VALVE FUNCTION The valve functions are adjusted with the DIP switches under the connection cover. FlowCon B.0.2 Switch #1 : Normally open / Normally closed Setting actuating direction with 10V DC control signal to “valve open” or “valve closed”. Factory setting = Normally closed, clockwise (CW 0-90°); 0V DC = valve closed. Switch #2 : No function. Switch #3 : Control signal mA / V Setting control signal to either 4-20mA or 2-10V DC. Factory setting = 2-10V DC. Switch #4 : Feedback signal mA / V Setting feedback signal to either 4-20mA or 2-10V DC. Factory setting = 2-10V DC. Switch #5 : Run time fast / Run time slow Setting runtime to 30 sec or 80-110 sec, torque dependent. Factory setting = 80-110 sec. FlowCon B.0.3 Switch #1 : Normally open / Normally closed Setting actuating direction counter clockwise (CCW 90-0°) or clockwise (CW 0-90°). Factory setting = Normally closed, clockwise (CW 0-90°). Switch #2 : No function. Switch #3 : Run time fast / Run time slow Setting runtime to 30 sec or 80-110 sec, torque dependent. Factory setting = 80-110 sec. FlowCon B.0.4 Switch #1 : Normally open / Normally closed Setting actuating direction counter clockwise (CCW 90-0°) or clockwise (CW 0-90°). Factory setting = Normally closed, clockwise (CW 0-90°). Switch #2 : No function. Switch #3 : Run time fast / Run time slow Setting runtime to 30 sec or 80-110 sec, torque dependent. Factory setting = 80-110 sec. 12345 123 123 Tech note · FlowCon B actuators · january 2025 · www.flowcon.com Page 4 of 5

WIRING INSTRUCTION ANALOG FlowCon B.0.2 (0)2-10V modulating   Input signal (0)2-10V DC Feedback signal (0)2-10V DC Power 24V 30V AC DC Ground/common DIGITAL FlowCon B.0.3 2-position, CW  FlowCon B.0.2 4-20 mA modulating   Input signal 4-20 mA Feedback signal 4-20mA Power 24V 30V AC DC Ground/common FlowCon B.0.3 3-point floating, CW  CW CCW FlowCon B.0.4 2-position, CW   Power 240V AC Ground/common CW CCW FlowCon B.0.4 3-point floating, CW   Power 240V AC Ground/common CW CCW Power 24V 30V AC DC Ground/common CW CCW PLUG IN MODULE (default position setting) FlowCoFnloBw-ACuoxn B-Aux Aux. swAitucxh. mswoidtcuhlem, CoWdule, CW FlowCoFnloBw-ACuoxn B-Aux Aux. swAitucxh. mswoidtcuhlem, CoCdWule, CCW Power 24V 30V AC DC Ground/common Blue Red Black Green Red Brown Green White Brown Blue White Black Upper Closed 0-10º Lower Closed 0-80º Lower Common Lower Closed 80-90º Lower Closed 0-80º Upper Common Lower Closed 80-90º Upper Closed 10-90º Upper Common Upper Closed 0-10º Upper Closed 10-90º Lower Common Upper Closed 80-90º Blue Red Black Green Red Brown Green White Brown Blue White Black Lower Closed 10-90º Lower Common Lower Closed 0-10º Lower Closed 10-90º Upper Common Lower Closed 0-10º Upper Closed 0-80º Upper Common Upper Closed 80-90º Upper Closed 0-80º Lower Common UPDATES For latest updates please see www.flowcon.com FlowCon International can accept no responsibility for possible errors in any printed material. All rights reserved. Tech note · FlowCon B actuators · january 2025 · www.flowcon.com Page 5 of 5