Weidmüller ACT20X - Page 49

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Voltage Input
Measurement range 0…12 V DC
Programmable
measurement ranges
0…1 / 0.2…1 / 0…5 / 1…5 /
0…10 and 2…10 V DC
Input resistance Nom. >10 MΩ
Output
Signal range (span) 0…23 mA
Programmable signal
ranges
0…20 / 4…20 / 20…0 and 20…4 mA
Load (max.) 20 mA / 600 Ω / 12 V DC
Load stability ≤ 0.01 % of span / 100 Ω
Sensor error detection 0 / 3.5 / 23 mA / none
NAMUR NE 43 Upscale /
Downscale
23 mA / 3.5 mA
Output limitation:
on 4…20 and 20…4 mA
signals
3.8…20.5 mA
on 4…20 and 20…4 mA
signals
0…20.5 mA
Current limit ≤ 28 mA
2-wire 4…20 mA Output
Signal range 4…20 mA
Load stability ≤ 0.01 % of span / 100 Ω
Load resistance ≤ (V
supply
-3.5) / 0.023 A [Ω]
Max. external 2-wire supply 26 V DC
Effect of external 2-wire
supply voltage variation
< 0.005 % of span / V