Safety relay

Part no.: 50145355

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Series LBK ISC
Type Controller for radar sensor
Application Stationary access guarding
Stationary danger zone guarding
Functions Changeover between configurations
Connection of up to 6 sensors
Deactivation of sensor groups
Start/restart interlock (RES), selectable
Synchronization of controllers
Restart Automatic
SIL 2, IEC 61508
SILCL 2, IEC/EN 62061
Performance Level (PL) d, EN ISO 13849-1
MTTFd 44 years, EN ISO 13849-1
PFHD 4.5E-08 per hour
Mission time 20 years, EN ISO 13849-1
Category 3, EN ISO 13849-1
Protective circuit External power supply unit with integrated short circuit protection
Overcurrent through integrated resettable fuse (max. 5s at 8A)
Supply voltage UB 20 ... 28 V, DC
Current consumption, max. 1,000 mA, Without external load
Power consumption, max. 5 W
Number of safety-related switching outputs (OSSDs) 2 Piece(s)
Type Ethernet, PROFINET
Function Parameterization
Function Process
PROFINET device Device acc. to Spec V2.3.5
GSDML GSDML acc. to Spec V2.3.5
Conformance class C
Network load class III
Security level 1
Switch functionality IRT-ready 2-port switch acc. to IEEE 802, integrated in connection unit
Safety-related switching signals 4 Piece(s)
PROFIsafe version V2.4
Type USB
Number of connections 7 Piece(s)
Function Voltage supply
Type of connection Terminal
Type of terminal Screw terminal
No. of pins 3 -pin
Function BUS OUT
Type of connection Terminal
Function Signal IN
Signal OUT
Type of connection Terminal
Function Configuration/parametization
Type of connection USB
Function Configuration/parametization
Type of connection RJ45
Function PROFINET/PROFIsafe communication input
Type of connection RJ45
Function PROFINET/PROFIsafe communication output
Type of connection RJ45
Dimension (W x H x L) 105 mm x 58 mm x 103 mm
Housing material Plastic
Net weight 250 g
Housing color White
Type of fastening DIN rail mounting
Snap-on mounting
Ambient temperature, operation -30 ... 60 °C
Ambient temperature, storage -40 ... 80 °C
Relative humidity (non-condensing) 0 ... 95 %
Degree of protection IP 20
Protection class II
Certifications TÜV Süd Italia
Customs tariff number 85371098
ECLASS 5.1.4 27371800
ECLASS 8.0 27371819
ECLASS 9.0 27243101
ECLASS 10.0 27371819
ECLASS 11.0 27371819
ECLASS 12.0 27371819
ECLASS 13.0 27371819
ECLASS 14.0 27371819
ETIM 5.0 EC001449
ETIM 6.0 EC001449
ETIM 7.0 EC001449
ETIM 8.0 EC001449
ETIM 9.0 EC001449
Results list: 4 products found
LBK S-01
Safety radar sensor
Part no.: 50143343
  • Operating range: 0 ... 4 m
  • Shape of the detection fields: conical
Part no.: 50143343