Safety locking device

Part no.: 50142119

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Series L300-B2
Contains 1x actuator
1x safety locking device
Functions Locking device with guard interlocking in acc. with EN ISO 14119 (type 4)
Activation mode of safety outputs Safety outputs active if safety door is closed and locked
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 2,968 years, EN ISO 13849-1
PFHD 1.15E-9 per hour
Mission time 20 years, EN ISO 13849-1
Category 4, EN ISO 13849-1
DC High
Encoding level High, EN ISO 14119
Type of wiring Series connection
Single connection
External safeguarding for supply circuit 2A type Gg (or equivalent)
Supply voltage UB 24 V, DC, -10 ... 10 %
Current consumption, max. 1,200 mA
Number of safety-related switching inputs 2 Piece(s)
Number of digital switching inputs 2 Piece(s)
Type Digital switching input
Switching voltage, typ. 24 V
Voltage type DC
Current consumption, typ. 5 mA
Teach input for actuator Yes
Function I4 activation input: electromagnet
Function I3 programming input / control input for reset
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
Voltage type DC
Switching element Transistor, PNP
Function O3 signal output: protective-device closed
Switching element Transistor, PNP
Function O4 signal output: protective-device locked
Function Connection with PLC
Contact connection
Voltage supply
Type of connection Connector
Thread size M23
Type Male
Material Metal
No. of pins 19 -pin
Encoding A-coded
Design Cubic
Housing material Metal
Net weight 1,900 g
Housing color Gray
Type of fastening Through-hole mounting
Side of cable entry From below
Release device Auxiliary release
Escape release button
Switch type Interlock device with guard interlocking
Approach speed 0.001 ... 0.5 m/s
Locking type Spring force
Locking actuation Spring
Locking force, max. 9,750 N
Mechanical life time 1,000,000 actuation cycles, IEC 60947-5-1
Actuation frequency, max. 600 per hour, IEC 60947-5-1
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
Type of display LED
Number of LEDs 5 Piece(s)
Operational controls 3 command devices
Function of the operational control Button illuminates with icon "Acknowledge", blue
Button illuminates with icon "Request", white
E-Stop button, not illuminated, with rotary release
Ambient temperature, operation -20 ... 50 °C
Ambient temperature, storage -40 ... 75 °C
Degree of protection IP 65, EN 60529
Certifications ECOLAB
Customs tariff number 85369095
ECLASS 5.1.4 27272603
ECLASS 8.0 27272603
ECLASS 9.0 27272603
ECLASS 10.0 27272603
ECLASS 11.0 27272603
ECLASS 12.0 27272603
ECLASS 13.0 27272603
ECLASS 14.0 27272603
ETIM 5.0 EC002593
ETIM 6.0 EC002593
ETIM 7.0 EC002593
ETIM 8.0 EC002593
ETIM 9.0 EC002593
Results list: 2 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