Technical Data; Device Data; Power Supply; Communication - WAGO -I/O-SYSTEM 750 Manual

WAGO-I/O-SYSTEM 750
753-461 2AI Pt 100/RTD
3.6

Technical Data

3.6.1

Device Data

Table 7: Technical Data — Device
Width
Height (from top edge of DIN rail)
Depth
Weight
3.6.2

Power Supply

Table 8: Technical Data – Power Supply
Power supply
Current consumption, system voltage
(5 VDC)
Current consumption, power jumper
contact
max.
Voltage via power jumper contacts
Current via power jumper contacts
Isolation (peak value)
3.6.3

Communication

Table 9: Technical Data – Communication
Data width, internal (local bus)
2-channel operation
3.6.4

Inputs

Table 10: Technical Data – Inputs (RTD Model 753-461)
Number of inputs
Sensor types
Sensor connection
Temperature range
Measuring current
Conversion time
Response delay
Resolution
Measuring error at 25 °C
Temperature coefficient
1)
Time between switching on or connecting the sensor and first valid measured value
2)
Over entire range
(24 VDC)
typ.
1)
max.
2)
Device Description
12 mm
64 mm
100 mm
Approx. 52.5 g
Via system voltage (DC/DC)
80 mA
typ.
---
---
---
max
500 V system/field side
2 × 16 bit data
2 × 8 bit control/status (optional)
2
Pt100
3-wire connection (default),
2-wire connection
−200 °C ... +850 °C
0.5 mA
320 ms (per channel)
4 s
0.1 °C
< ±0.2 % of full scale value
< ±0.01 %/K of full scale value
23
Manual
Version 1.3.1