Isolation amplifier - MACX MCR-SL-NAM-R - 2865997

NAMUR signal conditioners for operating proximity sensors and switches. The signals are transmitted to the control level via relay output (changeover contact). Line fault detection (LFD), 3-way electrical isolation, SIL 2, with screw connection.



Technical data




Your advantages

  • Power supply and error indication possible via DIN rail connector
  • Installation in zone 2, protection type "n" (EN 60079-15) permitted
  • Up to SIL 2 according to EN 61508
  • Line fault detection (LFD), can be activated/deactivated, error indicated by red flashing LED with de-excitation of output relay
  • LED indicators for supply voltage, switching state, and malfunction according to NAMUR NE 44
  • 3-way electrical isolation
  • Input for NAMUR proximity sensors (EN 60947-5-6), floating contacts or contacts with resistance circuit
  • Relay signal output (PDT)
  • Direction of operation can be selected (operating or closed circuit current behavior)
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Key Commercial Data

Orderkey 2865997
Packing unit 1 pc
Sales key CK1141 -
Catalog page Page 132 (C_5_2017)
GTIN 4046356466981
Weight per Piece (excluding packing) 134.100 g
Country of origin DE (Germany)


Unit 15C, 906-930 Great South Road, Penrose
Auckland 1061
New Zealand

Phone: 0508 474 636
Toll Free (Local)
09 950 8495
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