ENM Electronic Battery Discharge Gauge 36V DC - PT2847B1

The ENM Battery Discharge Gauge PT2847B1 is a complete solid state battery discharge fuel gauge. The battery gauge (BDI) is a 10 bar LED display state of charge indicator. It is ideal for electric vehicle applications.

Note: The input sensing voltage (L) or (H) terminal connection should be as close to the battery as possible for accurate discharge indicator reading.

Please note: This part is only available in increments of 25. Price is per unit.

PRODUCT FEATURES:

• Low cost
• Small size
• Quartz crystal
• High reliability
• Warranty: 1 year
• Made in the U.S.A.
• Low operating current
• Solid State Electronics
• Wide operating voltage and temperature range
• The right LED is lit when the battery is properly charged as battery state of charge decreases, consecutively successive LED’s light up (one at a time)
• The left most 2 LED’s flash indicate empty (80% depth of charge)
• When the proper charging voltage is applied (see operating voltage) all the LED’s display will scan, indicating the charging system has begun
• After 6 minutes, the meter will reset to full charge state
• With the key switch input model it’s use turns ON and OFF the LED display while still monitoring the battery state of charge

PRODUCT SPECIFICATIONS:

• ENM Part No.: PT2847B1
• Capacity: 10 Red color LED for indicator
• Operating Voltage: 36V DC
• Operating Current: 30 mA nominal
• Operating Temperature: Standard -10 ºC to +65 ºC • -22 ºF to +149 ºF
• Accuracy: Better than +/- 0.01%
• Configuration: Round SAE Bezel with new push-on retaining ring •  Other mounting styles are also available
• Dimensions: See attached .pdf file