Wire: control cable; OZ; HELU
| Manufacturer | HELU |
| Type of wire | control cable |
| Kind of cable | OZ |
| Shield structure | unshielded |
| Rated volt. | 300V/500V |
| Kind of core | Cu |
| Core | stranded |
| Operating temperature | -15...80°C |
| Insulation colour | blue |
| Core marking | black, numbered |
| Earth core | none |
| CPR standard | Eca |
| Resistance to | most of oils, most of chemical compounds |
| Wire insulation material | PVC |
| Kind of material | intrinsic safety, no flame propagation |
| Application | potentially explosive areas |
| Manufacturer series | OZ-BL |
| Symbol | Øext. cable | Number of cores | Core section | Flexibility class |
|---|---|---|---|---|
| [mm] | [mm2] | |||
| OZ-BL2X0.75 | 5.3 | 2 | 0.75 | 5 |
| OZ-BL2X1 | 5.6 | 2 | 1 | 5 |
| OZ-BL2X1.5 | 6.4 | 2 | 1.5 | - |
| OZ-BL3X0.75 | 5.6 | 3 | 0.75 | 5 |
| OZ-BL3X1 | 6.1 | 3 | 1 | 5 |
| OZ-BL3X1.5 | 6.8 | 3 | 1.5 | - |
| OZ-BL4X0.75 | 6.3 | 4 | 0.75 | 5 |
| OZ-BL4X1 | 6.7 | 4 | 1 | 5 |
| OZ-BL4X1.5 | 7.6 | 4 | 1.5 | - |
| OZ-BL5X0.75 | 6.9 | 5 | 0.75 | - |
| OZ-BL5X1 | 7.5 | 5 | 1 | - |
| OZ-BL5X1.5 | 8.3 | 5 | 1.5 | - |
| OZ-BL7X0.75 | 7.7 | 7 | 0.75 | - |
| OZ-BL7X1 | 8.1 | 7 | 1 | - |
| OZ-BL7X1.5 | 9.2 | 7 | 1.5 | - |
| OZ-BL8X0.75 | 8.5 | 8 | 0.75 | 5 |
| OZ-BL12X0.75 | 10.1 | 12 | 0.75 | - |
| OZ-BL12X1 | 10.9 | 12 | 1 | - |
| OZ-BL12X1.5 | 12.4 | 12 | 1.5 | - |
| OZ-BL18X0.75 | 12.2 | 18 | 0.75 | - |
| OZ-BL18X1 | 12.9 | 18 | 1 | - |
| OZ-BL18X1.5 | 14.8 | 18 | 1.5 | - |
| OZ-BL25X0.75 | 14.3 | 25 | 0.75 | - |
| OZ-BL25X1 | 15.4 | 25 | 1 | - |
| OZ-BL25X1.5 | 17.6 | 25 | 1.5 | - |
