MLD535-XR2 Leuze Safety Light Curtains

Product Details

• US patents
  US 6,418,546 B; US 7,741,595 B
• Degree of protection
  IP 67
• Protection class
  III
• Approvals
  TÜV Süd; c TÜV NRTL US; c UL US
• Customs tariff number
  85365019
• Type of fastening
  Groove mounting; Swivel mount
• Ambient temperature, operation
  -30 ... 55 °C
• Type of display
  7‑segment display; LED
• Net weight
  1,400 g
• Relative humidity (non-condensing)
  0 ... 95 %
• Housing color
  Yellow, RAL 1021
• Number of LEDs
  2 Piece(s)
• Ambient temperature, storage
  -40 ... 75 °C
• Material of end caps
  Diecast zinc
• Lens cover material
  Plastic / PMMA
• Metal housing
  Aluminum
• Housing material
  Metal
• Dimension (W x H x L)
  52 mm x 600 mm x 64.7 mm
• Permissible cable resistance to load, max.
  200 Ω
• Permissible conductor cross section, type.
  0.25 mm²
Material
Metal
No. of pins
8 -pin
Length of connection cable, max.
100 m
Type of connection
Connector
Restart delay time
100 ms
Thread size
M12
Number of connections
2 Piece(s)
Response time
50 ms
Switching element
Transistor, PNP
Function
Machine interface
Residual current, type.
0.002 mA
Voltage drop
1 V
Residual current, max.
0.2 mA
Load capacity
0.3 µF
Load inductivity
2,200,000 µH
Voltage type
DC
Switching voltage, type.
23 V
Current load, max.
380 mA
Number of digital switching outputs
1 Piece(s)
Switching current, max.
5 mA
Switching voltage high, min.
18.2 V
Switching voltage low, max.
2.5 V
Number of digital switching inputs
4 Piece(s)
Fuse
External with max. 3 A
Number of safety-related switching outputs (OSSDs)
2 Piece(s)
Supply voltage UB
24 V, DC, -20 ... 20 %
Current consumption, max.
150 mA, Without external load
Number of beams
2 Piece(s)
Selection of operating mode
Connection 1, pin 2: +24 V for operating mode 1, 2, 4; Connection 1, pin 2: 0 V for operating mode 3, 5, 6; Connection 1, pin 7: +24 V for operating mode 3, 5, 6; Connection 1, pin 7: 0 V for operating mode 1, 2, 4
Beam spacing
500 mm
Category
4, EN ISO 13849
Protective circuit
Overvoltage protection; Short circuit protected
PFHD
6.6E-09 per hour
SILCL
3, IEC/EN 62061
Mission time
20 years, EN ISO 13849-1
Performance Level (PL)
e, EN ISO 13849-1
MTTFd
204 years, EN ISO 13849-1
SIL
3, IEC 61508
Type
4, IEC/EN 61496
Series
MLD 500
Reflective element for laser alignment aid
No
Integrated muting indicator
No
Device type
Receiver
Integrated status indicator
No
Functions
Alternative connection for second muting signal; Configuration by means of wiring; Contactor monitoring (EDM), selectable; Muting-timeout extension; Muting enable function; Partial muting; Sequence controlled 2-sensor muting; Start/restart interlock (RES)

Related documents MLD535-XR2 Specs