Model: PAL750 · PAL625
Modular programmable alarm annunciator
This annunciator is in service at many oil and gas plants and power stations. Every module has its own processor and does not depend on a master, so modules can be combined in any row and column layout.
Features
- 2 to 512 alarms; all inputs isolated
- Three window sizes and five LED colours
- ISA S18.1 sequences (A, A4, M, R, F1A, F3A, F2M1) and first-out
- RS-485 Modbus; alarm repeat relays
- IP54/IP65 and explosion-proof enclosures
- ASIC logic, reliable in electrically noisy plants, with response time set to order
- Horn relay and a relay per alarm group; initial programming from the front
- Only 129 mm deep; panel or wall mounting
Applications
- Oil and gas plants and stations
- Thermal power plants
- Hydroelectric plants
- Control rooms and control panels
Installed in
Need a different voltage, size or interface? We will design and build the unit to your specification. To request a quote, send your request through the Atirame chat.
Request a quoteCatalogue and photos
Select a sheet to open it at full size.
HP-PAL625 and HP-PAL750 programmable annunciator catalogue sheet
Technical data
| Alarm points | 2 – 512 |
|---|---|
| Input voltage | 24, 48, 110, 125 V DC |
| Window sizes | 64×64, 64×32, 32×32 mm |
| Standard | ISA S18.1 |
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