66557100 | MLD520-RT2 - Multiple light beam safety device transceiver - фото 1 - id-p99924271

Характеристики и описание

Basic data
Series		MLD 500
Device type		Transceiver
Functions
Functions		Start/restart interlock (RES), selectable, Contactor monitoring (EDM), selectable
Characteristic parameters
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
Protective field data
Operating range		0.5 ... 8 m
Optical data
Number of beams		2 Piece(s)
Beam spacing		500 mm
Light source		LED, Infrared
LED light wavelength		850 nm
Transmitted-signal shape		Pulsed
LED group		Exempt group in acc. with EN 62471:2008
Electrical data
Protective circuit		Short circuit protected, Overvoltage protection
Performance data
Supply voltage UB		24 V, DC, -20 ... 20 %
Current consumption, max.		150 mA, Without external load
Fuse		External with max. 3 A
Protective circuit		Short circuit protected, Overvoltage protection
Inputs
Number of digital switching inputs		3 Piece(s)
Switching inputs
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 digital switching inputs		3 Piece(s)
Protective circuit		Short circuit protected, Overvoltage protection
Outputs
Number of safety-related switching outputs (OSSDs)		2 Piece(s)
Number of digital switching outputs		1 Piece(s)
Safety-related switching outputs
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.