Data Sheet

https://www.phoenixcontact.com/us/products/2905632
May 3, 20171/12
Limit value switches-MINI MCR-2-T-REL-2905632
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The figure shows a version with
push-in connection
Universally configurable temperature limit value switch with N/O relay output for the connection of
2, 3, and 4-conductor resistance thermometers and thermocouples. Configurable via DIP switch or
software, screw connection technology
Article description
Universally configurable temperature limit value switch with relay output and plug-in connection technology for switching temperature
limit values. 2, 3, 4-conductor RTD and TC sensors can be processed on the input side. A relay with N/O contact is available on the
output side. It is then possible to switch loads up to 250 V AC/DC and max. 6 A. You can configure the device using one of the free
software solutions available or your smartphone. Default settings can also be made directly on the device by simply using the DIP
switches (see configuration table). The temperature limit value switch supports fault monitoring and NFC communication. 
  
Key commercial data
package_quantity
1
GTIN
4046356999830
Technical data
Note
Utilization restriction
EMC: class A product, see manufacturer's declaration in the
download area
Dimensions
Width
6.2 mm
Height
110.5 mm
Depth
120.5 mm
Ambient conditions
Ambient temperature (operation)
-40 °C ... 70 °C
Ambient temperature (storage/transport)
-40 °C ... 85 °C
Degree of protection
IP20
Input data
Available input sources
Resistance thermometers
Sensor types (RTD) that can be used
Pt, Ni, Cu sensors
Connection technology
2, 3, 4-wire