The MTL7706+ is the most widely installed intrinsic safety (IS) barrier in the process industries. It provides a 1-channel shunt-diode safety interface for 4-20 mA loops in Zone 0 hazardous areas, with 28V / 93Ω / 250mA specifications.
The 7706+ is DIN-rail mountable and is fully compatible with the MTL7700 series backplane and disconnect modules. ATEX, IECEx, and FM approved for global installation.
| Channels | 1 |
| Max voltage | 28V |
| Max current | 250 mA |
| Resistance | 93 Ω |
| Mounting | DIN-rail TS35 |
| Approvals | ATEX, IECEx, FM, CSA |
| Operating temperature | -20°C to +60°C |