Sanhua©2020 All rights reserved. Subject to change without notice.
SANHUAUSA.COM
Sanhua©2020 All rights reserved. Subject to change without notice.
SANHUAUSA.COM
SEC61X
SERIES EEV
QUICK START GUIDE
GENERAL SPECIFICATIONS
The Sanhua SEC61x Series controller is a standalone controller
for refrigeration and air conditioning systems. The controller
can be used to operate an electric expansion valve to control
superheat or discharge air temperature. It can also be used as
an electric valve driver (positioner) by accepting an external
signal from a main system controller.
1
DIN Slide Rail Mounting:
Mount the controller on the DIN rail by
the snap on the back of the controller.
Install in the electric control cabinet to
avoid moisture and dust.
QUICK START GUIDE:
SEC61X
SERIES EEV
TECHNICAL SUPPORT
For additional technical information and to learn more about
Sanhua’s full product line, please visit:
sanhuausa.com
QSG-SEC61X Controller-NA-0620
Sanhua©2020 All rights reserved. Subject to change without notice.
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Technical information
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SEC61X
SERIES EEV
CONTINUED
• ADVANCED PID ALGORITHM TO ENSURE ACCURATE AUTOMATIC ADJUSTMENT OF SUPERHEAT
• ALARM FEATURE FOR LOW AND HIGH SUPERHEAT
• EASY TO INSTALL; DIN RAIL OR SURFACE MOUNT
• MAXIMIZES SYSTEM EFFICIENCY WITH PRECISE SUPERHEAT CONTROL
• ALTERNATE USE AS AN ELECTRIC VALVE DRIVER
• OPERATES SANHUA LPF OR DPF(S03) SERIES EEVS
HOW TO VIDEO:
SEC61X
SERIES EEV
Click on the QR Code to access a How to Video on the SEC61X.
How to Video on SEC61X
Click on the QR Code to access a technical literature on the SEC61X.
TECHNICAL LITERATURE:
SEC61X
SERIES EEV
12VAC/DC
15 VA
Temperature
Sensor
Pressure
Sensor
EEV
Technical Literature
