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Home | Products | Controllers & Displays | Controllers | Digital Controllers | SR23A

SR23A – High Accuracy Digital Controller

SR23A supports Modbus/Shimaden communication protocols.

SR23A High Accuracy Digital Controller (96 x 96mm)

SR23A Features

  • 2-channel controller (Basic type: 1-channel controller)
  • Independent 2-loop / Internal Cascade / 2-input operation control
  • High accuracy ± (0.1% FS + 1 digit)
  • High Sampling Cycle 0.1 sec.
  • High resolution 1/ 1000 °C display achieved
  • *Only for R.T.D. input (scale: 0.000~30.000 °C)
  • Auto-Tuning PID / Expert PID / Self-Tuning PID
  • Multi-Setting of 10 Set Values
  • Independent Universal-Input
  • User Friendly Operation (Menu Driven: 4 Lines LCD Display)
  • Easy Setting & Maintenance via Infrared COM port on the front panel
  • Interface RS-232C/RS-485 (MODBUS / Shimaden)
  • The front dust/splash-proof IP66
  • Universal Power Supply (100~240V AC ±10%)
  • Sensor power supply option (24Vdc 25mA)
  • DI 10 points/DO 9 points: External BCD Set Value Select
Brand: SHIMADEN
Usually in stock
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  • Product Details
  • Ordering Information
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Description

The SR23A Controller is a state-of-the-art device designed for precision and flexibility in temperature measurement and control. With its impressive high-resolution display, you can achieve temperature accuracy of 1/1000 °C, measuring a wide range from 0.000 to 30.000 °C – perfect for applications that demand exacting standards.

Key Features:

  • Flexible Configuration: Choose between a 2-input specification or a servo output specification to meet your specific requirements.
  • Robust Design: Rated IP66, this controller is both dustproof and drip-proof, ensuring durability even in challenging environments.
  • Advanced Control Options: Enjoy a 10-point SV (set value) setting and accommodate up to 10 types of PID values for precise tuning tailored to your operational needs.
  • Versatile Outputs: Standard features include a 3-point event output and a 4-point external control input, plus three external control outputs with Darlington transistor configuration and two with open collector compatibility.
  • User-Friendly Integration: A remote setting input (0–10 Vdc) is included as standard for seamless integration with your existing systems.

The SR23A Controller not only enhances operational efficiency but also provides reliability you can trust in any demanding situation.

Check out our ‘Product Range’ below for available options, or contact us with your inquiry.

SR23A Ordering Information

SR23A Controllers are Shimaden Lite Software Compatible – Software Available “Free”

Download Shimaden Lite Software here

  • Shimaden SR23A High Accuracy Digital Controller - Brochure 1.91 MB
  • Shimaden SR23A High Accuracy Digital Controller - Instruction Manual 3.49 MB
  • Shimaden SR23A High Accuracy Digital Controller - Quick Reference 1.26 MB

Product Range

Product Range:
CodeSpecificationsPriceQuantity
SR23A-SSIN-0400050

Current Control Output, 4~20mA Input, RS485.

$2,200.00
SR23A-SSYN-0400050

Single input Controller with Contact Control output, 4~20mA input and RS485

$2,200.00
SR23A-SSYN-0440100

Single input Controller with Contact Control output, 4~20mA input, Retransmission 1 and External control DI 10 points/DO 9 points

$2,280.00
SR23A-DCII-0400100

Dual input Controller with Cascade Control

$1,500.00
All prices are in NZ$, and GST exclusive and are subject to change without notice.

Intech Instruments Ltd are the New Zealand distributor for Shimaden products. Please contact the Shimaden distributor in your country if you require sales or service support for Shimaden products.

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