.5
Technical Data
3.5.1
Device Data
Table 8: Technical Data – Device
Width
12 mm
Depth (from upper edge of DIN-rail)
60.6 mm
Height
100 mm
Weight
50 g
Degree of protection
IP20
3.5.2
Supply
Table 9: Technical Data – Supply
Supply voltage (system)
5 VDC; via data contacts (local bus)
Power consumption (system supply) 100 mA
Supply voltage (field)
24 VDC (−25 … +30 %);
via power jumper contacts (power supply
via blade contact;
transmission via spring contact);
Derating must be observed!
Derating (supply voltage)
F
or −40 … +55 °C:
For +55 … +70 °C:
Surrounding air temperature under
laboratory conditions: (−25 … +30 %);
24 V
(−25 … +20 %);
24 V (−25 … +10 %);
Lower limit in all temperature ranges:
−27.5 % (including 15 % residual ripple)
Rated surge voltage
1 kV
Number of incoming power jumper
contacts
2
Number of outgoing power jumper
contacts
2
Current carrying capacity (power
jumper contacts)
max.
10 A
3.5.3
Isolation
Table 10: Technical Data – Isolation
Isolation (peak value) between system and field
Isolation type
Functional insulation
Proof voltage
1 kVDC
Isolation (peak value) between analog inputs
Isolation type
Functional insulation
Proof voltage
Up to 2000 m: 2 kVDC;
Up to 5000 m: 1 kVDC
