E5CN-R2ML-500 datasheet(69/72 Pages) OMRON

69 / 72 page

@N/E5@N-H

E5AN/E5EN

1. Insert a flat-blade screwdriver into the two tool insertion holes (one

on the top and one on the bottom) to release the hooks.

2. Insert the flat-blade screwdriver in the gap between the front panel

and rear case (two on the top and two on the bottom), and use it to

pry and pull out the front panel slightly. Then, pull out on the front

panel gripping both sides. Be sure not to impose excessive force

on the panel.

3. When inserting the body of the Temperature Controller into the

case, make sure the PCBs are parallel to each other, make sure

that the sealing rubber is in place, and press the E5AN/E5EN

toward the rear case until it snaps into position. While pressing the

E5AN/E5EN into place, press down on the hooks on the top and

bottom surfaces of the rear case so that the hooks securely lock in

place. Make sure that electronic components do not come into

contact with the case.

Precautions when Wiring

• Separate input leads and power lines in order to prevent external

noise.

• Use wires with a gage of AWG24 (cross-sectional area:

0.205 mm2) to AWG14 (cross-sectional area: 2.081 mm2) twisted-

pair cable (stripping length: 5 to 6 mm).

• Use crimp terminals when wiring the terminals.

• Tighten the terminal screws to a torque of 0.74 to 0.90 N·m,

however the terminal screws on the E5CN-U must be tightened to

a torque of 0.5 N·m.

• Use the following types of crimp terminals for M3.5 screws.

• Do not remove the terminal block. Doing so will result in

malfunction or failure.

(1)

(2)

(3)

(1)

(2)

(3)

Tool insertion

hole

Tool insertion

hole

E5AN

E5EN

7.2 mm max.

E5CN-R2ML-500 Datasheet(PDF) 69 Page - Omron Electronics LLC

E5CN-R2ML-500 Datasheet(HTML) 69 Page - Omron Electronics LLC

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