Yokogawa UT55A-010-11-00 Digital Indicating Controller UT32A-000-11-00 Temperature Controller
Product description
The UT55A and UT52A temperature controllers employ an easy-to-read, 14-segment large color LCD display, along with navigation keys, thus greatly increasing the monitoring and operating capabilities. A ladder sequence function is included as standard. The short depth of the controller helps save instrument panel space. The UT55A/UT52A also support open networks such as Ethernet communication.
UT55A and UT52A Temperature Controller Features
- Up to 4 analog inputs available
- 3 alarm independent common terminals available as standard
- Ladder sequence programs can be built
- Simple operation
- Up to 18 DOs (combinations available)
| ITEM | UT55A | UT52A |
| PV input | Input type | 1 Universal input (TC, RTD, mV, V, mA) |
| Indication accuracy | ±0.1% of F.S. |
| Control scan period | | 50, 100, 200 msec |
| PV/SP data display | | 14-segment, 5 digits, Bar graph LCD display |
| Control outputs (MV) | Type | Relay, Voltage Pulse, Current |
| Algorithm | ON/OFF, PID (Continuous, Time-proportional), Heating/Cooling, Position-proportional |
| Digital inputs | Number | 3 (Std) 9 (Max) | 3 (Std) 5 (Max) |
| Type | SP No.Change, PID No. Change, A/M Change, etc |
| Digital outputs | Number | 3 (Std) 18 (Max) | 3 (Std) 5 (Max) |
| Function | PV High, PV Low, Dev High, etc |
| Current trans input (option) | Number | 2 |
| Retransmission | Number | 1 |
| Type | PV, SP, OUT, etc |
| Remote (aux.) input (option) | Number | 1 or 3 | 1 |
| Type | 1 to 5 V, etc
Only 1 input can be changed to universal input when specified the /DR option |
| Loop power supply (LPS) (option) | Number | 1 |
| Voltage | 21.6 to 28.0 VDC |
| Communication (option) | Number | 1 or 2 | 1 |
| Type | RS-485, Ethernet, PROFIBUS-DP, CC-Link, DeviceNet | RS-485, CC-Link |
| Other specifications | Power supply | 100 to 240 VAC (+10%, -15%) or 24 VAC/DC (+10%, -15%) (option) |
| Power consumption | Max 18 VA | Max 15 VA |
| Mass | Max 0.5 kg |
Advanced Control
8 Built-in Control Modes
The control mode allows easily configuring settings and making changes with parameters.
- Single-loop control
- Cascade primary-loop control
- Cascade secondary-loop control
- Cascade control
- Loop control for backup
- Loop control with PV switching
- Loop control with PV auto-selector
- Control with PV-hold function
