Bernstein limit switches

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Limit switches

Type I88

- Standard actuators to DIN EN 50047 type A, B, C, E
- Large range of actuators
- Snap action or slow make & break contacts
- Galvanically separated contacts
- Forced disconnection of NC contacts
- Protection class IP 65
- Body and lid PA 6 which is self extinguishing
- 4 x 90° actuator positions
- Cable entry M 20 x 1.5
- Terminals numbered in accordance with DIN EN 50013
- International approvals

Type ENK

- Standard actuators to DIN EN 50041 form A, B, C, D, F, G
- Large range of actuators
- 4 x 90° actuator positions
- Snap action or slow make & break contacts
- Galvanically separated contacts
- Forced disconnection of NC contacts
- Metal actuators for heavy duty applications
- Cable entry M 20 x 1.5
- Protection class IP 65
- Body and lid PA 6 which is self extinguishing (UL-94-V0)


Plastic-bodied limit switches

Type C2

- Compact switches for safety or control applications
- 3 different contact configurations available as slow-action and snap-action
- All normally-closed contacts are positive break
- Two channel safety control possible
- Galvanically isolated terminals, type Zb
- Approvals UL, CSA
- Rectangular cable entries (8.5 x 3.5 mm) for 4 x 1-mm2 flexible lead
- 4 screw-type connections (M3,5) with self-lifting clamps
- PBT enclosure, glass-fibre reinforced, self-extinguishing UL 94-V0
- Lid, PC UL 94-V0
- 2 mm contact opening of slow-action system according to EN 81-1 for lift applications

Type Ti2

- Compact design
- Protection class IP 65
- Mounting measurements according to DIN EN 50047
- Hinged snap lid


Metal-bodied limit switches

Type GC I

- Snap action or slow make & break contacts
- Galvanically separated contacts (type dependant)
- Forced disconnection of NC contacts
- Protection class IP 65
- Aluminum body and lid
- 4 x 90° actuator positions
- Adjustment of the AH lever arm position in 90° increments
- Single direction operation of contacts with AH actuator (user selectable)
- Cable entry M 20 x 1.5
- Terminals numbered in accordance with DIN EN 50013
- International approvals

Type SN2

- Large range of actuators
- Snap action/slow make & break contacts
- Galvanically separated contacts
- Forced disconnection of NC contacts (type dependant)
- Protection class IP 65
- Aluminum body and lid
- 4 x 90° actuator positions
- Single directon operation of contacts with AH actuator (user selectable)
- Three cable entries M 20 x 1.5
- Adjustment of the AH lever arm position in 90° increments
- Terminals numbered in accordance with DIN EN 50013
- International approvals

Type ENM2

- Increased number of switching functions for safety applications
- Galvanically separated contacts
- Forced disconnection of NC contacts (type dependant)
- Person-protection function p (depending on model)
- Protection class IP 65
- Aluminum body and lid
- Operating device: 4 x 90° actuator positions
- Cable entry M 20 x 1.5
- International approvals

Type D

- Robust contact assembly
- Guide bushings resistant to wear & tear
- Large range of actuators
- Snap action or slow make & break contacts
- Extended body (D §§) for multiple pole contact versions
- Forced disconnections of NC contacts (type dependant)
- Protection class IP 65
- Aluminum body and lid
- 4 x 90° actuator positions (type dependant)
- Two cable entries M 20 x 1.5 (type D §)
- International approvals