


| Parameter | Value |
|---|---|
| LED (Extended flexible automation) | - |
| Item (Extended flexible automation) | Specifications |
| Name (Extended flexible automation) | Description |
| CPU units (Extended flexible automation) | 20 |
| Fixed I/O (Extended flexible automation) | 100 to 240 VAC |
| LCD display (Extended flexible automation) | 12 characters x 4 lines, with backlight (LCD-type CPU unit only) |
| Transistors (Extended flexible automation) | LCD |
| 12 to 24 VDC (Extended flexible automation) | LCD |
| Battery unit (Extended flexible automation) | Battery (keeps time, date and bit values for 10 years at 25°C) |
| Control method (Extended flexible automation) | Stored program control |
| Inrush current (Extended flexible automation) | 4 A max. |
| Operation keys (Extended flexible automation) | 8 (4 cursor keys and 4 operation keys) (LCD-type CPU unit only) |
| Ambient storage (Extended flexible automation) | -20°C to 55°C (-40°C to 75°C for ZEN-20C2 models (LED)) |
| Memory Cassette (Extended flexible automation) | EEPROM (for data security and copying) |
| ZEN-20C_AR-A-V2 (Extended flexible automation) | ZEN-20C_D_-D-V2 |
| Connecting Cable (Extended flexible automation) | For the programming software, RS-232C cable, 9-way `D' connector for PC |
| Program capacity (Extended flexible automation) | 96 lines (3 input conditions and 1 output per line) |
| Power consumption (Extended flexible automation) | 11 VA max. |
| I/O control method (Extended flexible automation) | Cyclic scan |
| Ambient temperature (Extended flexible automation) | 0°C to 55°C (-25°C to 55°C for ZEN-20C2 models (LED)) |
| Power supply voltage (Extended flexible automation) | 100 to 240 VAC, 50/60 Hz |
| Programming language (Extended flexible automation) | Ladder diagram |
| ZEN support software (Extended flexible automation) | Runs on Windows ME, 2000, XP, NT4.0 Service Pack 3, Vista |
| Expandable up to 44 I/O (Extended flexible automation) | LED |
| Battery life (ZEN-BAT01) (Extended flexible automation) | 10 years min. (25°C) |
| Calendar & Clock function (Extended flexible automation) | Accuracy: ±15 s/month (at 25°C) if applicable |
| Rated power supply voltage (Extended flexible automation) | 85 to 264 VAC |
| USB-Serial conversion cable (Extended flexible automation) | USB-Serial conversion cable (to be used in combination with ZEN-CIF01) |
| Super-capacitor holding time (Extended flexible automation) | 2 days min. (25°C) |
Technical specifications and performance data
Installation and operation guide