High-Accuracy Controllers with Universal Input and Output Functions
 The UT320 and UT350 controllers are digital indicating controllers which feature universal input and output. The user can set or change the type of measured inputs, the measurement range, and the type of output. A three-point alarm is standard, a heater disconnection alarm is optional. Autotuning and a super overshoot function are available as control functions, and a retransmission of variables or a loop power supply for a transmitter are also included as standard features.
A four-digit, large LED display makes readings clearly visible from considerable distances.
- Universal Inputs
Thermocouple (K, J, T, B, S, R, N, E, L, U, W, Platinel 2, PR20-40, W97Re3-W75Re25), RTD (JPt100, Pt100), or current/voltage
- Universal Outputs
4 to 20 mA current, relay, voltage pulse
- Retransmission Output
Select from process variable, target setpoint and control output value
- RS-485 Communications Option
To monitor the system remotely from a PC
- Heating and Cooling Control Option
Heating/cooling with high accuracy of ±0.1%, 250ms control cycle time
- Alarm Output Function
Three points standard with process value upper and lower limits and fail output; two-point heater disconnection alarm optional
- Contact Input
Two points, S/P selection or A/M selection
- Auto/Manual Operation
A/M mode key selector on front panel
- Available in Two Sizes
UT320 (1/8 DIN) and UT350 (1/4 DIN)
- Easy-To-Read Display
7-segment, 4-digit red LED
- Autotune and Super Functions
To prevent overshoot
- Password Protection
Parameter change function can be locked
- Multiple PID Settings
Four sets of SP/PID settings
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