MECHAN
Mechan - MS7 coded magnetic
The Magnasafe MS7 is a magnetically coded switch offering greater tamper resistance than standard magnetically operated switches. The units are fully encapsulated into resin filled ABS housings and the long switching distance makes the MS7 to misalignment and gate wear.
When the switch and the actuator are apart, the safety contacts are open and the auxiliary contacts are closed. Moving the actuator to within the operating range of the switch (target to target) closes the safety contacts and opens the auxiliary contacts. Using versions with 2 safety contacts in conjunction with a Duelco safety relay will produce a higher integrity safety system.
Technical specification
Type | MAGNASAFE |
Operation | Coded magnetic |
Contact arrangements | 2 x N/O safety; 1 x N/C auxiliary |
Safety contact operating distance | 7mm ON 12 mm OFF |
Safety contact rating | DC: 24Vdc / 300mA |
Auxiliary contact rating | DC: 24Vdc / 300mA |
External fuse (customer supplied) | 200 mA |
Dimensions | Actuator 87.5 x 27.2 x 13.5mm |
IP rating | IP67 |
Vibration/shock | 50—100Hz / 10g |
Operating temperature | -10 to +55C |
Mounting & fixture | Target to target |
Construction | RED ABS resin filled |
Dimensions and connections
|
Connections |
Mounting
The Magnasafe safety switches can approach each other from any angle. |
Ordering information
Part number | Description |
MS7-21-DC-03M | Magnasafe MS7, 2 N/O safety contacts, 1 N/C auxiliary contact, DC switching, 3m lead |
MS7-21-DC-03M | Magnasafe MS7, 2 N/O safety contacts, 1 N/C auxiliary contact, DC switching, 6m lead |
Please Note: Extended cable lengths are available.
- Tamper resistant
- 2 normally closed safety contacts & 1 normally closed auxiliary contact
- IP67 sealing
- 10mm switching distance
Selected variant
Specifications
| Safety contact NO | 2 |
|---|---|
| Signal contact NC | 1 |
| Contact Current Max | 300 mA |
| Activation Distance From | 7 mm |
| Activation Distances | 20 mm |
| Material Case | ABS plastic |
| IP Class | IP67, IP69K |
| Temperature range from | -25 °C |
| Temperature range to | 55 °C |
| B10d | 2,0 milj. |
Product description
The Magnasafe MS7 is a magnetically coded switch offering greater tamper resistance than standard magnetically operated switches. The units are fully encapsulated into resin filled ABS housings and the long switching distance makes the MS7 to misalignment and gate wear.
When the switch and the actuator are apart, the safety contacts are open and the auxiliary contacts are closed. Moving the actuator to within the operating range of the switch (target to target) closes the safety contacts and opens the auxiliary contacts. Using versions with 2 safety contacts in conjunction with a Duelco safety relay will produce a higher integrity safety system.
Technical specification
Type | MAGNASAFE |
Operation | Coded magnetic |
Contact arrangements | 2 x N/O safety; 1 x N/C auxiliary |
Safety contact operating distance | 7mm ON 12 mm OFF |
Safety contact rating | DC: 24Vdc / 300mA |
Auxiliary contact rating | DC: 24Vdc / 300mA |
External fuse (customer supplied) | 200 mA |
Dimensions | Actuator 87.5 x 27.2 x 13.5mm |
IP rating | IP67 |
Vibration/shock | 50—100Hz / 10g |
Operating temperature | -10 to +55C |
Mounting & fixture | Target to target |
Construction | RED ABS resin filled |
Dimensions and connections
|
Connections |
Mounting
The Magnasafe safety switches can approach each other from any angle. |
Ordering information
Part number | Description |
MS7-21-DC-03M | Magnasafe MS7, 2 N/O safety contacts, 1 N/C auxiliary contact, DC switching, 3m lead |
MS7-21-DC-03M | Magnasafe MS7, 2 N/O safety contacts, 1 N/C auxiliary contact, DC switching, 6m lead |
Please Note: Extended cable lengths are available.
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