Digital Indicating Controller LT23B (Japan Only)

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The LT23B is a digital indicating controller with a maximum control cycle of 50ms and a size of 48 x 48 mm.
It offers excellent visibility and operation, and supports PC configuration, control status monitoring, and PLC integration via dedicated software.
We have achieved improved functionality while maintaining compatibility with previous models.                                                                                                                          Global launch timing will be announced separately. 

A compact controller with PLC connectivity, offering high-speed control and excellent operation.

High visibility and easy operation

display of LT23B
  • Large, easy-to-read LCD display
  • Supports changing display level of setting items.
  • You can assign frequently used functions to the front keys.

Excellent control

Excellent control of the LT23B
  • Superior control is achieved through high-performance PID control.
  • Two adjustable output channels. Supports heating/cooling control (option).

Check settings and status on your computer

LT23B PC software screen
  • Device configuration using dedicated software
  • Supports monitoring of control status

Compatibility with PLCs (LT23B communicates directly with PLCs)

LT23B compatibility with PLCs
  • Reading and writing PLC internal data
  • LT23B data can be sent to the PLC.

Specifications

Model List

Models Control Output 1
LT23B110000A00 On-off pulse output
LT23B150000A00 SSR drive pulse output
LT23B130000A00 current Output

*The above assumes thermocouple input, no control output 2, and no option.


Specifications

Input specifications

Input Signal Group selection by models (thermocouple, resistance thermometer, DC voltage / current)
Input sampling Period 50ms, 100ms, 300ms, 500ms
Accuracy ratings ±0.3%FS ±1 digit (thermocouple)
±0.2%FS ±1 digit (resistance thermometer, DC voltage / current)

*Please refer to the catalog for measurement ranges.


Control specifications

Output models On-off pulse output type
current Output Type
SSR drive pulse type

General specifications

Power supply voltage A100V-240V AC 50/60Hz
Power consumption 8VA or less
Structure IP66 (front)
External dimensions W48×H48×D70.5mm
Weight 130g

Download Documents

Catalog

Specification Sheet (PS Sheet)

Specification Sheet (PS Sheet) (English)

Instruction Manual

*Downloading materials is a members-only service.
*If you wish to download, please login as a member and click "Download."
  • Digital Indicating Controller LT23B [Japanese and English Version]
    ファイルサイズ3MB
    Models
    LT23B
    Document No.
    L2B-11-1
    Downloads
  • Digital Indicating Controller LT23B [Detailed Version]
    ファイルサイズ23MB
    Models
    LT23B
    Document No.
    L2B-12-1
    Downloads
  • Digital Indicating Controller LT23B [Key operation Digest]
    ファイルサイズ5MB
    Models
    LT23B
    Document No.
    L2B-13-1
    Downloads
  • Loader software LTB-S for digital indicating controller LT23B
    ファイルサイズ5MB
    Models
    LT23B
    Document No.
    LTB-11-1
    Downloads
  • USB Loader Cable LTB-S003 [Japanese/English Bilingual Edition]
    ファイルサイズ1MB
    Models
    LT23B
    Document No.
    LTB-12-1
    Downloads
  • USB Loader Cable LTB-S003 [device Driver Installation]
    ファイルサイズ2MB
    Models
    LT23B
    Document No.
    LTB-13-1
    Downloads

Instruction Manual (English)

*Downloading materials is a members-only service.
*If you wish to download, please login as a member and click "Download."
  • Digital Indicating Controller LT23B [Japanese and English Version]
    ファイルサイズ3MB
    Models
    LT23B
    Document No.
    L2B-11-1
    Downloads
  • Digital Indicating Controller LT23B
    ファイルサイズ21MB
    Models
    LT23B
    Document No.
    INE-960
    Downloads
  • Quick Reference Guide for LT23B
    ファイルサイズ5MB
    Models
    LT23B
    Document No.
    INE-961
    Downloads
  • USB Loader Cable LTB-S003 [Japanese/English Bilingual Edition]
    ファイルサイズ1MB
    Models
    LT23B
    Document No.
    LTB-12-1
    Downloads
  • LTB-S Loader Software for LT23B Digital indicating Controller
    ファイルサイズ4MB
    Models
    LT23B
    Document No.
    INE-962
    Downloads

Software

CAD Data

*Downloading materials is a members-only service.
*If you wish to download, please login as a member and click "Download."
  • LT23B ── DXF | IGS | STEP
    ファイルサイズ5MB
    Downloads

Application Examples

Related Info

Movie

FAQ

If you have any problems with temperature control,
 please feel free to contact us.

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