MLD335-R2 Leuze Safety Light Curtains

Product Details

• ETIM 9.0
  EC001832
• ETIM 8.0
  EC001832
• ETIM 6.0
  EC001832
• ECLASS 8.0
  27272703
• ETIM 5.0
  EC001832
• ECLASS 12.0
  27272703
• ETIM 7.0
  EC001832
• ECLASS 13.0
  27272703
• ECLASS 10.0
  27272703
• ECLASS 14.0
  27272703
• ECLASS 9.0
  27272703
• Customs tariff number
  85365019
• Approvals
  TÜV Süd; c TÜV NRTL US; c UL US
• ECLASS 5.1.4
  27272703
• Protection class
  III
• Ambient temperature, storage
  -40 ... 75 °C
• Degree of protection
  IP 67
• Relative humidity (non-condensing)
  0 ... 95 %
• US patents
  US 6,418,546 B; US 7,741,595 B
• Number of LEDs
  2 Piece(s)
Ambient temperature, operation
-30 ... 55 °C
Net weight
1,400 g
Type of display
7‑segment display; LED
Type of fastening
Groove mounting; Swivel mount
Housing color
Yellow, RAL 1021
Material of end caps
Diecast zinc
Lens cover material
Plastic / PMMA
No. of pins
8 -pin
Housing material
Metal
Dimension (W x H x L)
52 mm x 600 mm x 64.7 mm
Metal housing
Aluminum
Material
Metal
Permissible conductor cross section, type.
0.25 mm²
Length of connection cable, max.
100 m
Function
Machine interface
Permissible cable resistance to load, max.
200 Ω
Response time
50 ms
Thread size
M12
Voltage drop
1 V
Residual current, type.
0.002 mA
Switching voltage, type.
23 V
Restart delay time
100 ms
Type of connection
Connector
Number of connections
2 Piece(s)
Residual current, max.
0.2 mA
Switching element
Transistor, PNP
Switching voltage low, max.
2.5 V
Voltage type
DC
Load inductivity
2,200,000 µH
Current load, max.
380 mA
Switching current, max.
5 mA
Load capacity
0.3 µF
Number of digital switching outputs
1 Piece(s)
Number of safety-related switching outputs (OSSDs)
2 Piece(s)
Switching voltage high, min.
18.2 V
Fuse
External with max. 3 A
Number of digital switching inputs
4 Piece(s)
Current consumption, max.
150 mA, Without external load
Supply voltage UB
24 V, DC, -20 ... 20 %
Protective circuit
Overvoltage protection; Short circuit protected
Category
3, EN ISO 13849
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
Mission time
20 years, EN ISO 13849-1
Beam spacing
500 mm
PFHD
1.2E-08 per hour
MTTFd
204 years, EN ISO 13849-1
Performance Level (PL)
c, EN ISO 13849-1
Device type
Receiver
Integrated muting indicator
No
Series
MLD 300
SIL
1, 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
No
Reflective element for laser alignment aid
No
SILCL
1, IEC/EN 62061
Type
2, IEC/EN 61496

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