EEx14R
Position switch with roller plunger, EX-version
The position switch with roller plunger EEx14R, small version, is designed as a safety switch with positive contact and fulfills the demands for the use in explosion-endangered areas. It complies with the requirements of the norm series EN 81-20 / EN 81-50. The actuation is done by a roller plunger and therefore may also be actuated by a ramped device. The switch is used for the measuring of predetermined positions at moving parts.
Position switch EEx14R
Dimensions EEx14R
Switching diagram EEx14R
Features
- special version for the use in explosion-endangered areas
- narrow design
- enclosure made of shock-resistant plastics, self-extinguishing
- actuation roll made of metal
- positively driven normally closed contact with large contact opening (> 2 x 2 mm) and additional signal contact
- precise switching point with high repetitive accuracy
Order information codes
Technical data
| norms | EN 81-20, EN 81-50, EN 60947-5-1, EN 60079-0, EN 60079-1, EN 60079-31, EN ISO 13849-1, EN ISO 14119 |
| switching capacity | Ui = 250 V Ith = 6 A Uimp = 4 kV AC-15: Ue = 250 V Ie = 6 A DC-13: Ue = 230 V Ie = 0.25 A |
| short-circuit capacity | T 6 A F 10 A |
| contact material | silver-nickel (minimum load 24 V / 10 mA) |
| actuation force | 15 N |
| connection | 2 m connection cable H05VV-F, 4 x 0.75 mm² (10 m as option) |
| level of protection | IP65 |
| ambient air temperature | -20 °C up to +65 °C |
| weight | 550 g (dependant on the connection cable) |
