Mighty Little PLC: T22H-npn 

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Photograph of T22-npn

WinTRiLOGI Ladder Logic Programming Editor
and Simulator software

" Your PLC got proof and nice working condition on board of aircraft.  If I have any more projects in future, we'll take more PLC's. Thanks a lot for nice product. -  Click here to read what other users say about our PLC products and services

The mighty little T22H programmable logic controller packs 22 high current, high voltage I/O, 20 timers and 20 counters into a small pocket-size board (See photo above, it is about the same size as a 3.5" floppy disk). T22H-npn PLC features high quality, detachable screw-terminal blocks for ease of field wiring and ease of maintenance. The 12-24V DC input interface and high current (1.0A per point) outputs permit T22H to drive solenoids, contactors or small motors directly.

A basic T22H controller comprises 12 inputs, 10 solid-state transistor outputs, 128 internal relays, 20 timers, 20 counters and 8 sequencers. It has a built-in RS232/RS485 port which communicates with the PC using a simple DB9 cable.

Main Features

  • 22 I/Os with LED indicators
    - 12 inputs (12 to 24VDC interface)
    - 10 outputs (12 to 24VDC, 1.0A current per output)
  • Programmable in pure Ladder Logic software with SIMULATOR - WinTRiLOGI
    - Creates ladder program using meaningful names
    - Uses simulator to fully test programs on the PC screen before downloading
    - On-line monitoring of all I/O logic states on ladder diagram or on full screen
  • Networkable by RS485 (two-wire) bus - Built-in RS485 adapter. Each controller can assume an 8-bit ID. A host computer or an M-series PLC can access any H-series PLC linked to it by just two wires!
  • EEPROM program storage (400 steps, 40 years)
  • Detachable screw terminal blocks
  • Ultra compact - 10cm x 8.8cm x 2.0cm  
  • Ultra low cost

Download T22H-npn Installation Guide (96K) - "inst-t22.zip"
Download H-series PLCs User Manual (109K) - "userguid.zip"
Download WinTRiLOGI Programming Editor Help Files - WinTRiLOGIHelps.pdf
Watch a Flash Video Presentation on E and H-series PLCs

Starter Kits

To help new users get started quickly, we package Starter Kits for different models of PLC which includes practically all the hardware and software (except power supply) needed to start using the PLC.

T22H-npn Starter Kit

   1)  T22H-npn PLC x 1
   2)  DB9 cable x 1
   3) WinTRiLOGI Version 3.5 Programming
       Software CD-ROM x 1
   4)  Programming Manual x 1
   5)  T22H-npn Installation Guide x 1
   6)  H-series User's Manual x 1

Order On-Line Now
or call: 1-877-874-7527

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DIN-Rail Mounting Kit option

Other H-series PLCs

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