JUMO di 32 Betriebsanleitung Seite 64

Input for resistance transmitter
Designation
0 — 4k Ω
Sensor lead resistance
Measuring current
Decimal place
Input for potentiometer
Designation
0 — 4k Ω
0 — 4k Ω
Sensor lead resistance
Measuring current
Lead compensation
Decimal place
Range
0 — 4k Ω
25µA or 250µA (depending on size of resistance)
Connection circuit Range
0 — 4k Ω
2-wire
0 — 4k Ω
3-wire
20 Ω max. per lead for 2-wire and 3-wire circuit
not required for 3-wire circuit. For 2-wire circuit, lead compensation can be
implemented in software through actual-value correction.
Measurement
accuracy
≤ 0.5%
20 Ω max. per lead
configurable
Measurement
accuracy
≤ 0.4%
≤ 0.4%
250µA
configurable
Ambient
temperature error
50 ppm/°C
Ambient
temperature
error
50 ppm/°C
50 ppm/°C
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