VM20.8DI 8 digital inputs module
8 digital inputs module
Description
The VM20.8DI, was designed to extend the ability to receive digital signals dispersed throughout the building, with the aim of simplifying installation and reducing cabling. The VM20.4DI can be configured via Modbus or in the VDC application (vestra device configurator) for more features and simplify commissioning, this configuration interface was designed to easily configure the equipment, define variables, limits, functions, addressing, among other possibilities that allow universal adaptation. This equipment was built with a high degree of robustness, flexibility and adaptability to each situation, with a two-year warranty against manufacturing defects. Modbus communication gives the equipment a strong versatility and can be connected to any GTC system.
Features
- Each VM20.8DI is prepared to receive up to 8 digital signals
- Reduced wiring compared to the traditional method
- Removable connection terminals, facilitating electrification
- Communication by RS-485 - Modbus
- Easy to address and commission
Specifications
SPECIFICATIONS |
|
| Supply | Voltage 12 to 24Vac/dc ± 15% |
| Consumption 30mA | |
| Environment | Temperature -10ºC to +50ºC (without ice) |
| Relative humidity 0 to 95% (without condensation) | |
| Casing | Material Polyamide |
| Light cream color | |
| Dimensions | 90mm height x136mm width x55mm depth |
| Weight | ± 210g |
| Digital inputs | Impedance 4.7 Kohm |
| Interoperability | Modbus RTU Protocol |
| Baud Rate 9600 ... 57600 kbps | |
| Data Bits 8 | |
| Stop Bits 1 | |
| Parity None | |
Models & Accessories
| CODE | DESCRIPTION |
| VM20.8DI | 8 digital inputs module (opaque cover) |
| VM20T.8DI | 8 digital inputs module (transparent cover) |
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