Rockwell Automation 2090-DA-BAT2 Low-profile Connector Kit for I/O and Feedback Installation Instructions - Manual (Page 4)

Publication 2093-IN007C-EN-P - May 2013 PN-204919
Supersedes Publication 2093-IN005B-EN-P - August 2010 Copyright © 2013 Rockwell Automation, Inc. All rights reserved. Printed in the U.S.A.
Allen-Bradley, Kinetix, Rockwell Software, and Rockwell Automation are trademarks of Rockwell Automation, Inc.
Trademarks not belonging to Rockwell Automation are property of their respective companies.
Rockwell Otomasyon Ticaret A.Ş., Kar Plaza İş Merkezi E Blok Kat:6 34752 İçerenköy, İstanbul, Tel: +90 (216) 5698400
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.