Position switch Aluminium
Benefits
- Dimensions and mounting dimensions according to DIN EN 50041
- Compatible with non-Ex DIN limit switches
- Different switching elements
Marking
ATEX:
Ex II 2G Ex db IIC T6, T5 Gb
Ex II 2D Ex tb IIIC T80°C, T95°C Db
IECEx:
Ex db IIC T6, T5 Gb
Ex tb IIIC T80°C, T95°C Db
Ambient Temperature
-60 °C ≤ Ta ≤ +75 °C(-76 °F ≤ Ta ≤ +167 °F) (T6)
-60 °C ≤ Ta ≤ +90 °C
(-76 °F ≤ Ta ≤ +194 °F) (T5)
* type depending values
Description
All dimensions and actuating elements of the Ex d position switch correspond to the DIN EN 50041 standard.
Its 30 x 60 mm mounting dimensions make the switch directly compatible to the position switch corresponding to the same DIN standard. The switch is equipped with snap-action contacts with several switching element versions. A microswitch with connection cable Type 07-2511 is mounted as switching element.
Different actuators are available for the variety of actuating possibilities. After the removal of four screws these knobs can be rotated by 90 °C allowing so four different directions of actuation. Gold-plated or gold-nickel contacts are available for the switching of low currents of voltages.
Standard length of the connection cables are 3 m. BARTEC has designed a very extensive range of Ex e terminal boxes of polyester and aluminium for the connection of the position switch within the Ex area.
Technical Data
| Protection class | IP 66 (IEC 60529) |
|---|---|
| Dimensions | see data sheet |
| Material | Enclosure material: aluminium |
| Mechanical life | max. 10^6 switching cycles depending on plunger operating speed and angle |
| Voltage | see data sheet |
| Current | see data sheet |
| Connection | Lead 0.75 mm2 HO5VV-F/A05VV-F/BETAflam® other cores and leads on request |
