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  • Active barrier
  • 1-channel
  • Input signal: 0/4-20 mA (supplying/non-supplying)
  • Output signal: 0/4-20 mA (active/passive)
  • Supply voltage: 24...230 V AC/DC
  • Interfaces: HART
  • Connection: Screw terminals
  • Protection rating: IP20
  • Mounting: DIN rail 35,

Active barrier Endress+Hauser RN42-AA1AU

Item number: 110153
EAN: 4250738152564
Technical details

Supply isolator

1

24 V DC

Current

0-20 mA; 4-20 mA

Current

2 x 0/4-20 mA

DIN-rail 35 mm

Screw terminals

-40 °C

60 °C

IP20

HART

CE
UKCA

Product description
Active barrier Endress+Hauser RN42-AA1AU
The 1-channel active barrier RN42-AA1AU (RN42-1061/0) from Endress+Hauser with wide-range power supply is used for the safe isolation of 0 or 4 to 20 mA signals. The device has a supplying/non-supplying current input to which a 2-wire signal conditioner can be connected directly. The device's outputs can be operated actively or passively. Connection lugs for connecting HART communicators are integrated in the front of the device. The active barrier RN42-AA1AU (RN42-1061/0) with a supply voltage of 24 to 230 V AC/DC can be mounted on a DIN 35 rail and is connected via screw terminals.
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