Hitachi EH-A14EDR, Руководство по применению

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Chapter 4 Installation
4
– 2
50 mm (1.97in.) or more
10 mm
(0.39in.)
or more 10 mm
(0.39in.)
or more
50 mm (1.97in.) or more
P L C
50 mm (1.97in.) or more
10 mm
(0.39in.)
or more 10 mm
(0.39in.)
or more
50 mm (1.97in.) or more
P L C
Wiring duct
Figure 4.1 Amount of installation
80(3.15)
L1
76(2.99)
76(0.33)
Figure 4.2 External dimensions
Dimensional table
Unit L1
8/14/16 Points,
Analog Expansion
85 (3.35)
20/40 Points Basic,
28 Points Expansion
140 (5.51)
64 Points Basic, Expansion 185 (7.28)
Unit: mm (in.)
(b) Mounting to a DIN rail
Attaching to a DIN rail
2]
1]
1] Hook the base unit to a DIN rail as shown left.
2] Press the base unit into the DIN rail until it
clicks.
Note: Make sure the base unit is securely fixed
after installation.
Fixing the unit
Install DIN rail clamps from both sides. (The unit
could slide without clamps.)
Removing the unit from the DIN rail
1]
2]
1] Pull down the retaining clip on the bottom of the
base unit.
2] Pull the unit away from the DIN rail.