442

Solid State Relays

G3PA

3. Insert the cartridge into the opening of the G3PA so that side A

and side B are even.

4. Tighten the screws on both the corners with a tightening torque of

0.59 to 0.78 N

•m.

5. Tighten the screws on both the sides with a tightening torque of

0.59 to 0.78 N

•m.

6. Attach the terminal cover.

7. Switch on the power and check the G3PA to be sure it works

properly.

■ Linking Terminal Connection

• Connecting with linking terminal for G3PA-210B(L)-VD, -220B(L)-

VD, -240B(L)-VD and G3PA-420B-VD(-2), G3PA-430B-VD(-2).

• Connecting with linking terminal to “G32A-D” series short circuit

unit. (Order short circuit units seperately.)

Side B

Side A

SSR1

SSR2

SSR1

SSR2

1. When SSRs are close

mounted, loosen the

M3.5 Sems screw and

flip the linking terminal

down.

2. Insert the linking

terminal securely

into the center of

the screw and

tighten the screw.

*

SSR

G32A Unit

SSR

G32A Unit

* The cover will not fit if

the terminal protrudes.

1. When SSR are close

mounted, loosen the

M3.5 Sems screw on

the G32A and flip the

linking terminal down.

2. Insert the linking terminal

securely into the center

of the screw and tighten

the screw. Ensure that

the linking terminal does

not protrude.

Linking terminal

Linking terminal

Connect the terminal with power off.

G3PA-420B-VD

Refer to the instruction manual for

the G32A-A Power Device Cartridge

to replace the G3PA's triac part.

When the temperature indicator has turned from pink to red, the G32-A-A Power Device Cartridge

may have malfunctioned, in which case the cartridge must be replaced with a new one.

Use the terminal cover to prevent accidents

due to electric shock.

Linking

terminal

Linking

terminal