[Specifications]：16DI

[Communication interface]： RJ45, RS485

[Working voltage]： DC: 9~36V

[Installation method]： positioning hole, guide rail installation

[Product size]：110*25*100mm

[Product weight]：124±5g

[Introduction]：The distributed IO expansion module adopts an scalable design in structure and needs to be used with our M31 series distributed IO host