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Tento produkt byl nahrazen.K nahrazenému produktu. SB4-OR-4CP
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Safety control unit SC4-2 24VDC

SC4-2 24VDC
  • Evaluation device for safety thru-beam sensors SLA12 and SLA29
  • Self-monitoring (type 4 according to IEC/EN 61496-1)
  • Operating mode can be selected by means of DIP switches
  • Start/Restart disable
  • Relay monitor
  • Operating reserve indication
  • Clearly visible LED functional display
  • 7-segment diagnostic display
  • Safety outputs OSSD, external status displays OSSD

Please note: All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.

Stáhněte si kompletní katalogový list ve formátu PDF:


Výňatek z katalogového listu: Technická data   SC4-2 24VDC

Popis produktu
Safety control unit
General specifications
TestsIEC/EN 61496
Safety type according to IEC/EN 614964
MarkingCE
Operating modeStart/restart disable, relay monitor,
Functional safety related parameters
Safety Integrity Level (SIL)SIL 3
Performance level (PL)PL e
CategoryCat. 4
Mission Time (TM)20 a
PFHd1.98 E-9
Type4
Indicators/operating means
Diagnostics indicator7-segment display
Function indicatorLED red: OSSD OFF
LED green: OSSD ON LED yellow : Start readiness LED yellow (2x): indicator lamp channel 1 ... 2
Stability alarm indicatorLED yellow flashing: Indicator lamp channel 1 ... 2
Control elementsDIP switch
Electrical specifications
Operating voltage24 V DC, -15 %/+20 %
No-load supply current160 mA
Input
Activation currentapprox. 10 mA
Activation time0.05 ... 1 s
Test inputReset-input for system test
Output
Safety output2 relay outputs, force-guided NO-contact
Signal outputOutput for displaying the switching state of the OSSDs
Switching voltage20 ... 230 V AC/DC
Switching currentAC: 0.01 ... 2 A DC see diagram of limit load curve
Response time30 ms
Approvals and certificates
ApprovalsTÜV
Ambient conditions
Ambient temperature0 ... 50 °C (32 ... 122 °F)
Storage temperature-20 ... 70 °C (-4 ... 158 °F)
Mechanical specifications
Degree of protectionIP20
Connectionscrew terminals , lead cross section 0.2 ... 2 mm2
Material
HousingPolyamide (PA)
Mass230 g
Dimensions
Height99 mm
Width45 mm
Depth114.5 mm

Classifications

SystemClasscode
ECLASS 13.027243101
ECLASS 12.027243101
ECLASS 11.027243101
ECLASS 10.0.127243101
ECLASS 9.027243101
ECLASS 8.027243101
ECLASS 5.127272790
ETIM 9.0EC002538
ETIM 8.0EC002538
ETIM 7.0EC002538
ETIM 6.0EC002538
ETIM 5.0EC002538
UNSPSC 12.146171620

Details: SC4-2 24VDC

Product Documentation: SC4-2 24VDC

Výběr jazyka:
ManualsJazykTyp souboruVelikost souboru
Instruction Manual SC4-2ENGPDF959 KB

Související produkty: SC4-2 24VDC

Matching System Components
Sensing range up to 30 m, Self-monitoring (type 4 according to IEC/EN 61496-1), Red transmission light, Integrated alignment aid, Clearly visible LED functional display and pre-fault indicator on the receiver, Sturdy housing, Waterproof, degree of protection IP67, Operation on SB4-series control units (SafeBox), Construction type(S2): Rectangular type, Safety Integrity Level (SIL): SIL 3, Performance level (PL): PL e, Category: Cat. 4, Connection: M12 connector, 4-pinfa
Centrum funkční bezpečnosti od společnosti Pepperl+Fuchs

Stovky produktů s vyhodnocením SIL/PL, bezplatné nástroje a brožury na jednom místě: centrum funkční bezpečnosti je vaším výchozím bodem, když potřebujete implementovat bezpečnostní funkce.