CURTIS 906 Series Battery Discharge Level Indicator
Voltage options: 12V / 24V / 36V / 48V
Used as battery charge / discharge meter, CURTIS 906 state-of-charge gauges are widely applied by golf cart and electric forklift makers. CURTIS 906 meter is a simple and effective BDI (battery discharge indicator).
Model 906 is an inexpensive, one piece, easy to install battery fuel gauge. It is completely solid state and provides a reliable, accurate, and easy to read display of battery state-of-charge. Model 906 is available in six panel mount packages and a printed circuit board mounted module for custom dash panel applications.
The Output Signal option causes the voltage on pin 3 to drop from 5 to 0 volts at 80% discharge. It can be used to signal another component or to allow for the disabling of a specified vehicle function, insuring against abusive deep discharge conditions. The Output Signal can also be used to drive the CURTIS 1178 Relay Module.
Specifications:
Manufacturer: CURTIS
Model: 906
Voltage Options (Volts):
12V: 906T12HNDAO
24V: 906T24HNDAO
36V: 906T36HNDAO
48V: 906T48HNDAO
Operating voltage: +/-25% of nominal voltage
Display: 10-digit, LED
Operating temperature: -40°C to +85°C
Storage temperature: -50°C to +90°C
Shock & Vibration: Meets SAE J 1378
All principal circuits are integrated in a single chip for long-life reliability.
A 10-bar LED displays the state-of-charge successively, bar by bar, from full to empty.
At 70% depth of discharge, a flashing LED signals an "energy reserve" alert.
At 80%, alternately flashing LEDs provides an "empty" status warning.
Model 906 is compact and easily installed in panel cutouts as small as 36.8 X 24.1 mm, with as little as 35 mm behind panel clearance needed, see dimensions of various case styles.
Recognizes improperly charged battery.
Keyswitch activated LED display (state-of-charge is monitored as long as 906 is connected to battery).
Memory allows gauge to recall state-of-charge whenever battery is disconnected.
Three possible reset methods:
Open Circuit Reset (OCR): Upon reconnection of a battery the gauge will reset if it measures 2.09 volts/ cell or higher (example "B" profile) (for units with memory option).
High Voltage Reset (HVR): Gauge must measure >2.35 volts per cell for 6 continuous minutes during charging (example "B" profile).
Charge Tracking Reset (CTR): Display tracks charge level during opportunity charging (requires gauge to be connected to battery when charging).
Product Name |
Battery Indicator |
Model Number |
12V: 906T12HNDAO 24V:906T24HNDAO 36V: 906T36HNDAO 48V:906T48HNDAO |
Voltage options |
12V / 24V / 36V / 48V to Choose |
Brand |
Curtis |
Application |
Forklift Truck, Golf Cart... |