Introduction

The ABB DSDI 110AV1 3BSE018295R1 Digital Input Module is engineered to provide reliable digital input processing for industrial automation. Combining high-speed performance, durability, and seamless integration with ABB AC500 PLCs, it ensures your control system receives accurate digital data for precise process management. Its robust construction makes it suitable for harsh industrial environments, reducing maintenance and operational downtime.

Technical Specifications

Specification	Details
Input Channels	16
Signal Type	Digital on/off, pulse, counter
Input Voltage Range	24–30 V DC
Response Time	<1 ms per channel
Isolation	Galvanic isolation per channel
Operating Temperature	-20°C to 60°C
Storage Temperature	-40°C to 85°C
Power Consumption	2.0 W
Dimensions	234 x 18 x 229.5 mm
Weight	0.332 kg
Certifications	CE, UL, IEC 61131-2

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Applications

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Advantages

Technical FAQs

How many channels does the DSDI 110AV1 support?
Supports up to 16 digital input channels.
What types of signals can it handle?
Discrete on/off signals, pulses, and counters.
Is galvanic isolation included?
Yes, each channel is galvanically isolated.
Can it process high-speed pulses?
Yes, supports pulse inputs up to 10 kHz per channel.
What is the operating voltage range?
24–30 V DC nominal.
Are diagnostic LEDs available?
Yes, LEDs indicate channel status and error conditions.
Is software configuration required?
Optional; can operate with default settings or configured via ABB Control Builder.
What is the operating temperature range?
-20°C to 60°C operational; -40°C to 85°C storage.
Which standards does it comply with?
CE, UL, and IEC 61131-2 certified.
Can it be used in safety-critical applications?
Yes, it meets industrial safety and reliability standards.