L300-M31M12R8-SLM24-SCA

Safety locking device

Part no.: 50132038

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Series L300
Functions Locking device with guard interlocking in acc. with EN ISO 14119 (type 4)
Operating principle Actuator locked if electromagnet is deactivated
SIL 3, IEC 61508
SILCL 3, IEC/EN 62061
Performance Level (PL) Up to and including e, EN ISO 13849-1
MTTFd 1,883 years, EN ISO 13849-1
PFHD 0.000000000807 per hour
PFHD 8.07E-10 per hour
Mission time 20 years, EN ISO 13849-1
Category 4, EN ISO 13849
DC High
Encoding level Low, EN ISO 14119
Protective circuit Overvoltage protection
Short circuit protected
Type of wiring Single connection
Contact allocation OSSDs
Operating mode Safety outputs active if safety door is closed and locked
Number of digital switching inputs 1 Piece(s)
Type Digital switching input
Switching voltage, typ. 24 V
Voltage type DC
Teach input for actuator No
Function Activation input: electromagnet
Number of safety-related switching outputs (OSSDs) 2 Piece(s)
Number of digital switching outputs 2 Piece(s)
Type Safety-related switching output OSSD
Voltage type DC
Switching element Transistor, PNP
Switching element Transistor, PNP
Type Digital switching output
Switching voltage, typ. 24 V
Voltage type DC
Switching element Transistor, PNP
Function Signal output: protective-device closed
Switching element Transistor, PNP
Function Signal output: protective-device locked
Number of connections 1 Piece(s)
Function Connection with PLC
Contact connection
Voltage supply
Type of connection Connector
Thread size M12
Type Male
Material Metal
No. of pins 8 -pin
Encoding A-coded
Design Cubic
Dimension (W x H x L) 40.4 mm x 233.5 mm x 40 mm
Housing material Metal
Housing color Gray
Type of fastening Through-hole mounting
Side of cable entry On right side
Switch type Interlock device with guard interlocking, EN ISO 13849
Approach speed 0.001 ... 0.5 m/s
Locking type Spring force
Locking actuation Spring
Locking force, max. 7,500 N
Mechanical life time 1,000,000 actuation cycles, IEC 60947-5-1
Actuation frequency, max. 600 per hour, IEC 60947-5-1
External actuator AC-L300-SCA, standard code
Extraction force, unlocked actuator 30 N
Assured operating distance Sao 2 mm
Assured cut-out distance Sar 4 mm (actuator not locked)
10 mm (actuator locked)
Nominal switching distance Sn 2.5 mm
Repeatability ≤ 10 % Sn
Differential travel ≤ 20 % Sn
Max. switching frequency 1 Hz
Type of display LED
Number of LEDs 5 Piece(s)
Ambient temperature, operation -20 ... 50 °C
Ambient temperature, storage -40 ... 75 °C
Degree of protection IP 67
IP 69K
Certifications c UL US
ECOLAB
TÜV Süd
Customs tariff number 85369095
ECLASS 8.0 27272603
ECLASS 9.0 27272603
ETIM 5.0 EC002593
ETIM 6.0 EC002593
Results list: 11 products found
MSI 410-01
Safety control
Part no.: 50132984
  • Type: Safety control
  • Number of inputs: 20 Piece(s)
  • Number of outputs: 4 Piece(s)
  • Type of terminal: Screw terminal
Part no.: 50132984

SEK 7,722.00*

Delivery to be confirmed

MSI 420-01
Safety control
Part no.: 50132986
  • Type: Safety control
  • Number of inputs: 16 Piece(s)
  • Number of outputs: 8 Piece(s)
  • Type of terminal: Screw terminal
Part no.: 50132986

SEK 9,726.48*

Delivery to be confirmed

MSI 430-01
Safety control
Part no.: 50132988
  • Type: Safety control
  • Number of inputs: 16 Piece(s)
  • Number of outputs: 8 Piece(s)
  • Type of terminal: Screw terminal
Part no.: 50132988

SEK 11,873.50*

Delivery to be confirmed