| Explosion protection marking | [Ex op is Ma] I* |
| Operating temperature, °C | from minus 20 to plus 60 |
| Degree of protection against external influences | IP00 |
| Protection class against electric shock | III |
| Rated supply voltage, V | 3.3 |
| Maximum power consumption, W, not more than | 3.0 |
| Total number of network interfaces, pcs. | 1 |
| Types of network interfaces | 100BASE-FX / 1000BASE-LX / 10GBASE-LR |
| Communication range, km | up to 20 |
| Overall dimensions, mm | 56×14×9 |
| Weight, kg | 0.03 |
* When used in underground mine workings, pits and their surface structures where explosion-proof equipment is not required, the barriers must be built into an enclosure with a degree of protection against external influences according to GOST 14254-2015, corresponding to the operating conditions. When used in underground mine workings, pits and their surface structures where explosion-proof equipment is required, the barriers must be built into flameproof enclosures of equipment approved for use in underground mine workings, pits and their surface structures, including those hazardous due to gas and/or dust.
Application area
- outside hazardous areas or within hazardous areas in accordance with the assigned explosion protection marking, the requirements of GOST IEC 60079-14-2013, and industry safety regulations governing the use of equipment in explosive atmospheres;
- underground mine workings, pits, and their surface structures, including those hazardous due to gas and/or dust, in accordance with the assigned explosion protection marking and the requirements of industry safety regulations.