MLD531-RT3M

Multiple light beam safety device transceiver

Part no.: 66588200

SEK 17,021.90*

Delivery to be confirmed

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Series MLD 500
Device type Transceiver
Special version Integrated status indicator, Integrated muting indicator
Functions Alternative connection for second muting signal, Contactor monitoring (EDM), selectable, Sequence controlled 2-sensor muting, Shortened muting timeout (10 sec), Start/restart interlock (RES), Timing controlled 2-sensor muting
Integrated laser alignment aid No
Integrated muting indicator Yes
Integrated status indicator Yes
Type 4, IEC/EN 61496
SIL 3, IEC 61508
SILCL 3, IEC/EN 62061
Performance Level (PL) e, EN ISO 13849-1
MTTFd 204 years, EN ISO 13849-1
PFHD 6.6E-09 per hour
Mission time 20 years, EN ISO 13849-1
Category 4, EN ISO 13849
Operating range 0.5 ... 6 m
Operating range in connection with MLD-XM03 0.5 ... 8 m
Number of beams 3 Piece(s)
Beam spacing 400 mm
Light source LED, Infrared
Wavelength 850 nm
Transmitted-signal shape Pulsed
LED risk group Exempt group (in acc. with EN 62471:2008)
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, Connection 1, pin 7: 0 V for operating mode 1, 2, 4
Protective circuit Short circuit protected, Overvoltage protection
Supply voltage UB 24 V, DC, -20 ... 20 %
Current consumption, max. 150 mA, Without external load
Fuse External with max. 3 A
Number of digital switching inputs 3 Piece(s)
Type Digital switching input
Switching voltage high, min. 18.2 V
Switching voltage low, max. 2.5 V
Switching voltage, typ. 23 V
Voltage type DC
Switching current, max. 5 mA
Number of safety-related switching outputs (OSSDs) 2 Piece(s)
Type Safety-related switching output OSSD
Switching voltage high, min. 18.2 V
Switching voltage low, max. 2.5 V
Switching voltage, typ. 23 V
Voltage type DC
Current load, max. 380 mA
Load inductivity 2,200,000 µH
Load capacity 0.3 µF
Residual current, max. 0.2 mA
Residual current, typ. 0.002 mA
Voltage drop 1 V
Switching element Transistor, PNP
Switching element Transistor, PNP
Switching voltage high, min. 18.2 V
Switching voltage low, max. 2.5 V
Switching voltage, typ. 23 V
Voltage type DC
Response time 50 ms
Restart delay time 100 ms
Number of connections 2 Piece(s)
Function Machine interface
Type of connection Connector
Thread size M12
Material Metal
No. of pins 8 -pin
Function Local interface
Type of connection Connector
Thread size M12
Material Metal
No. of pins 5 -pin
Permissible conductor cross section, typ. 0.25 mm²
Length of connection cable, max. 100 m
Permissible cable resistance to load, max. 200 Ω
Dimension (W x H x L) 52 mm x 900 mm x 64.7 mm
Housing material Metal
Metal housing Aluminum
Lens cover material Plastic / PMMA
Material of end caps Diecast zinc
Net weight 2,000 g
Housing color Yellow, RAL 1021
Type of fastening Groove mounting, Swivel mount
Type of display Integrated muting indicator, LED
Number of LEDs 2 Piece(s)
Ambient temperature, operation -30 ... 55 °C
Ambient temperature, storage -40 ... 75 °C
Relative humidity (non-condensing) 0 ... 95 %
Degree of protection IP 67
Protection class III
Certifications TÜV Süd, c CSA US, c TÜV NRTL US
US patents US 7,741,595 B, US 6,418,546 B
Customs tariff number 85365019
ECLASS 8.0 27272703
ECLASS 9.0 27272703
ECLASS 10.0 27272703
ECLASS 12.0 27272703
ETIM 5.0 EC001832
ETIM 6.0 EC001832
ETIM 7.0 EC001832
Results list: 2 products found
MLD-M003
Deflecting mirror
Part no.: 66500200
  • Number of beams: 3 Piece(s)
  • Beam spacing: 400 mm
Part no.: 66500200

SEK 2,977.56*

Delivery to be confirmed

MLD-XM03
Deflecting mirror
Part no.: 66500201
  • Number of beams: 3 Piece(s)
  • Beam spacing: 400 mm
Part no.: 66500201

SEK 4,175.28*

Delivery to be confirmed