Технические данные PDF

Краткое описание: технические характеристики  SLC-2-R/31

System components
EmitterSLC-2-T
ReceiverSLC-2-R/31
General specifications
Effective detection range0.2 ... 20 m
Light sourceIRED
Light typemodulated infrared light
LED risk group labellingexempt group
TestsIEC/EN 61496
Safety type according to IEC/EN 614964
Target size50 mm
Beam spacing500 mm
Number of beams2
Operating modecan be selected with or without start/restart disable
Angle of divergence< 5 °
Functional safety related parameters
Safety Integrity Level (SIL)SIL 3
Performance level (PL)PL e
CategoryCat. 4
Mission Time (TM)20 a
PFHd7.27 E-9
Type4
Indicators/operating means
Operation indicator7-segment display in emitter
Diagnostics indicator7-segment display in receiver
Function indicatorin receiver:
LED red: OSSD off
LED green: OSSD on
LED yellow: Protected area free, system start-ready
Pre-fault indicatorLED orange
Control elementsswitch for start/restart disable, transmission coding
Electrical specifications
Operating voltage24 V DC (-30 %/+25 %) / 24 V AC (-20 %/+10 %)
No-load supply currentEmitter: 100 mA , receiver 150 mA
Protection classIII
Input
Activation currentapprox. 10 mA
Activation time0.03 ... 1 s
Test inputReset-input for system test
Function inputStart release
Output
Safety output2 relay outputs, force-guided NO-contact
Signal output1 PNP each, max. 100 mA for start readiness and OSSD status
Switching voltage50 V
Switching currentmax. 2 A
Switching power100 VA
Response time30 ms
Conformity
Functional safetyISO 13849-1
Product standardEN 61496-1 ; IEC 61496-2
Approvals and certificates
CE conformityCE
UL approvalcULus Listed
CCC approvalCCC approval / marking not required for products rated ≤36 V
TÜV approvalTÜV
Ambient conditions
Ambient temperature0 ... 55 °C (32 ... 131 °F)
Storage temperature-25 ... 70 °C (-13 ... 158 °F)
Relative humiditymax. 95 %, not condensing
Mechanical specifications
Degree of protectionIP67
ConnectionM20 cable gland ,
terminal compartment with screw terminals, lead cross-section max. 1.5 mm2
Connection optionsFurther electrical connection options on request:
Connector M12, 8-pin
Connector DIN 43 651 Hirschmann, 6-pin+PE
Connector M26x11 Hirschmann, 11-pin+PE
Material
Housingextruded aluminum profile, RAL 1021 (yellow) coated
Optical facePlastic pane
MassPer 2100 g
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