Datasheet
https://www.phoenixcontact.com/us/produkte/2924304
Nov 14, 20131/4
Isolation amplifier-MACX MCR-SL-2NAM-R-UP-SP-2924304
Please be informed that the data shown in this PDF Document is generated from our Online Catalog. Please find the complete data in
the user's documentation. Our General Terms of Use for Downloads are valid
(http://download.phoenixcontact.com)
The illustration shows the
versions with screw connection
2-channel NAMUR isolation amplifier with wide-range power supply for proximity sensors and
switches. In terms of signal output, for each channel there is a relay with a changeover contact
available. Line fault detection (LFD), 3-way isolation, spring-cage connection, SIL 2
Product Features
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
Direction of operation can be selected (operating or closed circuit current behavior)
3-way electrical isolation
LED indicators for supply voltage, switching state, and malfunction according to NAMUR NE 44
Relay signal output (PDT)
2-channel
Wide-range power supply of 19.2 ... 253 V AC/DC
Input for NAMUR proximity sensors (EN 60947-5-6), floating contacts or contacts with resistance circuit
Key commercial data
package_quantity
1
GTIN
4046356491747
Technical data
Note:
Utilization restriction
EMC: class A product, see manufacturer's declaration in the
download area
Dimensions
Width
17.5 mm
Height
99 mm
Depth
114.5 mm
Ambient conditions
Ambient temperature (operation)
-20 °C ... 60 °C
Ambient temperature (storage/transport)
-40 °C ... 80 °C