Description
Description of the Safety Switch
The safety switches with solenoid avoid access in hazardous areas until the receiving of an appropriate signal: the actuator key could be locked or released through a solenoid dependent upon it’s powered state (locked actuator with energised solenoid for MSL-KEN1E1024F / locked actuator with deenergised solenoid for MSL-KEN1M1024F). Contacts are actuated separately by key actuator or by solenoid and allow to cover the installations main common needs.
Certifications
- cULus
- EAC
Conformity
- IEC/EN 60947-1
- IEC/EN 60947-5-1
- IEC/EN 60204
- UNI EN ISO 14119
- UL508
- CSA C22.2 n°14
Specifications of the Safety Switches and Actuators
Model | Description | Weight | Qty. per package | Package dimensions | Volume | HS Code |
---|---|---|---|---|---|---|
MSL-KEN1E1024F | Locked actuator with energised solenoid | 447.8g 0,99 lbs |
1 | 200 x 45 x 45 mm 7 7/8" x 1 49/64" x 1 49/64" |
405 cm³ 24,71 in³ |
85365080 |
MSL-KEN1M1024 | Locked actuator with de-energised solenoid | 444.9g 0,98 lbs |
1 | 200 x 45 x 45 mm 7 7/8" x 1 49/64" x 1 49/64" |
405 cm³ 24,71 in³ |
85365080 |
MSL-KEXN1 | Straight actuator | 27.2g 0,06 lbs |
1 | 80 x 120 x 4 mm 3 5/32" x 4 23/32" x 0 5/32" |
38.4 cm³ 2,32 in³ |
85365080 |
MSL-KEXN2 | Angled actuator | 28g 0,06 lbs |
1 | 120 x 120 x 20 mm 4 23/32" x 4 23/32" x 0 25/32" |
288 cm³ 17,57 in³ |
85365080 |
Operational Characteristics
- For safety applications up to:
- SIL3 according to EN 62061
- PLe according to EN ISO 13849-1
- Interlock with mechanical lock Type 2 according to EN ISO 14119
- Actuator insertion force: 15N
- Release actuator extraction force: 30N
- Locked actuator holding force: 1200N
- Maximum operating rate: 600 cycles/h
- Mechanical life: 1.000.000 cycles
- B10d: 4.000.000 cycles
- IEC conventional thermal current: 10A
- IEC/EN60947-5-1 designation: A300 Q300
- AC15 duty
- 24V - 10A
- 230V - 4A
- DC13 duty
- 24V - 4A
- IEC rated insulation voltage Ui:250V
- Rated impulse withstand voltage : 2,5kV
- Short-circuit backup protection: 10A Gg
- Max solenoid consumption:
- 24V: 8,3W
- 120V: 8,1W
- 230V: 6,8W
- IEC body housing degree of protection : IP65
- Self-extinguishing polymer thermoplastic housing and actuator head
- Actuator head orientation cannot be modified by operator
- Operation heads available in 4 axial positions (90°C)
- Cables entries : 3 x M20
- Cable connection: Self-releasing screw terminal
- Tightening torque
- Switch fixing : 2,5Nm
- Contact terminals : 0,8Nm
- Body lid screw fixing : 0,8Nm
- Conductor section: 1 or 2 conductors 1,5mm2 max
- Ambient conditions:
- Operating temperature : 2,5Nm
- Storage temperature : -40… + 70° C
- Pollution degree : 3