Isolation amplifier - MACX MCR-SL-2NAM-RO - 2865049

NAMUR 2-channel signal conditioner for operating proximity sensors and switches. The signals are transferred to the control level using relay outputs (N/O contact). Line fault detection, 3-way electrical isolation, SIL 2, screw connection.



Technical data




Your advantages

  • Power supply and error indication possible via DIN rail connector
  • Up to SIL 2 according to EN 61508
  • Installation in zone 2, protection type "n" (EN 60079-15) permitted
  • 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
  • Relay signal output (N/O contact)
  • Direction of operation can be selected (operating or closed circuit current behavior)
  • Input for NAMUR proximity sensors (EN 60947-5-6), floating contacts or contacts with resistance circuit
  • 2-channel
  • 3-way electrical isolation
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Key Commercial Data

Orderkey 2865049
Packing unit 1 pc
Sales key CK1141 -
GTIN 4046356492072
Weight per Piece (excluding packing) 140.000 g
Country of origin DE (Germany)


Unit 7, 2-8 South Street
Rydalmere NSW 2116

Fax: 1300 723 399
Customer Service Hotline
1300 786 411

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