Chapter 2 Specifications
2 – 15
2.7
Digital I/O modules
2.7.1 Overview
(1) Standard I/O module
Module features
EH-XD8 (Approx. 0.16kg (0.32lb.))
EH-XD16, XDL16 (Approx. 0.16kg (0.32lb.))
EH-XA16, XAH16 (Approx. 0.18kg (0.41lb.))
EH-YT8,EH-YTP8 (Approx. 0.16kg (0.32lb.))
EH-YT16,EH-YTP16 (Approx. 0.16kg (0.32lb.))
EH-YTP16S (Approx. 0.16kg (0.32lb.))
EH-YR8B (Approx. 0.16kg (0.32lb.))
EH-YR12 (Approx. 0.20kg (0.44lb.))
EH-YR16 (Approx. 0.24kg (0.53lb.))
EH-YS4 (Approx. 0.18kg (0.41lb.))
Type
(Weight)
EH-YS16 (Approx. 0.23kg (0.51lb.))
Dimensions
(mm (in.))
Terminal block cover
Terminal block
30 (1.18)
10
0
(3.
94
)
95 (3.74)
Name Description
Terminal block
The terminal block is to connect I/O signals. It is removable type. M3 screws are used.
Use a crimping terminal fitting with screw diameter.
The maximum size of the cable is 0.75 mm
2
. (Use 0.5 mm
2
cable if using 2 crimping terminals in single
terminal.)
The recommended crimping terminal is indicated as below.
Terminal block cover This is a cover for installing on the terminal block.
Front view
Indicated contents
0 1 2 3
DC INPUT
EH-XD16
4 5 6 7
8 9 10 11
12 13 14 15
When signal status is ON, LED lights up accordingly.
6 (0.24)
6 (0.24)
Unit: mm (in.)
(Recommended)
Handle very carefully since
cable could be detached
when screw is loose.
7.6
6.4
8.2
M3 screw
Unit: in.
