Isolation amplifier - MACX MCR-EX-SL-NAM-2RO - 2865450

Ex i NAMUR isolating amplifier For operating proximity sensors and switches in Ex areas. The signals are transmitted via 2 relay outputs (N/O contact) to the safe area. Line fault detection (LFD), 3-way isolation, SIL 2.

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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
  • 4-way electrical isolation
  • Direction of operation can be selected (operating or closed circuit current behavior)
  • 2 relay signal outputs (N/O contact); output 2 can also be used as an error signaling output
  • Input for NAMUR proximity sensors (EN 60947-5-6), floating contacts or contacts with resistance circuit, [Ex ia] IIC
  • LED indicators for supply voltage, switching state, and malfunction according to NAMUR NE 44
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Key Commercial Data

Orderkey 2865450
Packing unit 1 pc
Sales key CK3141 -
GTIN 4046356160476
Weight per Piece (excluding packing) 140.000 g
Custom tariff number 85437010
Country of origin DE (Germany)

PHOENIX CONTACT PTY Ltd

Unit 7, 2-8 South Street
Rydalmere NSW 2116

Fax: 1300 723 399
Customer Service Hotline
1300 786 411

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