| Enclosure | TXP - Tropicalized Aluminium |
| Bus/Sensor | M2 - (2) Mechanical SPDT |
| Area Classification | C - Flame proof |
| Visual Display | G - Standard 90° Green OPEN, Red CLOSED |
| Shaft | N - NAMUR 316 stainless steel |
| Conduit Entries | M - (2) M20 |
| O Rings | M - Silicone |