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The PLC based gas detection alarm system is based on the Siemens S7 safety PLC platform including New Cosmos alarm handling software and alarm configuration software Pact. The alarm system is very flexible in design and easily configured towards your needs. The gas detection alarm system runs on an in house designed program Pact for very stable and proven operation. The system is built in a free standing or wall mount cabinet depending on your requirements. The modular de-centralized design makes this alarm system suitable for many mid to large size applications in many industries. |
Features
- Flexible configuration - easy add on of modules
- Communication to detectors by various fieldbus protocols
- Analog and digital inputs (e.g signals from fire detection systems)
- Digital outputs and relay contacts
- Local substations with optional relay modules
- Minimum number of detectors 25 up to unlimited
- Touch screen Panel PC including SIMS software to monitor the complete system
Accessories
- SIMS-NX sensor information management software
- Pact PLC active control tool software
Specifications / Approvals
| Model | PLC gas detection alarm system |
|---|---|
| Manufacturer | Siemens (hardware); New Cosmos - BIE (software) |
| Type of PLC | Siemens S7-300; Siemens S7-400l; Siemens S7-1500 and others is required |
| Input | analogue 4-20mA; digital input; RS-485 ModBus; ProfiBus; ModBus/TCP and others |
| Output | Digital output; relays; ProfiBus; ModBus; ModBus/TCP and others |
| Power supply | 230Vac single; redundant |
| Visualisation | Panal PC with SIMS-NX sensor information management software |
| Software | Pact, PLC active control software |

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