MLD530-R4LM Leuze Safety Light Curtains

Product Details

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

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