Battery indicators are gauges for your battery, they exactly indicate the remaning capacity of your battery in battery operated vehicles and therfore prevent a damaging and thus expensive discharge.
On many types an optional relay output is available. On the more sophisticated units a LCD display is included and it is possible to display operation and service times.
A wide choice of bezel sizes and sophistication levels are available and all the various battery voltage are offered. A representative seletion of what is available is depicted below, other styles are also available.
Din 48mm seven digit combined hour run counter and operations counter. Front panel sealed as standard to IP65 with an additional optional IP65 panel sealing gasket. Suitable for square or round hole fixing, with optional 55mm or 72mm bezels.
Connection is via one pair of terminals only, on connection and disconnection of the supply voltage the operation counter increments one count. On a continued supply voltage being present the hour counter continues to increment.
Electromechanical Combined Hours and Operation Counters
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Types;
632.2 and 630.2 - Din 48mm Hour Counters
661.6 and 666.6 - Din Rail Hour Counters
250.2, 260.2, 252.2, 262.2, 604.2 and 609.2 - Rectangular Hour Counters
610.11 and 617.11 - Resetable Hour Counters
200.4 and 208 - Miniature 24mm Hour Counters
656 - DC Miniature Hour Run Counters
R572, R577, R596 and R597 - Din 72mm and 96mm Glass Cased Hour Counters
587.10.2 and 587.2 - DC Quartz 56mm Dia Front Bezel Hour Counters
Electromechanical Hour Run Counters
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Types;
129 - Miniature seven digit operations counter with a front bezel size of only 32x15mm. The 129 counter is only available in DC voltages and is suitable for either front panel or PCB mounting.
170, 171, 180 and 181 - Simple electromechanical operation counters, available in a choice of two front bezel sizes 36x4mm or 53x28mm. The counters are available with or without reset. On resetable versions the reset is via a front manual pushbutton.
663.6 and 668.6 - Din rail mounted modular construction grey operation counter, suitable for mounting within consumer units width 36mm (2 modules) and height 60mm. These operation counters benefit from an excellent shock and vibration resistance specification.