Atex Potentiometer
- Wide value range
- International certificates
- Accurate adjustment
- Robust construction
Potentiometer for assembling of control panels or local control stations.
Robust and reliable construction with 2,5mm² silver contact terminals and nominal voltage up to 250V.
The Potentiometer has got 3-poles, adjustable from 0 to 100%.
Applications
– Control Panels
– Local control stations
Technical Data
Atex Zones: 1 / 2 / 21 / 22
Nominal Voltage max.: 200VDC
Power max.: 0,1W
Terminals: 2x 2,5mm², Silver
Ingress protection: IP 66
Temperature range: -55..+60°C
Dimension (mm): pls. see drawing
Mechanical life: 1.000.000 cycles
Mounting possibilities: Backside – DIN-Rail
Lid Mounting: Thickness 1-6mm
Certificates
ATEX, IECEx, GOST TC-RU
Marking
II 2G Ex de IIC Gb / II 2D Ex tD A21 IP66
| Ω | Order Number |
|---|---|
| 100Ω | QX-0203-DWx01 |
| 200Ω | QX-0203-DWx02 |
| 500Ω | QX-0203-DWx03 |
| 1000Ω | QX-0203-DWx04 |
| 2000Ω | QX-0203-DWx05 |
| 5000Ω | QX-0203-DWx06 |
| 10000Ω | QX-0203-DWx07 |
| 20000Ω | QX-0203-DWx08 |
| 50000Ω | QX-0203-DWx09 |
| 100000Ω | QX-0203-DWx10 |
| 200000Ω | QX-0203-DWx011 |
| 500000Ω | QX-0203-DWx012 |
| 1000000Ω | QX-0203-DWx013 |
| 2000000Ω | QX-0203-DWx014 |
