- 1 Signalling output
- 3 safety contacts, STOP 1
- Suitable for signal processing of potential-free outputs, e.g. emergency stop command devices, position switches and solenoid interlocks
Schmersal SRB 031LC-0,6SEC Safety control module
Description
Additional information
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Specification
Ordering data
Product type description : SRB 031LC-0.6SEC
General data
Product name : SRB 031LC-0.6SEC
Standards : IEC 61508 , IEC/EN 60204-1 , ISO 13849-1 , EN 60947-5-1 ,
Climatic stress : EN 60068-2-78
Enclosure material : Glass-fibre reinforced thermoplastic, ventilated
Material of the contacts, electrical : AgSn0, Ag-Ni, self-cleaning, positive drive
Delay time : 0.6 s
Weight : 230 g
General data - Features
Stop-Category : 1
Wire breakage detection : Yes
Start input : Yes
Feedback circuit : Yes
Automatic reset function : Yes
Earth connection detection : Yes
Integral System Diagnostics, status : Yes
Number of auxiliary contacts : 1
Number of LEDs : 4
Number of openers : 2
Number of safety contacts : 3
Safety appraisal
Standards : EN 60947-5-1 , IEC 61508 ,
PFH-value : 5.00 x 10-9 /h
Mission Time : 20 Year(s)
Common Cause Failure (CCF), minimum : 65
Safety appraisal - Relay outputs
Performance Level, Stop 1 : d
Category, Stop 1 : 3
Diagnostic Coverage (DC) Level, Stop 1 : > 60
Safety Integrity Level (SIL), Stop 0 : 3
Safety Integrity Level (SIL), Stop 1 : 3
Mechanical data
Mounting : Snaps onto standard DIN rail to EN 60715
Mechanical life, minimum : 10,000,000 Operations
Mechanical data - Connection technique
Terminal Connector : Screw connection , rigid or flexible ,
Terminal designations : IEC/EN 60947-1
Cable section, minimum : 0.25 mm²
Cable section, maximum : 2.5 mm²
Tightening torque of Clips : 0.6 Nm
Mechanical data - Dimensions
Width : 22.5 mm
Height : 100 mm
Depth : 121 mm
Product type description : SRB 031LC-0.6SEC
General data
Product name : SRB 031LC-0.6SEC
Standards : IEC 61508 , IEC/EN 60204-1 , ISO 13849-1 , EN 60947-5-1 ,
Climatic stress : EN 60068-2-78
Enclosure material : Glass-fibre reinforced thermoplastic, ventilated
Material of the contacts, electrical : AgSn0, Ag-Ni, self-cleaning, positive drive
Delay time : 0.6 s
Weight : 230 g
General data - Features
Stop-Category : 1
Wire breakage detection : Yes
Start input : Yes
Feedback circuit : Yes
Automatic reset function : Yes
Earth connection detection : Yes
Integral System Diagnostics, status : Yes
Number of auxiliary contacts : 1
Number of LEDs : 4
Number of openers : 2
Number of safety contacts : 3
Safety appraisal
Standards : EN 60947-5-1 , IEC 61508 ,
PFH-value : 5.00 x 10-9 /h
Mission Time : 20 Year(s)
Common Cause Failure (CCF), minimum : 65
Safety appraisal - Relay outputs
Performance Level, Stop 1 : d
Category, Stop 1 : 3
Diagnostic Coverage (DC) Level, Stop 1 : > 60
Safety Integrity Level (SIL), Stop 0 : 3
Safety Integrity Level (SIL), Stop 1 : 3
Mechanical data
Mounting : Snaps onto standard DIN rail to EN 60715
Mechanical life, minimum : 10,000,000 Operations
Mechanical data - Connection technique
Terminal Connector : Screw connection , rigid or flexible ,
Terminal designations : IEC/EN 60947-1
Cable section, minimum : 0.25 mm²
Cable section, maximum : 2.5 mm²
Tightening torque of Clips : 0.6 Nm
Mechanical data - Dimensions
Width : 22.5 mm
Height : 100 mm
Depth : 121 mm