MSI-MC310

Safety Relay


MSI-MC310 - Safety Relay
CE TÜV CSA US

The MSI-MC310 Safety Relay serves as evaluation unit for the application of Magnetically Coded Sensors. In combination with the MSI-MC310 Safety Relay, the MC3x Magnetically Coded Sensors are suitable for the integration in control circuits up to category 4 and Performance Level PL e in accordance with EN ISO 13849-1. These kinds of magnetically coded safety systems are used, for example, in the food, pharamceutical and wood industry to monitor moveable guards such as protective doors, sliding grips or flaps. Opening the protective devices triggers an E-STOP command. For guards that are accessible from behind, a reset button can be connected to the MSI-MC310 Safety Relay for manual starting.


Special features
  • Compact controller with long mechanical life time (10 million switching cycles)

  • All Magnetically Coded Sensors (1NC/1NO) from Leuze electronic are connectable

  • Automatic and start/restart operation


Important technical data, overview
Category in accordance with EN ISO 13849-1 Up to 4 (depending on the number of connected sensors)
Performance Level (PL) in accordance with EN ISO 13849-1 Up to e (depending on the number of connected sensors)
Stop category in accordance with EN 60204-1, EN 13850 STOP 0
Supply voltage 24 V AC/DC, +/- 10 %, SELV
Output contacts, OSSDs
OSSD protective circuit
2 normal open contacts (N/O), 1 normal closed contact (N/C)
Provide suitable spark extinction (via relays, contactors)
Regression delay, response time 20 ms
Temperature range, operation
Relative humidity (non-condensing)
0 ... +55 ° C
4 % ...100 %
Temperature range, storage
Relative humidity (non-condensing)
-25 ... +70 ° C
5 % ...95 %
Dimensions (W x H x D) 22.5 mm x 99 mm x 113.6 mm

Functions
  • Evaluation unit for the construction of a safety system in combination with MC3x Magnetically Coded Sensors

  • Up to 30 sensors can be connected in serial combination

  • Stop function

  • Start/restart interlock /RES

  • Contactor monitoring (EDM) in start circuit