Welcome to Pepperl-Fuchs International!
Safety control unit
SC4-8 115VAC
- Evaluation device for safety thru-beam sensors SLA, for safety light grids SLP and for 2 channel safety devices (emergency off)
- Self-monitoring (type 4 according to IEC/EN 61496-1)
- Muting module for safety light curtain SLC
- Consideration of special customer requirements
- Function defined on programmable memory module, in the factory
- Start/Restart disable
- Relay monitor
- Sequential and parallel muting in various operating modes
- Double muting
- Emergency muting for the correction of the material jam
- 7-segment diagnostic display
- Safety outputs OSSD, external status displays OSSD
Datasheet as PDF in following languages:
Technical Data: SC4-8 115VAC
| Product Description | ||
| Safety control unit | ||
| General specifications | ||
| Safety type according to IEC/EN 61496 | 4 | |
| Marking | CE | |
| Operating mode | Start/restart disable, relay monitor, muting operating modes | |
| Functional safety related parameters | ||
| Safety Integrity Level (SIL) | SIL 3 | |
| Performance level (PL) | PL e | |
| Category | Cat. 4 | |
| Mission Time (TM) | 20 a | |
| PFHd | 1.97 E-9 | |
| Indicators/operating means | ||
| Diagnostics display | 7-segment display | |
| Function display | LED red: OSSD off LED green: OSSD on LED yellow 8x: indicator lamp channel 1 ... 8 LED yellow: Muting status |
|
| Pre-fault indication | LED yellow flashing: Indicator lamp channel 1 ... 8 | |
| Electrical specifications | ||
| Operating voltage | 115 V AC ± 10 % | |
| Input | ||
| Function input | Relay monitor, startup enable, emergency muting, max. 4 muting sensors, input for 2-channel protective device | |
| Output | ||
| Safety output | 2 relay outputs, force guided alternating contact | |
| Signal output | Relay contacts for the switching state message of the OSSDs, start readiness, muting |
|
| Switching voltage | 20 ... 230 V AC/DC | |
| Switching current | AC: 0.01 ... 2 A DC see diagram of limit load curve | |
| Mechanical specifications | ||
| Protection degree | IP20 | |
| Connection | Connection terminals, max. conductor cross-sectional area 1.5 mm2 | |
Documents: SC4-8 115VAC
| Instructions, Short instructions, Safety information | Language | File Type | File Size |
| Manual Control Unit SC4-8 | ENG | 1050 KB | |
| Handbuch Auswertegerät SC4-8 | GER | 1126 KB | |
| Manuals | |||
| Handbuchergänzungen (EN ISO 13849)/Manual update (EN ISO 13849) | ALL | 211 KB | |
CAD+CAE: SC4-8 115VAC
| CAD | File Type | File Size |
| 3D Modell/3D model | IGS | 413 KB |
| 3D Modell/3D model | STP | 276 KB |
Approvals+Certificates: SC4-8 115VAC
| Certificates | Certificate No. | File Type | File Size |
| US CA UL General Purpose | E87056 | LINK | --- |
| EU TÜV SÜD | Z10110520068032 | 308 KB | |
| EU Pepperl+Fuchs Declaration of Conformity | PF 12 CERT 2178 | 362 KB | |
| EU Pepperl+Fuchs Declaration of Conformity | PF 12 CERT 2179 | 330 KB |
Associated Products: SC4-8 115VAC
| Matching system components | Name |
| SLA20/92 | Safety thru-beam sensor |
| SLA20 | Safety thru-beam sensor |
| SLA5/92 | Safety thru-beam sensor |
| SLA5/33 K=5m | Safety thru-beam sensor |
| SLA5/33 K=10m | Safety thru-beam sensor |
| SLA5S/92 | Safety thru-beam sensor |
| SLA5S/33 K=5m | Safety thru-beam sensor |
| SLA5S | Safety thru-beam sensor |
| SLA5 | Safety thru-beam sensor |
| SLA25 | Safety thru-beam sensor |
| SLA25/35 R=65m | Safety thru-beam sensor |
| SLA25/92 | Safety thru-beam sensor |
| SLA40/92 | Safety thru-beam sensor |
| SLA40/33 K=5m | Safety thru-beam sensor |
| SLA40/33 K=10m | Safety thru-beam sensor |
| SLA40 | Safety thru-beam sensor |
| SLA28/35/116 R=65m | Safety thru-beam sensor |
| SLA28/35/106/116 R=65m | Safety thru-beam sensor |
| SLA28/35/105/106 R=65m | Safety thru-beam sensor |
| SLA28/35/105 R=65m | Safety thru-beam sensor |
| SLA28/116 | Safety thru-beam sensor |
| SLA28/106/116 | Safety thru-beam sensor |
| SLA28/105/106 | Safety thru-beam sensor |
| SLA28/105 | Safety thru-beam sensor |