INSTALLATION INSTRUCTIONS
Hydrosense ID Addressable Water Detection System
Document Part No. 3500039 Issue:01
Page | 6 of 32
3. Technical Specification
Overall Size
385 mm x 310 mm x 90 mm
Finish
BS 00 A 05 mid grey fine texture
Mains Supply
230 VAC, 50Hz +10% -15% (100 Watts maximum)
Mains Supply fuse
1.6 Amp (F1.6A L250V)
Power Supply rating Imax a
400 mA
Power Supply rating Imax b
2.3 Amps
Operating Voltage
18 to 30 volts DC
Battery Charging circuit impedance Ri max
1.35R
Minimum Output current for correct operation I min
130 mA
Maximum Ripple Voltage
1.5+/- 0.3 Volts
Battery Type
Genesis E-NP 7-12 (7Ah, 12V)
Battery Charge Voltage
27.6 VDC nominal (temperature compensated)
Battery Charge Current
0.7 Amps
Battery Fuse
20mm 3.15A glass
Maximum Current draw from batteries
3 Amps
Aux 24V Output Rating
300 mA maximum load (fused at 500 mA)
Sounder Output Rating (two outputs)
Each rated at 1A
Relay Contacts
30 VDC, 1 Amp maximum
Detection Loop Current
400 milliamps maximum
4. Mounting
The panel can be Surface, Semi or Deep recessed mounted using the bezel. The
panel has knockouts on the two ends of the enclosure to locate the bezel in the
correct position depending if a Semi or Deep recess is required.
