ARD-A Series Autonics Analogue Remote I/O
InquiryARD-A series analogue remote I/O units provide input/output expansion and communication for devices using DeviceNet. Differential inputs provide high measurement accuracy and noise immunity. Up to 63 units can be added to each master, and communication connections simplify construction of the power and communication system. User-friendly features and easy installation allow flexible use with different equipment.
Main Features
DeviceNet analogue remote I/O
Communication between different devices using the DeviceNet protocol
Other expansion options:
- Up to 63 base units can be added to each master.
- Power and communication systems use the communication wiring.
Differential inputs measure the difference between the + and − input signals, providing high measurement accuracy (0.3%) and excellent noise immunity.
Various I/O ranges: 0–5 VDC, 1–5 VDC, 0–10 VDC, -5–5 VDC, -10–10 VDC, DC 4–20mA and DC 0–20mA
Display scaling: set upper/lower scaling values for the analogue input/output range (range: -28,000 to 28,000).
Various functions:
- Automatic communication-speed detection, network supply-voltage monitoring, digital input filtering, peak/valley hold, hysteresis, counter quantity, model-name reading and status-flag monitoring
Built-in surge, reverse-polarity and electrostatic protection circuits
DIN-rail or screw mounting.
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Related Services / service
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