NEMA 3/IP54: The UDC100 controller faceplate is rated NEMA 3/IP54 protection against windblown dust, rain, snow and sleet.
Displays
o UDC100: One three-digit red display
o UDC110: Two three-digit red/green displays for PV and SP
o UDC120: Two three-digit red displays for PVs
Dual Loop: The UDC100 controller is available with two independent loops with two separate three- or four-digit displays. Control parameters and setpoints are independent of each loop.
Universal Isolated Input: Input 1 can be configured for any input type and is isolated from relay output. In the dual loop model, input 2 type is identical to input 1 and is not isolated from input 1.
PC Software Support: The UDC100 controller is supported with PC software allowing you to quickly configure your device from your PC.
Timer: The UDC10T controller provides a configurable time period fro 0 to 9 hours. The timer is initiated by a key on the front face. An electromechanical relay and a front face LED are activated at the end of the timeout period. The relay is latched and requires manual acknowledgement from the operator.
Alarm: One alarm is available with a remote electromechanical relay action. The alarm type can be set on PV high or low, deviation high or low band.

NEMA3/IP65: The UDC1200 controller faceplate is rated NEMA3/IP65 protection against windblown dust, rain, snow and sleet.
High/Low Limit: The UDC1200 controller is available as a high/low limit and carries the FM (Factory Mutual) logo.
Dual Display: The UDC1200 has two four-digit displays with seven LED segments, each configurable for PV and SP (non-adjustable), PV and SP (adjustable), PV and ramping SP and PV only.
PC Software Support: The UDC1200 controller is supported with PC software allowing you to quickly configure your device from your PC.
High Accuracy (0.1%) Universal Inputs: The UDC1200 controllers accepts seven different types of thermocouples, RTDs, current and voltage linear inputs. All inputs are configurable as standard.
Up to Three Outputs: The UDC1200 controller provides up to three output types (relay, SSR and linear) for time and current proportioning, duplex mode (heat/cool), PV or SP retransmission and alarms.
Manual/Automatic Mode: The UDC1200 provides bumpless transfer. In the manual mode the operator can directly control the output through the two front face keys (upper and lower keys). The output value is monitored on the lower display.
Control Algorithms: Four control algorithms can be set up through the configuration menu: On/Off, PID, PD+MR and TPSC. The TPSC (Three Position Step Control) control algorithm is dedicated to control valve positioning without slidewire feedback from the motor shaft.
Dual Setpoint: The UDC1200 controller is available with a dual setpoint option. The current setpoint is selected by a digital input.
Communication: The UDC1200 controller is available with an optional RS485 communication interface. It provides a link for up to 32 units and a host computer through ASCII or Modbus RTU protocol at up to 19200 baud.

NEMA 3/IP65 – The UDC1700 controller faceplate is rated NEMA 3/IP65 for protection against windblown dust, rain, snow and sleet.
Remote Setpoint Model – The UDC1700 controller is available with a second input that accepts either a linear or potentiometer input signal as a remote setpoint.
Dual Display – The UDC1700 has two four-digit displays with seven LED segments, each configurable for PV and SP (non-adjustable), PV and SP (adjustable), PV and Ramping SP and PV only.
PC Software Support – The UDC1700 controller is supported with PC software allowing you to quickly configure your device from your PC.
High Accuracy (0.1%) Universal Inputs – The UDC1700 controllers accepts seven different types of thermocouples, RTDs, current and voltage linear inputs. All inputs are configurable as standard.
Up to Three Outputs – The UDC1700 controller provides up to three output types (relay, SSR and linear) for time and current proportioning, duplex mode (heat/cool), PV or SP retransmission and alarms.
Manual/Automatic Mode – The UDC1700 provides bumpless transfer. In the manual mode the operator can directly control the output through the two front face keys (upper and lower keys). The output value is monitored on the lower display.
Control Algorithms – Four control algorithms can be set up through the configuration menu: On/Off, PID, PD+MR and TPSC. The TPSC (Three Position Step Control) control algorithm is dedicated to control valve positioning without slidewire feedback from the motor shaft.
Dual Setpoint – The UDC1700 controller is available with a dual setpoint option. The current setpoint is selected by a digital input.
Communication – The UDC1700 controller is available with an optional RS-485 communication interface. It provides a link for up to 32 units and a host computer through ASCII or Modbus RTU protocol at up to 19200 baud

