Controllers

High performance, cost effective, programmable controllers have been the hallmark in the engineering of superior microprocessor based products from Smart Controls.  A rich selection of controllers with compact I/O configurations is the platform for introducing custom programming capabilities to create solutions for an infinite number of application possibilities.


Di160

8 Digital Inputs (dry contact or open-collector)
8 Digital Outputs (relay, N.O.)

Di161

16 Digital Inputs (dry contact or open-collector)

Di80

8 Individually Selectable Digital Inputs or Outputs (optically isolated)

EC100

4 Universal Inputs with (0-5V, dry contact or thermistor)
1 Analog Input (0-5V, 0-10V)
5 Digital Outputs (Triac)

EC100XP

0-2.0″ WC precision air flow sensor
4 Universal Inputs (0-5V, dry contact or thermistor)
1 Analog Input (0-5V, 0-10V)
5 Digital Outputs (Triac)

EC120

6 Universal Inputs (0-5V, 0-10V, 0-20 mA, thermistor, dry contact or open-collector)
4 Universal Outputs (0-10V or Triac)
2 Digital Outputs (Triac)

EC120P-F-E

Expansion I/O Application
6 Universal Inputs (0-5V, 0-10V, 0-20 mA, thermistor, dry contact or open-collector)
4 Universal Outputs (0-10V or Triac)
2 Digital Outputs (Triac)

EC160

6 Universal Inputs (0-5V, 0-10V, 0-20 mA, thermistor, dry contact or open-collector)
4 Analog Outputs (0-10V)
6 Digital Outputs (Triac)

EC160XP

0-2.0″ WC precision air flow sensor
6 Universal Inputs (0-5V, 0-10V, 0-20 mA, thermistor, dry contact or open-collector)
4 Analog Outputs (0-10V)
6 Digital Outputs (Triac)

EC181

8 Universal Inputs (0-5V, 0-10V, 0-20 mA, thermistor, dry contact or open-collector)
4 Analog Outputs (0-10V or 4-20mA
6 Digital Outputs (relay N.O.
LCD Display Interface (RV-20) and Battery Back-up Real Time Clock

EC230

5 Universal Inputs (0-5V, 0-10V, 0-20 mA, thermistor, dry contact or open-collector)
7 Digital Inputs (dry contact or open-collector)
4 Analog Outputs (0-10V)
7 Digital Outputs (relay N.O.)

EC231

5 Universal Inputs (0-5V, 0-10V, 0-20mA, thermistor, dry contact or open-collector)
7 Digital Inputs (dry contact or open-collector)
4 Analog Outputs (0-10V or 0-20mA)
7 Digital Outputs (relay N.O.)
Battery Back-up Real Time Clock

EC240

12 Universal Inputs (0-5V, 0-10V, 0-20 mA, thermistor, dry contact or open-collector)
6 Universal Outputs (0-10V or Triac)
6 Digital Outputs (Triac)

ECVAV

0-2.0″ WC precision air flow sensor
Actuator (CW, CCW)
5 Universal Inputs (0-5V, 0-10V, 0-20 mA, thermistor, dry contact or open-collector)
4 Universal Outputs (0-10V or Triac)

SC100-MP

4 Universal Inputs (0-5V, thermistor, dry contact or open-collector)
1 Universal Input (0-5V, 0-10V, thermistor, dry contact or open-collector)
5 Digital Outputs (Triac)

SC100-MP-XP

0-2.0″ W.C. (0-500 Pa) precision air flow sensor
4 Universal Inputs (0-5V, thermistor, dry contact or open-collector)
1 Universal Input (0-5V, 0-10V, thermistor, dry contact or open-collector)
5 Digital Outputs (Triac)

SC160-MP

6 Universal Inputs (0-5V, 0-10V, 0-20 mA, thermistor, dry contact or open-collector)
4 Analog Outputs (0-10V)
6 Digital Outputs (Triac)

SC160-MP-XP

0-2.0″ W.C. (0-500 Pa) precision air flow sensor
6 Universal Inputs (0-5V, 0-10V, 0-20 mA, thermistor, dry contact or open-collector)
4 Analog Outputs (0-10V)
6 Digital Outputs (Triac)

SC240-MP

12 Universal Inputs (0-5V, 0-10V, 0-20 mA, thermistor, dry contact or open-collector)
6 Universal Outputs (0-10V or Triac)
6 Digital Outputs (Triac)

ST-31

2-Digit Backlit LCD, Four Push-Buttons (up, down, mode, fan)
4 Digital Outputs (relay N.O.)
On Board Temperature Sensor

ST-35ER

2-Digit LCD Display, Four Push-Buttons (up, down, mode, fan)
1 On-Board Thermistor
4 Universal Inputs (0-5V, 0-10V, thermistor, dry contact or open-collector)
5 Digital Outputs (relay N.O.)
On Board Temperature Sensor

ST-35ER-F-JD

2-Digit LCD Display, Four Push-Buttons (up, down, mode, fan)
1 On-Board Thermistor
4 Universal Inputs (0-5V, thermistor, dry Contact or open-collector)
4 Universal Outputs (0-10V or relay N.O.)
1 Digital Outputs (relay N.O.)
On Board Temperature Sensor

ST-45-MP

Simple Intuitive LCD Display
Native BACnet/MSTP, BACnet/FT, LonWorks/FT Network Communication
3 Sensors: Temperature, Humidity, CO2
4 Universal Inputs: (0-10V, thermistor, dry contact or open-collector)
4 Universal Outputs: (0-10V or relay N.O.)
1 Digital Output (relay N.O.)