1011026 User Manual Issue 01 (26.10.2021)
14
Use only with 30V, 3A AC/DC max.
Unfused
Relays only energised when mains power is present.
Terminals 15&16
Mains failure
Terminals 17&18
Motor or blower failure
Terminals 19&20
Common alarm
Beacon Output
Output suited for use with 1009254 LED beacon.
Flashes continuously on alarm when mains present, 12 hours in battery
backup mode.
Mains Outputs Voltage Sensing
Pumped outlet, de-sludge pump, motor/blower, chemical dosing pump.
The voltage is monitored on these outputs to determine if a fuse has
blown. An alarm is raised in such a condition.
PPFDS Input
4mm barbed air inlet for pressure sensing. Alarm below 15mB.
Audible Alarm
Internal sounder sounds in bursts at intervals on alarm.
Can be muted for 6 hours by pressing enter key on front panel.
Can de disabled from on-screen menu.
Keypad
Left, right, up, down, back and enter.
Display
16 x 2 character LCD
Green power LED
Real-Time Clock
Event log timestamps and controlling the operation of the
motors/blowers according to a timetable
LED Beacon 1009254
Only the LED beacon 1009254 should be used with the 1002510 control unit as it has been specifically
designed for this product. Although a 12V beacon could be used when the control unit has mains power
available, in battery backup mode the voltage available is only nominally 6V and the 12V beacon would
probably fail to operate and 6V beacons are not commonly available. For these reasons and to keep the
beacon brightness constant on mains power and battery backup, the 1009254 has internal constant current
circuitry to maintain a constant 400mA consumption.
Model
1009254
Enclosure
73mm (Diameter)
48mm (Height)
11.5mm (Base mounting plate height)
Ingress Protection: IP65
Material: ABS
Operating Temperature
-
20°C … +50°C
Operating Voltage
6
–
12V
Current Consumption
400mA constant current
Static/Flash
Flash rate and duration controlled by firmware in 1002510 control unit
Lens Colour
Red
Cable Length
5m
