Already a member? Sign in or create an account

Cart

Product Quantity  

Your cart is empty.

View cart
  1. Home page
  2. Catalog
  3. Machine safety equipment
  4. Machine safety signal processing equipment
  5. Machine safety relay modules

MSI-SR-LC31MR-03 Safety relay

MSI-SR-LC31MR-03
A safety relay designed for E-Stop circuits and safety door applications, with capabilities for monitoring various protective devices and switches. It features cross circuit monitoring and requires a manual restart.
  • SKU
    2110-50133007
  • Manufacturer code
    50133007
  • Model
    Basic device
  • Rail mounting possible
    true
  • Type of electric connection
    Spring clamp connection
  • Voltage type (supply voltage)
    AC/DC
  • Supply voltage AC 50 Hz
    24 - 24 V
  • Supply voltage AC 60 Hz
    24 - 24 V
  • Suitable for monitoring of emergency-stop circuits
    false
  • Suitable for monitoring of valves
    false
  • Suitable for monitoring of optoelectronic protection equipment
    true
  • Suitable for monitoring of tactile sensors
    false
  • Suitable for monitoring of magnetic switches
    false
  • Suitable for monitoring of proximity switches
    false
  • Evaluation inputs
    2-channel
  • Power consumption
    1.6 W
  • With start input
    true
  • With muting function
    false
  • With feedback circuit
    true
  • Type of control voltage 1
    AC
  • Control voltage 1
    26.4 - 26.4 V
  • Number of outputs, safety related, undelayed, with contact
    3
  • Number of outputs, safety related, delayed, with contact
    0
  • Number of outputs, safety related, delayed, semiconductors
    0
  • Number of outputs, signalling function, undelayed, with contact
    1
  • Number of outputs, signalling function, delayed, semiconductors
    0
  • Voltage type (operating voltage)
    AC/DC
  • Operating voltage AC 50 Hz
    24 - 24 V
  • Operating voltage AC 60 Hz
    24 - 24 V
  • Rated switch current
    8 A
  • Type of safety according to IEC 61496-1
    None
  • Stop category according to IEC 60204
    Other
  • Performance level according to EN ISO 13849-1
    Level e
  • SIL according to IEC 61508
    3
  • With approval for BG BIA
    false
  • With approval according to UL
    false
  • Width
    22.5 mm
  • Height
    106.5 mm
  • Depth
    114 mm
  • Most suitable applications
    E-Stop circuits Optoelectronic protective devices Position switches (mechanical contacts) Solenoid switches (reed contacts, equivalent) Transponder switches (OSSD outputs) Safety door applications
  • Ambient temperature, operation (°C)
    -25 ... 65
  • Type of switch function
    3 NO contacts + 1 NC contact
  • Performance Level (PL)
    e
  • Category
    4
  • ISO Standard
    EN ISO 13849-1
  • Manufacturer Leuze

Product attachments

DS_MSI-SR-LC31MR-03_eng_50133007 (LINK)

Related products