Isolation amplifier - MACX MCR-EX-SL-2NAM-RO - 2865476

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

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  • 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
  • 3-way electrical isolation
  • Direction of operation can be selected (operating or closed circuit current behavior)
  • Relay signal output (N/O contact)
  • Input for NAMUR proximity sensors (EN 60947-5-6), floating contacts or contacts with resistance circuit, [Ex ia] IIC
  • 2-channel
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Key Commercial Data

Orderkey 2865476
Packing unit 1 pc
Catalog page Page 203 (C-7-2015)
GTIN 4046356160490
Weight per Piece (excluding packing) 143.300 g
Custom tariff number 85437090

PHOENIX CONTACT Middle East FZ LLC

Office 301, Third Floor, Block 10
Dubai International Academic City (DIAC)
P.O. Box 345002
Dubai, United Arab Emirates
+971 4 4370324
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