Description
Overview
- Two M12 connectors on receiver side for POWERLINK connection
- M8 connectors on emitter and receiver for power supply
- Up to 19m operating range and 1800m protected height
- Finger, hand and body protection
- Compact dimensions (35 x 42 mm section)
- POWERLINK node address configurable with selector switches
- Functions available in combination with B&R safety controller SL and SLX: auto/manual restart, EDM, Muting, Override
- Functions available for advanced models in combination with B&R safety controller SL: fixed blanking, floating blanking, partial and dynamic muting, warning areas, measurement
APPLICATIONS
Automatic and semi-automatic machines and lines
Primary packaging machinery (packing, filling, labelling, etc…)
Cutting machinery
Bending and metal-working machines
Material handling machinery
Palletizers and depalletizers
Material handling
Robots cells
Technical Specification
| SG4 FIELDBUS | |||
|---|---|---|---|
| Finger and Hand resolution [SG4-xx-xxx-OP-x] |
Body detection [SG4-Sx-xxx-OP-x] |
||
| GENERAL DATA | |||
| Type (EN61496-1) | 4 | ||
| PL (EN ISO 13849-1) | e | ||
| SIL (IEC 61508) | 3 | ||
| Resolution | 14 mm[SG4-14-xxx-OP-x] 30 mm [SG4-30-xxx-OP-x] |
2 beams [SG4-S2-xxx-OP-x] 3 beams [SG4-S3-xxx-OP-x] 4 beams [SG4-S4-xxx-OP-x] |
|
| Protected height | 150 …1800 mm (with 150 mm steps) | 600 / 800 / 900 / 1200 mm | |
| Operating distance | 0.2 … 6 m [SG4-14-xxx-OP-x] 0.2 … 19 m [SG4-30-xxx-OP-x] |
0.2 …19 m | |
| ELECTRICAL DATA | |||
| Power supply (Vdd) | 24 Vdc ± 20% | ||
| Consumption (Transmitter) | 3 W max | ||
| Consumption (Receiver) | 5 W max | ||
| Response time | see response time table | ||
| Power supply cable length | 50 m max | ||
| Ethernet cable length | 100 m max | ||
| MECHANICAL AND ENVIRONMENTAL DATA | |||
| Operating temperature | 0 …+50 °C | ||
| Humidity | 15 … 95 % (no condensation) | ||
| Mechanical protection | IP 65 (EN 60529) | ||
| Housing material | Painted aluminium, Polycarbonat | ||
| Window material | PMMA | ||
| Type (EN61496-1) | 4 | ||
| FUNCTIONS | |||
| SG4 FIELDBUS can only be used in combination with a safety PLC to which it transmits safety information about its status through openSAFETY over POWERLINK. BASE models transmit only their ON/OFF status, ADVANCED models transmit also each beam status. Using appropriate functional blocks or instructions inside the safety PLC it is possible to implement the following functions: | |||
| BASE MODELS [SG4-xx-xxx-OP-B] ADVANCED MODELS [SG4-xx-xxx-OP-A] |
Automatic/Manual restart | ||
| External Device Monitoring | |||
| Total Muting | |||
| ADVANCED MODELS [SG4-xx-xxx-OP-A] | Partial muting | ||
| Auto dynamic Partial muting | |||
| Fixed Blanking | |||
| Floating Blanking | |||
| Measurement | |||
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