Operating Voltage:12V DC
Input Current:Max. 50mA per channel
Signal Types:TTL, CMOS, PNP, NPN
Operating Temperature Range:-40°C to +70°C
Relay Output:1 set of 3A/250V AC or 1A/100V DC
Communication Interface:RS-485
Power Supply:External 12V DC
Dimensions:85mm x 60mm x 30mm
Weight:150g
The HollySys K-DO01 Digital Input Module is engineered to withstand harsh industrial conditions, featuring an IP65 enclosure that ensures protection against dust and water ingress. This makes it ideal for use in manufacturing plants, power generation facilities, and other environments where reliability and durability are paramount.
Equipped with advanced signal processing capabilities, this module offers an exceptionally fast sampling rate of up to 100 kHz, enabling precise and responsive operation in automated systems. It can handle up to 8 digital inputs, providing flexibility for various applications.
Designed for ease of integration, the K-DO01 is compatible with a wide range of power supplies from 12 to 24 VDC, making it adaptable to different industrial settings. Its compact size (94.5 mm x 51.8 mm x 40.6 mm) and lightweight design (50 g) facilitate seamless installation and reduce system footprint.
Withstanding temperature extremes from -40°C to +85°C, the HollySys K-DO01 Digital Input Module ensures continuous performance across a broad operational spectrum. This robust design is complemented by its ability to operate under challenging environmental conditions without compromising on functionality or reliability.
Engineered for efficiency and reliability, the K-DO01 Digital Input Module is an essential component for enhancing the performance of industrial automation systems. Its high-speed signal processing, compatibility with diverse power supplies, and wide operating temperature range make it a versatile choice for a variety of industrial applications.














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