2018DO220v10A 
OUTPUT MODULE
2018DO220v10A discrete output module
Discrete output module 8RO
8 relaysRS-48524 V DC
The module is designed for use in process control systems. It operates as a Modbus RTU slave. RS-485 interface with galvanic isolation. It has 8 relay output channels.
Documentation · PDF
Documentation is available in Russian.
TECHNICAL SPECIFICATIONS
2018DO220v10A
| Power supply | 24 V DC, 5 W |
|---|---|
| Galvanic isolation of power supply and interface | 1500 V, 50 Hz |
| Outputs: 8 relays, changeover contact NO/NC | 250 V AC, 10 A, 50 Hz, cos φ > 0.95 |
| Interface | RS-485 |
| Modbus RTU protocol | 2.4-115.2 kbaud, address 1-247 |
| Overall dimensions, max | 95 × 90 × 40 mm |
| Weight, max | 250 g |
| Relay mechanical life, min | 300,000 switching cycles |
| Climatic version B4 | T from 0 to 50 °C, humidity 80% at 35 °C |
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