User Documentation

Product Installation / Operation, ACT20X-HUI-SAO (Universal Converter)
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2-wire 4…20 mA Output
Signal range 4…20 mA
Load resistance ≤ (V
supply
– 3.5 V) / 0.023 A [Ω]
Load stability ≤ 0.01 % of span / 100 Ω
Max. external 2-wire supply 3.5…26 V DC
Effect of external 2-wire supply voltage variation < 0.005 % of span / V
Relay Output Safe Area Zone 2 Installation
Voltage max. 250 V AC / 30 V DC 32 V AC / 30 V DC
Current max. 2 A AC / 2 A DC 2 A AC / 2 A DC
Power max. 500 VA / 60 W 64 VA / 60 W
Relay functions Setpoint, Window, Sensor error, Power and Off
Hysteresis in % / display counts 0.1…25 % / 1…2999
On and Off delay 0…3600 s
Sensor error detection Break / Make / Hold
Status Relay Safe Area Zone 2 Installation
Voltage max. 125 V AC / 110 V DC 32 V AC / 32 V DC
Current max. 0.5 A AC / 0.3 A DC 0,5 A AC / 1 A DC
Power max. 62.5 VA / 32 W 16 VA / 32 W
Power Supply
Supply voltage 19.2…31.2 V DC
Max. consumption ≤ 3.5 W
Fuse 1.25 A / 250 V AC
Isolation Voltages (reinforced insulation), Test/Operation
Inputs / outputs / supply 2.6 kV AC / 300 V AC
Status relay to supply 1.5 kV AC / 150 V AC