The FG-ALS8, Eight Zones Alarm & Locating Unit is designed to be used with TTK analog sense cables: FG-ECS, FG-ACS and FG-ECX, FG-ACX to give instant detection and location of liquid leaks (water, acid or base).
In the event of liquid leak or fault on the sense cables in any zone, the FG-ALS8 will respond as follows:
- An audible alarm is triggered and a relay is activated.
- The touch screen of the panel displays the zone, the location of the leak (to the nearest 1 metre) and details of the
FG-ALS8
FEATURES
- The FG-ALS8 unit can control up to 100 metres of sense cable per zone.
- 4.3” touch-screen gives a clear indication of the system status.
- 8 detection zones are available.
- 9 relays are available, 8 for leak and 1 for cable break.
- RS485 serial link with MODBUS/JBUS communication protocol for interfacing with BMS is available.
BENEFITS
- FG-ALS8 unit is capable to detect a liquid leak up on complete cable break using the ‘loop back’ feature.
- Accurate reporting of leak location to one metre.
- Detects cable break faults.
- Compatible with existing monitoring systems.
- User-friendly system - users can customise the system with the sub menus accessible from the home screen, to set up the unit.
- The FG-ALS8 unit is accurate and easy to use, ideal for small and medium applications where accurate leak location is required.
TECHNICAL DATA
| Compatibility |
Digital unit: FG-NET Analog sense cable: FG-ECS, FG-ECX, FG-ACS, FG-ACX |
| Enclosure Type | ABS flame retendant UL94V0 |
| Operating Temperature | -5°C to 55°C |
| Serial Interface Physical Support | Optoisolated two wire RS485 |
| Serial Link Parameters | 9600 baud, 8 data bits, 1 stop, no parity |
| Supported Protocol | MODBUS, function 3 |
| Relays Type: Leak + Cable Break | 9 SPDT single contact NO-NC |
| Relay Max. Switching Voltage | 125 VAC and 220 VDC |
| Relay Max. Switching Capacity | 60W (30V x 2A) |
| Power Consumption | 10W |
| Supply Voltage | 100 - 240 VAC, 50/60 Hz, 0,25A |
| Dimension (W, H, D) | 220 x 200 x 55 mm |