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Remoted IO SIAi-8

Trạng thái: Còn hàng

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Mô tả

Module SIAi-8 allows to measure analog values from 8 current (or voltage) inputs via the RS-485 connection, with speed rate about 10 Hz (every channel). Measurement results can be internally recalculated due to one of available characteristics: linear, square or user definable multipoint (max. 20 points length). It finds application in distributed control and visualization systems.


Inputs SIAi-8P: 8 x current 0-20 mA; 4-20 mA; SIAi-8N: 8 x voltage 0-10 V; 2-10 V; 0-5 V; 1-5 V
Current consumption typ. 20 mA
Protection class IP 20 (housing and connection clips)
Operating temperature 0°C ÷ +50°C (standard), -20°C ÷ +50°C (option)
Power supply typ. 24V DC (16V DC ÷ 30V DC)
Communication interface RS-485 / Modbus RTU
Breakdown voltage all 8 inputs are galvanically isolated from module supply and RS-485 interfac
Humidity max. 90%, non-condensing
Data memory non-volatile memory, EEPROM type
Storage temperature -10°C ÷ +70°C or -20°C ÷ +70°C (with option 08)
Case dimensions 101 x 22,5 x 80 mm
Number of modules in 1 network max. 128
Transmission parameters 1200 ÷ 115200 bit/s.
Mounting on the 35 mm strip
External fuse T – type, max. 1 A (required)





File name Category Content description File size
SIAi-8_eng.pdf data sheet Data sheet in English 79 KB
SIAi-8_INSSXEN_v.1.10.001.pdf instruction Manual in English 407 KB



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