4DI-4DO
The module 4DI-4DO allows to expand the device with 4 digital inputs and 4 digital outputs. The expander communicates through Modbus Protocol on RS-485
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Description |
Modbus expansion with 4 digital inputs and 4 digital outputs
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Digital inputs
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Number of input channels: 4. State OFF: 0 - 3 V. State ON: 10 - 30 V. Impedance: 4.7 KOhm |
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Digital outputs |
Minimum load: 5 VDC, 10 mA. Maximum voltage: 250 Vca (50 / 60 Hz), 110 VDC |
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Number of output channels |
2 relay SPDT/2 relay SPST N.A. |
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Commutable power (max) |
2A @ 250 Vca per contact/2A @ 30 VDC per contact |
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Serial port
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Type: RS-485. Protocol: Modbus RTU (Slave). Baudrate:up to 38400 bps |
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Sampling time |
5 ms (max)
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Power source |
18 / 30 VDC
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Average absorption |
45 mA @ 24 VDC
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Polarity inverse protection |
60 VDC max
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Isolation |
2000 VAC 50Hz, 1min.
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Working temperature |
-10°C / +60°C
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Storage temperature |
-40°C / +85°C
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Humidity |
0 / 90% (not condensing)
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Dimensions |
(w x h x l) 17.5 x 100 x 120 mm
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Weight |
150 gr
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Enclosure |
DIN-BAR mountable dark gray plastic
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CE standards |
EN 61000-6-2, EN 61000-6-4
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