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UT420 Digital Indicating Controller

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If you are interested in the product, then,Can ProductName: UT420 Digital Indicating Controller
ProductModel: UT420-00 UT420-07 UT420-08
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ProductSimpleIntroduce: UT420 Digital Indicating Controller,UT420-00 UT420-07 UT420-08,yokogawa UT420 Digital Indicating Controller.

UT420 Digital Indicating Controllerdetail

UT420 Digital Indicating Controller

The UT420 Digital Indicating Controller (1/8 DIN size) is a compact, simple and easy-to-use single-loop controller comes with advanced functions. The controller also features an easy-to-see large 5-digit numeric display. The "SUPER" overshoot suppress function, autotuning, and additionally new "SUPER2" hunting suppress function come as standard functions.

- Small, space-saving
Slim body 48 (W) x 96 (H) x 100 (D) (mm)
- ±0.1% accuracy and 200ms input sampling period
- High-resolution 5-digit LED display
- Up to three alarm outputs
- Support for Light Loader - LL100 PC-based Parameter Setting Tool
Easy parameter setting on a PC screen, enabling data to be transmitted through the front panel using an optical communication adapter
- Easy to understand hardcopy format and handy CD-ROM user's manuals
- New communication method
Modbus, PC-Link & Ladder protocols and coordinated operation are supported

 

Model

UT420

PV/SP Data display

5 digits / 5 digits

PV Input

1 universal input (TCs, RTDs, mV, V)

Indication accuracy

±0.1% 1digit

Auxiliary Analog Input

1 for remote SP

Control scan period

200ms

Control loops

1

Control modes

MAN/AUTO/CAS, RUN/STOP

Number of Setpoint(SP)

8

Control Algorithm

ON/OFF, 3 position, PID (Continuous, Time-proportional), Heating & Cooling

SUPER, Auto tuning

SUPER, SUPER2, AT

Control Outputs(MV)

Select from Relay, Voltage Pulse or 4 to 20mA

Auxiliary Analog Output ( 1)
(4 to 20mA)

1 point ( Cannot use with LPS15V )
2 points when MV is relay output

Loop Power Supply (LPS)

1point, 15V

Digital Inputs

2 or 4

Digital Outputs

3

RS485 Communication Protocols

Four-wire, MODBUS, PC-link, Ladder or Coordinated Operation.

Approvals

General = UL, CE, CSA Front Protection = IP55

Other specifications

Size=48(W)*96(H)*100(D)mm, Power supply =90 to 264V AC, Power consumption=max. 20VA

Ambient T, Limits RH

0 to 50℃, 20 to 90%RH

( 1) Retransmission is available for PV, SP or MV.

Model

Suffix Code

Description

Contact input/output available

UT420

 

 

Digital indicating controller

Contact input

Contact output

Type

- 0

 

Standard type

Options

0

None

DI1, DI2

AL1, AL2, AL3

7

Communication functions, remote input, 2 additional DIs

DI1, DI2,DI3, R/L

AL1, AL2, AL3

8

Remote input, 2 additional DIs

DI1, DI2,DI3, R/L

AL1, AL2, AL3

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