L250-P31SL-M12B8-UCA Leuze Safety Switch Interlocks

Product Details

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

Related documents L250-P31SL-M12B8-UCA Specs