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Safety control unit 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.
De complete datasheet als PDF downloaden:
Technische gegevens SC4-2 24VDC
| Productbeschrijving |
|---|
| Safety control unit |
| General specifications | ||
|---|---|---|
| Tests | IEC/EN 61496 | |
| Safety type according to IEC/EN 61496 | 4 | |
| Marking | CE | |
| Operating mode | Start/restart disable, relay monitor, | |
| Functional safety related parameters | ||
| Safety Integrity Level (SIL) | SIL 3 | |
| Performance level (PL) | PL e | |
| Category | Cat. 4 | |
| Mission Time (TM) | 20 a | |
| PFHd | 1.98 E-9 | |
| Type | 4 | |
| Indicators/operating means | ||
| Diagnostics indicator | 7-segment display | |
| Function indicator | LED red: OSSD OFF LED green: OSSD ON LED yellow : Start readiness LED yellow (2x): indicator lamp channel 1 ... 2 |
|
| Stability alarm indicator | LED yellow flashing: Indicator lamp channel 1 ... 2 | |
| Control elements | DIP switch | |
| Electrical specifications | ||
| Operating voltage | 24 V DC, -15 %/+20 % | |
| No-load supply current | 160 mA | |
| Input | ||
| Activation current | approx. 10 mA | |
| Activation time | 0.05 ... 1 s | |
| Test input | Reset-input for system test | |
| Output | ||
| Safety output | 2 relay outputs, force-guided NO-contact | |
| Signal output | Output for displaying the switching state of the OSSDs | |
| Switching voltage | 20 ... 230 V AC/DC | |
| Switching current | AC: 0.01 ... 2 A DC see diagram of limit load curve | |
| Response time | 30 ms | |
| Approvals and certificates | ||
| Approvals | TÜV | |
| Ambient conditions | ||
| Ambient temperature | 0 ... 50 °C (32 ... 122 °F) | |
| Storage temperature | -20 ... 70 °C (-4 ... 158 °F) | |
| Mechanical specifications | ||
| Degree of protection | IP20 | |
| Connection | screw terminals , lead cross section 0.2 ... 2 mm2 | |
| Material | ||
| Housing | Polyamide (PA) | |
| Mass | 230 g | |
| Dimensions | ||
| Height | 99 mm | |
| Width | 45 mm | |
| Depth | 114.5 mm | |
Classifications
| System | Classcode |
|---|---|
| ECLASS 13.0 | 27243101 |
| ECLASS 12.0 | 27243101 |
| ECLASS 11.0 | 27243101 |
| ECLASS 10.0.1 | 27243101 |
| ECLASS 9.0 | 27243101 |
| ECLASS 8.0 | 27243101 |
| ECLASS 5.1 | 27272790 |
| ETIM 9.0 | EC002538 |
| ETIM 8.0 | EC002538 |
| ETIM 7.0 | EC002538 |
| ETIM 6.0 | EC002538 |
| ETIM 5.0 | EC002538 |
| UNSPSC 12.1 | 46171620 |
Details: SC4-2 24VDC
Product Documentation: SC4-2 24VDC
| Manuals | Taal | Bestandstype | Bestandsgrootte |
|---|---|---|---|
| Instruction Manual SC4-2 | ENG | 959 KB |
Approvals: SC4-2 24VDC
| Certificates | Certificaatnummer | Taal | Bestandstype | Bestandsgrootte |
|---|---|---|---|---|
| EU TÜV SÜD | Z10110520068043 | ALL | 299 KB |
Aanverwante producten: SC4-2 24VDC
| Matching System Components | ||||||
|---|---|---|---|---|---|---|
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Honderden producten met een SIL-/ PL-classificatie, gratis tools en brochures in één locatie: de "Functional Safety Hub" is uw startpunt voor al uw veiligheidsfuncties.
Pepperl+Fuchs B.V.
Pettelaarpark 104
5216 PR 's-Hertogenbosch
Nederland
sales@nl.pepperl-fuchs.com
+31 73 75 07 107
sales-pa@nl.pepperl-fuchs.com
+31 73 75 07 108
Pepperl+Fuchs is een toonaangevend ontwikkelaar en producent van elektronische sensoren en componenten voor de wereldwijde automatiseringsmarkt. Continue innovatie, hoge kwaliteit en gestage groei zijn de basis van ons succes, al meer dan 70 jaar. Pepperl+Fuchs heeft wereldwijd 6300 medewerkers en productiefaciliteiten in Duitsland, de Verenigde Staten, Singapore, Hongarije, Indonesië en Vietnam, waarvan het merendeel ISO 9001 gecertificeerd.