General Purpose Temperature Controller UT35A/UT32A
Country: · Model: UT35A/UT32A
The UT35A and UT32A are general purpose temperature controllers with a color 14-segment LCD and navigation keys. Indication accuracy is ±0.1% of full scale, and the supply is 21.6 to 28.0 VDC. The shallow case is meant to save panel space.
- [Example of ladder instruction]
- [Example of ladder programming]
- Indication accuracy
- ±0.1% of F.S.
- Algorithm
- ON/OFF, PID (continuous, time-proportional), heating/cooling, position-proportional
- Type
- -
Technical specifications
| [Example of ladder instruction] | [Example of ladder programming] |
|---|---|
| Indication accuracy | ±0.1% of F.S. |
| Algorithm | ON/OFF, PID (continuous, time-proportional), heating/cooling, position-proportional |
| Type | - |
| Function | PV high, PV low, deviation high, etc. |
| Voltage | 21.6 to 28.0 VDC |
| Mass | Max 0.5 kg |
| TC | K, J, T, B, S, R, N, E, L, U, W PL-2, PR20-40, W97Re3-W75Re25 |
| RTD | JPt100, Pt100 |
| DC voltage | 0.4 to 2.0 V, 1.0 to 5.0 V, 0.0 to 2.0 V, 0 to 10 V, -10 to 20 mV, 0 to 100 mV |
| DC current | 4 to 20 mA, 0 to 20 mA |
Specifications are taken from the manufacturer’s technical documentation. Updated .
Description
The UT35A/UT32A pair suits typical heating and cooling tasks on furnaces, extruders, dryers and thermostats. The input accepts thermocouples K, J, T, B, S, R, N, E, L, U and the tungsten-rhenium types, Pt100 and JPt100 RTDs, 4 to 20 mA, 0 to 20 mA signals and voltage ranges up to 0 to 10 V. The algorithms cover ON/OFF, PID with continuous or time-proportional output, heating/cooling and position-proportional control. Alarms work on the functions PV high, PV low and deviation high. Open networks, Ethernet included, are supported, and the unit weighs at most 0.5 kg.
How to choose
Start by matching your sensor type to the list of thermocouple, RTD, current and voltage inputs. Then compare the UT35A and UT32A sizes with your panel cutout. The 21.6 to 28.0 VDC supply calls for a dedicated power unit in the cabinet. If a program profile or ladder logic is needed, look at the more capable controllers of the same line.
Request a price and lead time
General Purpose Temperature Controller UT35A/UT32A. We reply within one business day.
Or email office@usk.ua or call +38 (044) 339-50-20.
FAQ
What are the UT35A and UT32A used for?
They are general purpose temperature controllers for furnaces, dryers, thermostats and other plant with common sensors and PID or ON/OFF algorithms.
What supply voltage does the UT35A need?
It needs 21.6 to 28.0 VDC. It is conveniently taken from the control cabinet power supply.
Which thermocouple types do the UT35A and UT32A support?
K, J, T, B, S, R, N, E, L, U are supported, plus W PL-2, PR20-40 and W97Re3-W75Re25. For RTDs there are Pt100 and JPt100.
How heavy are the UT35A/UT32A controllers?
The mass is at most 0.5 kg, so no extra mounting beyond the standard panel brackets is normally needed.
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