SD4ICS03SE89 Guard Locking Device Electromagnetic, Power to Lock Principle
Guard Locking Device
Applications: Safety Systems, Sensors & I/O
Description
This innovative guard locking device is suitable for process safety thanks to the constantly monitored locking force. Also, the safety level cat. 4 PL e (EN ISO 13849-1) can be achieved with just one guard locking device and is retained even during series connection. Response and risk times remain unchanged during series connection. Extensive diagnosis functions boost system availability and make installation and maintenance easier. Thanks to the electrical locking, no touching components whatsoever are used and therefore wear, the guard door clattering (and rattling) loudly and laborious cleaning work are avoided.
Features at a Glance
- 500 N locking force (monitored)
- Easy to clean
- Extensive diagnosis
- Adjustable locking force
Technical Data
Electrical Data
| Sensor Type | Locking unit |
| Supply Voltage | 20.4 … 26.4 V DC |
| Response Time | < 150 ms |
| Risk time | < 150 ms |
| Temperature Range | -25 … 55 °C |
| Storage temperature | -25 … 85 °C |
| Safety Output | OSSD |
| Number of safety outputs (OSSDs) | 2 |
| PNP Safety Output/Switching Current | < 250 mA |
| Number of Signal Outputs | 1 |
| PNP signal output switching current | < 50 mA |
| Short Circuit Protection | yes |
| Protection Class | II |
Mechanical Data
| Housing Material | Plastic |
| Degree of Protection | IP67 |
| Connection | M12 × 1; 8-pin |
| Latching Force, typical | 30 … 100 N |
| Weight | 800 g |
Safety-relevant Data
| Operating principle | Inductively coded |
| Coding | Standard |
| Performance Level (EN ISO 13849-1) | Cat. 4 PL e |
| PFHD | 3,50 × E-9 1/h |
| Safety Integrity Level (EN 61508) | SIL 3 |
| Safety Integrity Level (EN 62061) | SILCL 3 |
| PDDB (EN 60947-5-3) | yes |
| Locking Device | Power to lock principle |
| Locking Force F, guaranteed | 500 N |
| Locking Force Fmax, typical | 750 N |
General Data
| Applicable actuator | SD4ICA01 |
Function
| Series Connection | yes |
| Monitored lock | yes |
| Electrical Detent Mechanism | yes |
Standards and certificates
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Connection Diagram
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Complementary Products
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