L250-P31SL-M12B8-SCA Leuze Safety Switch Interlocks

Product Details

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

Related documents L250-P31SL-M12B8-SCA Specs