Installation and Maintenance
R2 Controller
Madison Company, Inc.
27 Business Park Drive
Branford, CT 06405
MADE IN THE USA
Made in the USA
203-488-4477 or 800-466-5383
www.madisonco.com
Sensing Solutions since 1959
7
2
1
3
4
5
8
6
( NC )
( NO )
SWITCHED
CONTACTS
UPPER
PROBE
LOWER
PROBE
COMMON
PROBE
Input Power
R2-24…….24Vac
R2-120….120Vac
R2-220….220Vac
Output Contacts (1,3 or 1,4 )
10 Amps @ 120vac
5 Amps @ 220vac
10Amps @ 30vdc
R2 Controller
Installation Instructions
Conductivity Sensor Configuration
•
Input power is connected between pins 2 and 7
•
Wire the “Common Probe” to pin 5
•
Wire the “Lower Probe” to pin 6
•
Wire the “Upper Probe” to pin 8
Pins 1-3 and 1-4 are isolated switched contacts
to switch power to a valve or pump
© Copyright Madison Company – ECR #5936, Effective Date 10/2011; MF-044, Rev F
Madison Company • (203) 488-4477 • (800) 466-5383 • Fax (203) 481-5036 • [email protected] • www.madisonco.com
ISO 9001 Certified
Conductivity Sensor Configuration
•
Input power is connected between pins 2 and 7
•
Wire the “Common Probe” to pin 5
•
Wire the “Lower Probe” to pin 6
•
Wire the “Upper Probe” to pin 8
Pins 1-3 and 1-4 are isolated switched contacts to switch power to a valve or pump
© 2018 Madison Company, Inc., MAD_MAN_MF-044_060518
ECR #10900, Effective Date 8/2018, MF-044, Rev G
ISO 9001 Certified