L250-P42ML-M12S12-UCA Leuze Safety Switch Interlocks

Product Details

• Customs tariff number
  85369095
• Ambient temperature, storage
  -40 ... 75 °C
• Degree of protection
  IP 67; IP 69K
• Approvals
  ECOLAB; TÜV Süd; c UL US
• Ambient temperature, operation
  -20 ... 50 °C
• Number of LEDs
  5 Piece(s)
• Mechanical life time
  1,000,000 actuation cycles, IEC 60947-5-1
• Type of display
  LED
• Assured operating distance Sao
  2 mm
• Max. switching frequency
  1 Hz
• Extraction force, unlocked actuator
  20 N
• Repeatability
  ≤ 10 % Sn
• Differential travel
  ≤ 20 % Sn
• Nominal switching distance Sn
  3 mm
• Assured cut-out distance Sar
  6 mm (actuator not locked); 10 mm (actuator locked)
• Locking force, max.
  2,100 N
• Locking actuation
  Magnet
• Actuation frequency, max.
  600 per hour, IEC 60947-5-1
• Approach speed
  0.001 ... 0.5 m/s
• Switch type
  Interlock device with guard interlocking
Locking type
Electromagnetic
Type of fastening
Through-hole mounting
Side of cable entry
Lateral
Housing color
Gray
Thread size
M12
Net weight
500 g
Design
Cubic
Housing material
Plastic
Type of connection
Connector
Encoding
A-coded
No. of pins
12 -pin
Material
Metal
Number of connections
1 Piece(s)
Dimension (W x H x L)
40 mm x 178 mm x 40 mm
Number of digital switching outputs
2 Piece(s)
Number of safety-related switching outputs (OSSDs)
2 Piece(s)
Teach input for actuator
Yes
Switching element
Transistor, PNP
Current consumption, type.
5 mA
Voltage type
DC
Switching voltage, type.
24 V
Function
IE1 activation input: electromagnet
Current consumption, max.
1,200 mA
Type
Digital switching input
Encoding level
High, EN ISO 14119
DC
High
Number of digital switching inputs
3 Piece(s)
Category
4, EN ISO 13849
Number of safety-related switching inputs
2 Piece(s)
Supply voltage UB
24 V, DC, -10 ... 10 %
Type of wiring
Series connection; Single connection
External safeguarding for supply circuit
2A type Gg (or equivalent)
Mission time
20 years, EN ISO 13849-1
Series
L250
Functions
Locking device with guard interlocking in acc. with EN ISO 14119 (type 4)
Operating principle
Open circuit current principle – Actuator locked if electromagnet is activated
PFHD
1.23E-09 per hour
Activation mode of safety outputs
Safety outputs active if safety door is closed
SIL
3, IEC 61508
Performance Level (PL)
Up to and including e, EN ISO 13849-1
MTTFd
2,254 years, EN ISO 13849-1
SILCL
3, IEC/EN 62061

Related documents L250-P42ML-M12S12-UCA Specs