HART® over 4-20mA output, ATEX/IECEx, 5x M25 entries, painted 316SS, configured for Optima Plus and Excel
| Model | XNX | XNX universal transmitter |
| Approval | A | ATEX/IEC |
| Entry Type | M | M25 |
| Material | S | 316 Stainless Steel |
| Personality | I | Interface for infrared Products Use with Searchline Excel, Searchpoint Optima and Generic 4-20mA inputs |
| Option | N | No Option installed |
| Local HART | N | No Option installed |
| Sensor and Range | NNN | None |