Configured for digital signal acquisition in industrial automation networks, the YOKOGAWA A2SDV105-S000 (A2SDV105-S000) Digital Input Adapter Module provides direct physical and electrical execution for N-IO platform architectures.
Configured for digital signal acquisition in industrial automation networks, the YOKOGAWA A2SDV105-S000 (A2SDV105-S000) Digital Input Adapter Module provides direct physical and electrical execution for N-IO platform architectures.
Hardware Specifications
Parameter
Specification
Model
A2SDV105-S000
Brand
YOKOGAWA
Origin
Japan
Weight
0.20 kg
Dimensions
Compatible with A2BN3D base plate
Operating Temp
Standard industrial range
Power Consumption
14 mA max from 5 VDC internal supply
Power Supply Output
24 VDC
Operating Voltage Input
100 to 240 VAC, 50/60 Hz
Channel Isolation and N-IO Bus Architecture
The module incorporates robust optical and galvanic isolation circuitry rated at 3000 V AC between input and output, alongside 1500 V AC isolation to ground, eliminating ground loops and high-voltage transients across multi-loop environments. Signal conditioning stages process digital inputs with an update response time up to 22 ms, ensuring stable and reliable signal processing. Internal N-ESB Bus communication interfaces maintain high-speed, deterministic data exchange across up to six connected I/O units within the node assembly.
Frequently Asked Questions
Q: What is the maximum current consumption of the A2SDV105-S000 module from the internal power supply?
A: The module draws a maximum of 14 mA from the internal 5 VDC supply bus during operation.
Q: How many I/O units can be connected to this adapter module in an N-IO system setup?
A: The module supports expansion for up to six connected I/O units.
Field Installation Guidelines
Mount the A2SDV105-S000 adapter module securely onto a DIN rail or wall-mounted A2BN3D base plate, ensuring complete backplane connector engagement. Terminate external alarm and digital input wiring carefully, observing voltage thresholds between 18 and 26.4 VDC for ON states and 5 VDC or lower for OFF states. Verify supply voltage limits and confirm isolation ratings prior to system energization.
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