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16- Channels Digital Level-Input Module
Product model:UW7314

UW7314 16-Channels Digital Level Input module integrates digital level input of 16 channels.

  • System automatically recognize Modules type, and process as soon as inserted;

  • Photo-electric isolation between field signals and system with maximum isolation voltage of 2000V;Supports synchronous Pulse Counting + Frequency Counting on pulses signal;

  • Inter-isolation between channels, so single channel failure does not influence the functioning of other channels;

  • Over-current protection that protects the module when abnormal high input current caused when malfunctioning happens. Module recovers after fault excluded;

  • Equipped with industrial wiring terminal sets, cancelled accessories such as system rack, bottom support, terminal blocks and wiring cables for easier maintenance;

  • Internal optional input voting algorithm, input self-diagnosis and error report mechanism; Optional Non-Redundant/Redundant configurations and configuration strategies based on single Module.



Channels Configuration

16 channels digital level-input

Scanning Period


Logic 1(minimum)

Voltage contact 1830VDC

Logic 0max

Voltage contact 05VDC


EN61000-4-2 (ESD), level 3; EN61000-4-3 (RS), level 3

EN61000-4-4 (EFT), level 3; EN61000-4-5 (Surge), level 3

EN61000-4-6 (CS), level 3

Power Consumption


Module Size


Fool-proof DIP


Working Temperature


Terminal Chassis

UW7231 communication module

UW7272 Universal 4-unit redundant terminal chassis for input/output