Endress+Hauser
New
  • Active barrier
  • transmitter power supply
  • 1-channel
  • input signal: 0/4-20 mA
  • output signal: 0/4-20 mA
  • protection class: Ex ia
  • connection: screw terminals
  • supply voltage: 24 V DC
  • interfaces: HART
  • mounting: DIN 35 rail
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Active barrier Endress+Hauser RN22-8L1A

Item number: 106836
EAN: 4250738124639
£126.90
plus VAT plus dispatch
Shipping the next working day

Technical details
General data

Supply isolator
1

Electrical data

24 V DC

Electrical data input

Current
0-20 mA; 4-20 mA

Electrical data output

Current
0-20 mA; 4-20 mA

Mechanical data

DIN-rail 35 mm
Screw terminals

Ambient conditions

-40 °C
60 °C
IP20

Further information

HART
ATEX approval
CE
IECEx

Product description
Active barrier Endress+Hauser RN22-8L1A
The 1-channel active barrier RN22-8L1A from Endress+Hauser is used for the transmission and electric isolation of 0/4...20 mA signals. The device has an active/passive current input to which a 2- or 4-loop signal conditioner can be connected directly. The device output can be operated actively or passively. In addition, HART communication signals are transmitted bidirectionally from the device. Connection lugs for connecting HART communicators are integrated in the front of the device. The RN22-8L1A supply isolator from Endress+Hause is intrinsically safe and suitable for use in potentially explosive atmospheres.
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