FATEK Right Side B1 Digital I/O Expansion Module : B1-8XR, B1-8YR, B1-8XYR, B1-16XR, B1-16XYR, B1-24XYR, B1-40XYR,
FATEK Right Side B1 Digital I/O Expansion Module B1-8XR, Specification 8 points 24VDC digital input. B1-8YR, Specification 8 points relay output. B1-8XYR, Spcification ponits 24VDC digital input, 4 points relay output B1-16XR, Specification 16 points 24VDC digital input B1-16XYR , Specification 8 points 24VDC digitral input, 8 points relay output. B1-24XYR, Specification 14 points 24VDC digital input, 10 points relay output. B1-40XYR, Specification 24 poiunts 24VDC digital input, 16 points relay output.