WZF2
in especially robust design
The water-protected safety switch WZF2 with separate actuator is a safety switch with forced actuation and equipped with two contacts. It is very robust and has a long actuating travel. Thus an unwanted shutdown of the machine by vibration of the protective device is avoided. When pulling the actuator out of the switch a forced opening of the contact is made.
Safety switch WZF2
Actuator BB-MS for safety switch WZF2
Dimensions WZF2
Features
- especially robust construction
- a long actuation travel (8.0 mm) from initial contact to stop, thus no unwanted turning off of the machine due to door or gate vibration
- contact travel visible through transparent cover
- two contacts, positively driven normally closed and normally open contact
- mounting brackets made of stainless steel, rotatable for change of the hole distance
Order information codes
Technical data
| norms | EN 81-20, EN 81-50, IEC/EN 60947-5-1, GS-ET 15, EN ISO 13489-1 |
| switching capacity | Ui = 250 V Ith = 10 A Uimp = 4 kV AC-15: Ue = 230 V Ie = 6 A DC-13: Ue = 200 V Ie = 1 A AC-15: Ue = 24 V Ie = 10 A |
| short-circuit capacity | T10 A F 16 A |
| contact material | fine silver |
| actuation- / back pressure force | 21 N / 0 N |
| connection | by screw terminal max. 2.5 mm², three cable entries M16x1.5 |
| level of protection | IP66 |
| ambient air temperature | -30 °C up to +80 °C |
| installation position | any |
| B10d – value (10 % nominal load) | 10 million / service life max. 25 years |
| weight | WZF2 = 100 g BB = 6 g BB-KIPP = 23 g BB-MS = 26 g BBV-KIPP = 31 g BBV-MS = 34 g |