NEMA 4X/IP66 – The UDC2500 controller faceplate is rated NEMA 4X/IP66 which allows it to be used in wash-down applications. The front face of the controller will withstand a continuous spray of water at 65 gallons per minute from a 1 inch diameter nozzle for 5 minutes from a distance of 10 to 12 feet.
High/Low Limit – The UDC2500 controller is available as a high/low limit and carries the FM (Factory mutual) logo.
Single or Dual Display – The UDC2500 is available with a single display and operates in the automatic mode. An optional dual display and automatic/manual mode is also available.
PC Tools – Create configuration with the intuitive software program running on a pocket PC, a Desktop or a laptop computer. Create and edit configurations live or off line and save in a reference file for future use or to download to other controllers. The software is available in English, Spanish, Italian, German and French.
Infrared interface – The infrared interface provides a non-intrusive wireless interface connection with the controller and maintains the NEMA 4X/IP66 integrity. No need to get access to the back of the controller to communicate with the instrument, no need to take your screwdriver and wire a communication cable. You can duplicate an instruments configuration, upload or download a new configuration in just a matter of seconds, simply by pointing your pocket PC in the direction of the instrument.
Ethernet Communications – Industry standard Ethernet communications is available as an option on the UDC2500 controller. This option uses Modbus TCP/IP to connect to other Ethernet networks allowing the user to monitor the process from almost anywhere.
Multi language prompts – The UDC2500 display can be configured in five different languages, English, Spanish, Italian, German and French.
Security Lockout – User selectable 4-digit code is available to maximize process security. Choose from any one of five levels to lock-out just a few functions or the entire keyboard.
Accutune III – Accutune III with fuzzy overshoot suppression recognizes both setpoint and load changes and is a standard feature on the UDC2500 Controller. “Fast tune” will tune the process to reach temperature as quickly as possible while “Slow Tune” minimizes overshoot.
Heater Break Alarm – Continuously checks the controller current output to insure the end element (heater) has not failed. A failure will trigger an alarm.
Thermocouple Diagnostics – In addition to the standard configurable upscale, downscale or failsafe output burnout selections, the condition of the thermocouple can be monitored to determine if it is good, failing or in danger of imminent failure.

NEMA 4X – The UDC3200 controller faceplate is rated NEMA 4X/IP66 which allows it to be used in wash-down applications. The front face of the controller will withstand a continuous spray of water at 65 gallons per minute from a 1 inch diameter nozzle for 5 minutes from a distance of 10 to 12 feet.
Two Universal Inputs – The first input can be a thermocouple, RTD, Radiamatic or linear (4-20mA, 0-10V, etc.) input while the second input, which is isolated, will accept the same as the first input plus a feedback slidewire for position proportional control.
PC Tools – Create configuration with the intuitive software program running on a pocket PC, a Desktop or a laptop computer. Create and edit configurations live or off line and save in a reference file for future use or to download to other controllers. The software is available in English, Spanish, Italian, German and French.
Infrared interface – The infrared interface provides a non-intrusive wireless interface connection with the controller and maintains the NEMA 4X/IP66 integrity. No need to get access to the back of the controller to communicate with the instrument, no need to take your screwdriver and wire a communication cable. You can duplicate an instruments configuration, upload or download a new configuration in just a matter of seconds, simply by pointing your pocket PC in the direction of the instrument.
Ethernet Communications – Industry standard Ethernet communications is available as an option on the UDC3200 controller. This option uses Modbus TCP/IP to connect to other Ethernet networks allowing the user to monitor the process from almost anywhere.
Multi language prompts – The UDC3200 display can be configured in five different languages, English, Spanish, Italian, German and French.
Security Lockout – User selectable 4-digit code is available to maximize process security. Choose from any one of five levels to lock-out just a few functions or the entire keyboard.
Accutune III – Accutune III with fuzzy overshoot suppression recognizes both setpoint and load changes and is a standard feature on the UDC3200 Controller. “Fast tune” will tune the process to reach temperature as quickly as possible while “Slow Tune” minimizes overshoot.
Position Proportional control – Provides two relay outputs to position a drive motor. The input circuit accepts a feedback slidewire to monitor the actual drive motor position, providing tighter control.
Math Algorithms – General math equations are provided that allow advanced functions such as a Feedforward Summer, Multiplier/Divider, Weighted Average, High/Low Select, Carbon Potential, Dewpoint, Relative Humidity, Adder/Subtractor, etc. Simply choose the math function from a menu, no confusing function blocks.
Heater Break Alarm – Continuously checks the controller current output to insure the end element (heater) has not failed. A failure will trigger an alarm.
Thermocouple Diagnostics – In addition to the standard configurable upscale, downscale or failsafe output burnout selections, the condition of the thermocouple can be monitored to determine if it is good, failing or in danger of imminent failure

