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Pneumatic Division
Richland, Michigan
www.wilkersoncorp.com
ER09 / ER19 Series
Electronic Proportional Regulator
0 to 10 volt, 4 to 20 mA
Proportional Regulator Applications ......................... 2-3
Why Proportional Technology? .................................... 4
Numbering System (Ordering Information) ................. 5
Options ........................................................................ 6
Technical Information................................................ 7-8
Programming Information ....................................... 9-17
Dimensions ................................................................ 18
Troubleshooting ......................................................... 19
Glossary .................................................................... 20
FRL-SIF-621
ER09 / ER19
Electronic Proportional Regulators
ISSUED: March, 2010
Supersedes: None
Richland, Michigan 49083