| Enclosure | DXS - 316 stainless steel |
| Bus/Sensor | L2 - (2) GO™ Switches SPDT hermetic seal |
| Area Classification | 1 - Explosionproof / Flameproof |
| Visual Display | G - Standard 90° Green OPEN, Red CLOSED |
| Shaft | M - NAMUR 316 stainless steel |
| Conduit Entries | M - (2) M20 |
| O Rings | B - Buna-N |