NEMA 4X – The UDC3500 controller faceplate is rated NEMA 4X/IP66 which allows it to be used in wash-down applications. The front face of the controller will withstand a continuous spray of water at 65 gallons per minute from a 1 inch diameter nozzle for 5 minutes from a distance of 10 to 12 feet.
Three Universal Inputs – Three universal analog inputs can be configured to operate as 1 universal and 4 high level (4 to 20 ma) to provide 5 analog inputs. Each input is isolated, and the controller will accept inputs from a carbon probe for carbon potential control or a feedback slidewire for position proportional control.
Two Loops of Control – The UDC3500 can be used as a single loop or dual loop controller and can be configured for internal cascade control.
PC Tools – Create configuration with the intuitive software program running on a pocket PC, a Desktop or a laptop computer. Create and edit configurations live or off line and save in a reference file for future use or to download to other controllers. The software is available in English, Spanish, Italian, German and French.
Infrared interface – The infrared interface provides a non-intrusive wireless interface connection with the controller and maintains the NEMA 4X/IP66 integrity. No need to get access to the back of the controller to communicate with the instrument, no need to take your screwdriver and wire a communication cable. You can duplicate an instruments configuration, upload or download a new configuration in just a matter of seconds, simply by pointing your pocket PC in the direction of the instrument.
Ethernet Communications – Industry standard Ethernet communications is available as an option on the UDC3500 controller. This option uses Modbus TCP/IP to connect to other Ethernet networks allowing the user to monitor the process from almost anywhere.
Logic Gates – Five logic gates configurable as OR, NOR, AND, NAND, XOR, XNOR, or COMPARATOR. Each gate has two inputs and one output. Logic gates may be linked together to perform more complex functions.
Setpoint Programming – Enables you to program and store up to ten Ramp and ten Soak segments for setpoint programming. Run or hold of program is keyboard or remote digital switch selectable. Each Soak Segment may have a unique Guaranteed Soak Deviation value. Each Ramp and Soak Segment can be configured to use any of four PID sets. Multi language prompts – The UDC3500 display can be configured in five different languages, English, Spanish, Italian, German and French.
Security Lockout – User selectable 4-digit code is available to maximize process security. Choose from any one of five levels to lock-out just a few functions or the entire keyboard.
Accutune III – Accutune III with fuzzy overshoot suppression recognizes both setpoint and load changes and is a standard feature on the UDC3500 Controller. “Fast tune” will tune the process to reach temperature as quickly as possible while “Slow Tune” minimizes overshoot.
Position Proportional control – Provides two relay outputs to position a drive motor. The input circuit accepts a feedback slidewire to monitor the actual drive motor position, providing tighter control.
Math Algorithms – General math equations are provided that allow advanced functions such as a Feedforward Summer, Multiplier/Divider, Weighted Average, High/Low Select, Carbon Potential, Dewpoint, Relative Humidity, Adder/Subtractor, etc. Simply choose the math function from a menu, no confusing function blocks.
Heater Break Alarm – Continuously checks the controller current output to insure the end element (heater) has not failed. A failure will trigger an alarm.
Thermocouple Diagnostics – In addition to the standard configurable upscale, downscale or failsafe output burnout selections, the condition of the thermocouple can be monitored to determine if it is good, failing or in danger of imminent failure