Serviceline Industrial Sensors
Sales phone: 0161 622 6308
Tech phone: 0161 622 6311
Fax: 0161 624 6537
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Sales phone: 0161 622 6309
Tech phone: 0161 622 6313
Fax: 0161 624 6537
Safety light grid with integrated control unit SLC-4
- Sensing range up to 20 m
- 2, 3, and 4-beam design
- Beam distance 300, 400 and 500 mm
- Self-monitoring (type 4 according to IEC/EN 61496-1)
- Start/Restart disable
- Degree of protection IP67
- 7-segment diagnostic display
- Operating reserve indication
- Safety outputs OSSD in potential-separated semiconductor design or with monitored, compelled connection NC-contacts
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.
Download the complete datasheet as a PDF:
Datasheet excerpt: Technical data of SLC-4
| System components | ||
|---|---|---|
| Emitter | SLC-4-T | |
| Receiver | SLC-4-R | |
| General specifications | ||
| Effective detection range | 0.2 ... 20 m | |
| Light source | IRED | |
| Light type | modulated infrared light | |
| LED risk group labelling | exempt group | |
| Tests | IEC/EN 61496 | |
| Safety type according to IEC/EN 61496 | 4 | |
| Target size | 50 mm | |
| Beam spacing | 300 mm | |
| Number of beams | 4 | |
| Operating mode | can be selected with or without start/restart disable | |
| Opening angle | < 5 ° | |
| Functional safety related parameters | ||
| Safety Integrity Level (SIL) | SIL 3 | |
| Performance level (PL) | PL e | |
| Category | Cat. 4 | |
| Mission Time (TM) | 20 a | |
| PFHd | 7.27 E-9 | |
| Type | 4 | |
| Indicators/operating means | ||
| Operation indicator | 7-segment display in emitter | |
| Diagnostics indicator | 7-segment display in receiver | |
| Function indicator | in receiver: LED red: OSSD off LED green: OSSD on LED yellow: Protected area free, system start-ready |
|
| Stability alarm indicator | LED orange | |
| Control elements | switch for start/restart disable, transmission coding | |
| Electrical specifications | ||
| Operating voltage | 24 V DC (-30 %/+25 %) | |
| No-load supply current | Emitter: 100 mA , receiver 150 mA | |
| Protection class | III | |
| Input | ||
| Activation current | approx. 10 mA | |
| Activation time | 0.03 ... 1 s | |
| Test input | Reset-input for system test | |
| Function input | Start release | |
| Output | ||
| Safety output | 2 separated fail safe semiconductor outputs | |
| Signal output | 1 PNP each, max. 100 mA for start readiness and OSSD status | |
| Switching voltage | Operating voltage -2 V | |
| Switching current | max. 0.5 A | |
| Response time | 10 ms | |
| Conformity | ||
| Functional safety | ISO 13849-1 |
|
| Product standard | EN 61496-1 ; IEC 61496-2 | |
| Approvals and certificates | ||
| CE conformity | CE | |
| UL approval | cULus Listed | |
| CCC approval | CCC approval / marking not required for products rated ≤36 V | |
| TÜV approval | TÜV | |
| Ambient conditions | ||
| Ambient temperature | 0 ... 55 °C (32 ... 131 °F) | |
| Storage temperature | -25 ... 70 °C (-13 ... 158 °F) | |
| Relative humidity | max. 95 %, not condensing | |
| Mechanical specifications | ||
| Degree of protection | IP67 | |
| Connection | M20 cable gland , terminal compartment with screw terminals, lead cross-section max. 1.5 mm2 |
|
| Connection options | Further electrical connection options on request: Connector M12, 8-pin Connector DIN 43 651 Hirschmann, 6-pin+PE Connector M26x11 Hirschmann, 11-pin+PE |
|
| Material | ||
| Housing | extruded aluminum profile, RAL 1021 (yellow) coated | |
| Optical face | Plastic pane | |
| Mass | per 3450 g | |
| Dimensions | housing length 1157 mm | |
| Width | 52 mm | |
| Depth | 55 mm | |
| Length | 1157 mm | |
Classifications
| System | Classcode |
|---|---|
| ECLASS 13.0 | 27272703 |
| ECLASS 12.0 | 27272703 |
| ECLASS 11.0 | 27272703 |
| ECLASS 10.0.1 | 27272703 |
| ECLASS 9.0 | 27272703 |
| ECLASS 8.0 | 27272703 |
| ECLASS 5.1 | 27272703 |
| ETIM 9.0 | EC002549 |
| ETIM 8.0 | EC002549 |
| ETIM 7.0 | EC002549 |
| ETIM 6.0 | EC002549 |
| ETIM 5.0 | EC002549 |
| UNSPSC 12.1 | 46171620 |
Details: SLC-4
Product Documentation: SLC-4
| Safety and Security Documentation | Language | File Type | File Size |
|---|---|---|---|
| Safety Manual | ENG | 2257 KB |
Design / Simulation: SLC-4
| CAD | Language | File Type | File Size |
|---|---|---|---|
| 3-D model emitter / 3-D-Modell Sender | ALL | STP | 215 KB |
| 3-D model receiver / 3-D-Modell Empfänger | ALL | STP | 215 KB |
Approvals: SLC-4
| Certificates | Certificate No. | Language | File Type | File Size |
|---|---|---|---|---|
| /cert/cert4284a.pdf | UL-CA-2128125-1 / UL-US-2133749-1 | ALL | 587 KB |
Software: SLC-4
| Software Tools | Release Info | File Type | File Size |
|---|---|---|---|
| SISTEMA Library Sensors / SISTEMA-Bibliothek Sensoren | ZIP | 131 KB |
Associated Products: SLC-4
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Several hundred products with a SIL/PL assessment, free tools, and brochures in one place: the "Functional Safety Hub" is your starting point when you have to implement safety functions.
Pepperl+Fuchs GB Ltd.
77 Ripponden Road
Oldham OL1 4EL, Lancs.
United Kingdom
sales@gb.pepperl-fuchs.com
+44 161 6336431
© 2024 All Rights Reserved.
Pepperl+Fuchs is a leading developer and manufacturer of electronic sensors and components for the global automation market. Continuous innovation, enduring quality, and steady growth have been the foundation of our success for more than 70 years. Pepperl+Fuchs employs 6,300 people worldwide and has manufacturing facilities in Germany, USA, Singapore, Hungary, Indonesia and Vietnam, most of them ISO 9001 certified.