Monitoring of up to 4 levels. Output - «dry» contact.
Specifications
| Number of control levels | from 1 to 4 (on order) | ||
|---|---|---|---|
| Guide pipe length, mm, not more than | 6000 (for main variants); 2500 (for transport variants) | ||
| Output terminals | W5, W30, DC24, AC24, AC220, КТ, NAMUR | ||
| Limits of control level setting tolerance, mm | ±5; ±2 – on order | ||
| Monitored media features: | temperature, ℃ | from -50 (only for non-freezing media) up to +100 (up to +125 - as per Customer’s request) | |
| pressure, MPa, not more than | 2.5 (10 – as per Customer’s request) | ||
| density, kg/m³, not less than | 450 | ||
| Ambient temperature range, ℃ | from -50 (from -60 as per Customer's request) to +60 | ||
| Water and dust ingress protection degree as per IEC 60529 | IP66 | ||
| Explosion protection marking as per IEC 60079-26:2006 | Ga/Gb Еx db IIВ Т3 (Ga/Gb Ex d IIB T4 X; 0Ex ia IIB T4 Ga X; Ga Ex d+ib IIB T4 X – on order) | ||
| Mean time between failures, hours, not less | 100 000 | ||
| Service life, years | 10 | ||