DI60 Six-Cell Monitor Interface

The DI60 Cell Monitor Interface is a six channel differential converter unit. Its primary purpose is to convert battery stack cell voltages into ground referenced voltages for Analog-Digital Conversion (ADC). When used with the RS11 Data Converter, a wide range of cell voltages (1-20V) and a stack limit of 68V are supported.

The DI60 converts six individual cell voltages into single-ended ('Ground' referenced) voltages via unity gain differential amplifiers. The measured cell voltages can then applied to the inputs of an RS11 to produce a NMEA 2000 “Battery Status ” message (PGN 1F214) for each cell. Battery stacks with more than 6 cells are supported using additional DI60's and RS11's.

Stack Volts: 68V max.
Cell Volts: 20V max.
DC power: 4.5V-36V, <8 mA
Accuracy: +/-0.1%
Operating Temp (℃): -40 to 80
Humidity range: 0 - 100% (non-condensing)
Size/weight: 3.5" x 2.4" x 0.9" / 2 oz.
Warranty: 2 year repair/replacement