L300-M31C3-SLM24-KYPB-SCA

Safety locking device

Part no.: 50132044

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L300-M31C3-SLM24-PB-SCA
Safety locking device
Part no.: 50132052
  • Series: L300
  • Release device: Auxiliary release
  • Teach input for actuator: No
  • Operating principle: Quiescent current principle – Actuator locked if e...
Part no.: 50132052
Series L300
Functions Auxiliary release with lock
Escape release button
Locking device with guard interlocking in acc. with EN ISO 14119 (type 4)
Operating principle Quiescent current 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 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 Series connection
Single connection
Contact allocation OSSDs
Operating mode Safety outputs active if safety door is closed and locked
Number of safety-related switching inputs 2 Piece(s)
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
Type Safety switching input
Voltage type DC
Switching voltage, typ. 24 V
Current consumption, typ. 5 mA
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
Design Cubic
Dimension (W x H x L) 40.4 mm x 233.5 mm x 79.3 mm
Housing material Metal
Housing color Gray
Type of fastening Through-hole mounting
Type of cable entry M20 x 1.5
Release device Auxiliary release with lock
Escape release button
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
Max. switching frequency 1 Hz