Wiring instructions
Differential pressure signal input terminal：
Electronic DP sensor connection：AI1（Blue， signal-line）、DG（Yellow ，
negative power- ）、+5V（Red Positive power+ ）
Mechanical differential pressure switch connection ： AI1 AND +5V
terminal.
Electronic DP sensor connection：AI1（Blue， signal-line）、DG（Yellow ，
negative power- ）、+5V（Red Positive power+ ）
Mechanical differential pressure switch connection ： AI1 AND +5V
terminal.
For more information or enquiry, please contact Environmech Sdn. Bhd.
Contact us: http://www.environmech.com/p/contact-us.html
Website: www.Environmech.com
