WIRING DIAGRAMS (cont):

Master

KB & KC System Wiring

KB-3MRD

KB-DAR

A1 1A1

A2 1A2

2A1

B1

B2

ELECTRIC STRIKE

WIRING METHOD:

(Normally Open contact)

Brn

Org

Yel

 

 

LOCK

 

 

POWER

MAGNETIC LOCK

 

To (-) of

WIRING METHOD:

 

power supply

 

 

2A2

3A1

3A2

Blk

Red CN11

Org

Yel

PS-2420UL

+

+

-

-

Connect

YELLOW

wire of CN11

directly to +

on unit.

(Normally Closed contact)

 

 

 

 

LOCK

 

Blk

 

 

POWER

 

 

Red

+

+

-

Brn

 

COM Connect Red

 

 

 

Org

 

 

 

Yel

 

to Orange

-

 

 

N/C

lead of Master

 

 

 

 

 

 

 

 

 

Use Brown & Yellow wires when connecting to Maglock.

KC-1GRD KC-1MRD

KC-DAR

A1

A2

ELECTRIC STRIKE

 

 

 

 

 

 

 

 

 

 

WIRING METHOD:

 

 

 

 

 

 

 

 

 

 

(Normally Open contact)

 

Blk

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Brn

 

 

Red

 

 

 

 

 

 

 

 

 

 

COM

 

 

 

 

 

 

 

 

 

Org

 

 

 

 

 

 

 

 

 

 

N/O

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Yel

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LOCK

 

 

 

 

 

 

 

 

 

 

 

POWER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1A1

B1

 

1A2

B2

PS-2420UL

 

 

 

+

+

 

-

-

 

 

Connect

Yel

S

YELLOW

wire of CN11

Org

S

directly to +

 

 

on unit.

 

 

NOTE: The door release contacts are rated at 12V AC, 400mA. The RY-24L should be used in any application where the strike or maglock has a higher voltage or draws more current. Otherwise, internal damage to the KB/KC monitor could result.

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Aiphone RY-24L manual KB & KC System Wiring, Electric Strike Wiring Method