HRZX91 Series Explosion Proof Position Switches For Zone 1 Zone 2 Zone 21 Zone 22
Download Brochure| Data | |
|---|---|
| Material | Copper-free Aluminium Alloy, powder coated surface |
| Dimensions | As per design |
| Enclosure colour | Window grey (RAL7040) |
| Exposed fastener | Stainless steel |
| Type of contact | 1NO+1NC or 2NO or 2NC |
| Rated voltage | Max.380V AC 50/60Hz, 250V DC |
| Rated current | 3A AC / 0.27A DC |
| Internal&external earthing | M4/M4 |
| Cable entries | 1*M20*1.5 |
| Available cable outer diameter | DQM-II(Ex d) or DQM-III(Ex- d) is recommended |
| Specification | |
|---|---|
| Global (IECEx) | IECEx NEP 20.0010X |
| Gas and dust | Ex db IIC T6 Gb |
| Ex tb IIIC T80℃ Db | |
| Europe (ATEX) | PTB 20 ATEX 1010X |
| Gas and dust | Ex II 2 G Ex db IIC T6 Gb |
| Ex II 2 D Ex tb IIIC T80℃ Db | |
| Certificates | IECEx; ATEX |
| Conformity to standards | EN; IEC |
| Degree of protection | IP66 |
| Ambient temperature | -60℃~+60℃ |