Rockwell Automation 2090-DA-BAT2 Low-profile Connector Kit for Motor Feedback Installation Instructions - Manual (Page 3)

Low-profile Connector Kit for Motor Feedback Signals 3
Rockwell Automation Publication 2093-IN005C-EN-P - May 2013
Battery Specifications
The 2090-DA-BAT2 battery is required for absolute position backup of TL-Series encoders, but
is not included with the connector kit.
Battery Catalog Number
Battery Life
Cat. No. Description
2090-DA-BAT2 3.6V, half-height, non-rechargeable lithium battery with 2-pole mini connector
Drive Power On Time
Hours/week
Drive Power Off Time
Hours/week
Expected Battery Life
Years
Operating Conditions
0 168 1.0 Drive power is never ON
40 128 3.5 Drive power is ON for one 8-hour shift,
5 days/week
56 112 4.0 Drive power is ON for one 8-hour shift,
7 days/week
80 88 5.5 Drive power is ON for two 8-hour shifts,
5 days/week
112 56 7.5 Drive power is ON for two 8-hour shifts,
7 days/week
120 48 8.0 Drive power is ON for three 8-hour shifts,
5 days/week
168 0 10.5 Drive power is never OFF
This product contains a sealed lithium battery which may need to be replaced during the life of the product.
At the end of its life, the battery contained in this product should be collected separately from any unsorted
municipal waste.
The collection and recycling of batteries helps protect the environment and contributes to the conservation of
natural resources as valuable materials are recovered.