IO Expander/02
The ITECNET IO Expander/02 is an interface extension for ITECNET components. Each module is connected via ITEC BUS technology with the network component (Spider...).
Features
- Fully compatible with ITECNET components
- Use up to 16 additional outputs, 16 digital inputs and 8 analog inputs
- Outputs are optically isolated
Specifications
| GENERAL | |
| EXTERNAL POWER SUPPLY | 24VDC (18 V < U > 36V) |
| POWER DISSIPATION | 56 mA @24V 1,4W |
| OPERATING TEMPERATURE | -5°C - +40°C |
| DIMENSIONS (L X W X H) MM | 125 x 95 x 35 (65 with optional analog output extension) |
| WEIGHT | 150 g |
| MAXIMAL CLAMP WIRE DIMENSION | 1,5 mm² |
| Wiring with CAT5 is possible (Signals VDC+, GND, DATA+, DATA-) | |
| MOUNTING | Mounting rails according to DIN |
| SERIAL INTERFACES | Two independent USART interfaces |
| RS 232 / RS485 | 9600,19200,56700,115200 BAUD |
| 1 module per Bus via RS485, 1 module per RS232 | |
| DIGITAL INPUTS | 16 digital inputs on plug in-terminal strip |
| INPUT VOLTAGE | Low < 1,6V / High > 8V |
| MAX.ALLOWABLE VOLTAGE | 36V |
| INPUT IMPEDANCE | ca. 30k |
| DIGITAL OUTPUTS | 16 optically isolated open collector outputs |
| MAXIMUM EXTERNAL VOLTAGE | 36 V DC |
| MAXIMUM CURRENT PER OUTPUT | 80mA |
| ISOLATION VOLTAGE | 3,75 kV |
| ANALOG INPUTS | 8 analog inputs on plug in-terminal strip |
| RANGE | 0 - 10V DC |
| RESOLUTION | 8 bit |
| INPUT CURRENT (@10V) | ca. 0,5 mA |
| ANALOG OUTPUTS | Up to 4 PWM controlled optional hardware add on cards |
| RANGE | 0 10V DC |
| OUTPUT IMPEDANCE | 10k Ohm |
All information without guarantee. Subject to technical changes.