Table 14: Technical Data - Sensor Types/Measurement Ranges - WAGO 750-489 Manual

4ai rtd/tc/strain gauge ex i, 4-channel analog input, rtd/tc/strain gauge, intrinsically safe for wago-i/o-system 750 series
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Device Description
Table 13: Technical Data – Inputs
Temperature error, typ.
Temperature coefficient
Measuring current
Cold junction compensation
Input filter
Diagnostics
Configuration options
Factory setting
*)
For RTD/R; TC/Millivolt conversion time depends on module setting
1)
Achieving this value requires recalibration on the user's end; see Section "Calibration."
2)
Table 14: Technical Data – Sensor Types/Measurement Ranges
Sensor Type
PT100 EN60751
PT200 EN60751
PT500 EN60751
PT1000 EN60751
NI100 DIN43760 TK6180
NI120 DIN43760 TK6180
NI200 DIN43760 TK6180
NI500 DIN43760 TK6180
NI1000 DIN43760 TK6180
NI1000 DIN43760 TK 5000
Resistance measurement
Potentiometer
Resistance measurement
Type B
Type C
Type E
Type J
Manual
Version 1.1.0, valid from FW Version 02
WAGO-I/O-SYSTEM 750
750-489 4AI RTD/TC/Strain Gauge Ex i
±0.001 %/K of the upper measurement
range value
≤ ±0.001 %/K of the input range
< 500 µA
Integrated channel by channel
• 10 Hz
• 50 Hz
*)
• 60 Hz
• 400 Hz
Overflow, underflow and measurement
underrange/overrange
Sensor types, measurement ranges,
filters, resolution, smoothing,
diagnostics etc. can be configured via
WAGO-I/O-CHECK,
e!COCKPIT and device descriptions
(e.g., GSDML).
Measurement Range
−200 °C ... +850 °C
−60 °C ... +250 °C
0 Ω ... 250 Ω
0 Ω ... 500 Ω
0 Ω ... 1000 Ω
0 Ω ... 2000 Ω
0 Ω ... 4000 Ω
0 % ... 100 %
PTC
+250 °C ... +1820 °C
0 °C ... +2315 °C
−200 °C ... +1000 °C
−210 °C ... +1200 °C
2)

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