4 Inch PLC HMI All in One Integrated Programmable Logic Controller, FX1S-20MR with 12 Input 8 Relay Output, Built-in 2AD and 2DA, 2 Temparature NTC10K, 2 High Speed 100KHz (F420-FX-B)
| Country | USA |
| Manufacturer | W. W. Norton & Company |
| Binding | Kindle Edition |
| ReleaseDate | 2009-08-17 |
| Format | Kindle eBook |