Safety switches
The S300 Safety position switch is classified under the Safety switches product range.
Description and Explanation
The S300 is designed as an Interlock device without guard interlocking in accordance with ISO 14119. This type of switch is suitable for safety applications up to performance level PL e / SIL 3.
The core function of the S300 is as a Safety switch with plunger and roll actuator. It is actuated by an unencoded cam as per EN ISO 14119. The device offers versatility in actuation through 6 different plunger and roll actuators. A notable function is the provision of positive-opening contacts for integration in a safety circuit. Furthermore, the switching direction is selectable.
The S300 series is characterized by being extremely durable and robust. It is designed for universal use with individually set actuator approach directions and angles in 10° grid.
Tabular Overview
| Specification Category | Detail |
|---|---|
| Type (ISO 14119) | Interlock device without guard interlocking |
| Function | Safety switches with plunger and roll actuator |
| Safety Level | For safety applications up to performance level PL e / SIL 3 |
| Actuator Type | Actuated by unencoded cam in accordance with EN ISO 14119 |
| Housing Material | Metal or Plastic |
| Degree of Protection | IP 67 |
| Contact Allocation | 1NC + 1NO or 2NC + 1NO |
| Connection Type | Connector, M12 or Terminal |
| Cable Entry | 1 Piece(s), M20x1.5 or 3 Piece(s), M20x1.5 |
| Dimensions (W x H x L) | 40 mm x 39 mm x 97 mm or 56 mm x 33 mm x 88 mm or 56 mm x 33 mm x 107 mm |
| Key Functions | Positive-opening contacts for integration in a safety circuit; Switching direction selectable; 6 different plunger and roll actuators |
| Key Features | Extremely durable and robust; Universal use with individually set actuator approach directions and angles in 10° grid |