Installation Instructions

ManualsBrandsAiphone ManualsAudioForm C Door Release Relay, 18-24V DC Input

- INSTRUCTIONS -

The RY-1824L door release relay module is an interface between the door release contact on the Aiphone master station

or CEU and the actual release mechanism. The contact closure directly from the master station or CEU has limited voltage

and current capacity. Use the RY-1824L to ensure that the contact rating will be sufficient for the electric strike or magnetic

lock used. The relay’s contact rating supports a majority of door release hardware available. This relay is recommended

for all AX, KB, JF, JO, and JP Series systems when using door release and will protect the built-in contact from possible

surge damage.

(Note: Use the RY-3DL when releasing more than two doors in a JP Series, or more than one door in a JF or KB Series).

RY-1824L

Form C Door Release Relay for AX, KB, JF, JO, and JP Series

WIRING DIAGRAMS:

Page 1

INSTALLATION:

1. Install near the power source for the door release mechanism, or behind the master station or CEU.

2. Secure wire connections with proper termination, such as wire nuts or crimp connectors.

3. Trim the wires to the desired length.

4. Trim the unused contact wire so the bare strands are not exposed.

RED: (+) Pos.

BLK: (-) Neg.

BRN: Common

ORG: N/O

YEL: N/C

RY-1824L COLOR CODE:

Input of Relay:

Red: (+) Positive

Black: (-) Negative

Output of Relay:

Brown: Common

Orange: N/O contact

Yellow: N/C contact

(See contact rating specs on page 4)

1A1

1A2

M(Out)

2A1

2A2

PS-2420UL

Door #1

JP-DV

3A1

3A2

4A1

4A2

DOOR 1DOOR 2

DOOR 3DOOR 4

Blk

Brn

Org

Yel

RY-1824L

Red

LOCK

POWER

Door

Release

Brn

Org

Yel

RY-1824L

Door

Release

Blk

Red

MAGNETIC LOCK

WIRING METHOD:

(Normally Closed contact)

LOCK

POWER

ELECTRIC STRIKE

WIRING METHOD:

(Normally Open contact)

Door #2

JP-DV

COM

N/O

N/C

NOTE: The door release contacts on the station are rated at 24V AC/DC, 500mA. The RY-1824L should be used in any

application where the strike or maglock has a higher voltage or draws more current. Otherwise, internal damage to the

master station could occur.

JP Series Wiring

19310 0519

JP-4MED

RY-1824L

Summary of content (4 pages)

PAGE 1
RY-1824L 19310 0519 RY-1824L Form C Door Release Relay for AX, KB, JF, JO, and JP Series - INSTRUCTIONS The RY-1824L door release relay module is an interface between the door release contact on the Aiphone master station or CEU and the actual release mechanism. The contact closure directly from the master station or CEU has limited voltage and current capacity. Use the RY-1824L to ensure that the contact rating will be sufficient for the electric strike or magnetic lock used.
PAGE 2
WIRING DIAGRAMS (cont): KB Series Wiring KB-3MRD KB-DAR A1 1A1 B1 A2 1A2 B2 RY-1824L 2A1 2A2 ELECTRIC STRIKE WIRING METHOD: 3A1 (Normally Open contact) Blk Red Brn Org CN11 Org Yel Yel + - + - Connect Yellow wire of CN11 directly to + on station LOCK POWER MAGNETIC LOCK WIRING METHOD: PS-2420UL 3A2 RY-1824L To (-) of power supply (Normally Closed contact) Blk LOCK POWER + - + - Brn Org COM Yel N/C Use Brown and Yellow wires when connecting to maglock Red Connect Red to O
PAGE 3
WIRING DIAGRAMS (cont): JF/JO SERIES: Door Station JF-2MED JO-1MD/1FD A1 A2 A1 A2 NOTE: Release contacts on the JF-2MED are from the 4-pin connector included with the unit. Connect Red & Brown wires as shown. Orange & Yellow wires are not used. Release contacts on the JO-1MD/1FD are L/L terminals. B1 B2 S S ELECTRIC STRIKE WIRING METHOD: PS-1820UL DC 18V + - + - RY-1824L LOCK POWER .
PAGE 4
WIRING DIAGRAMS (cont): RY-1824L AX Series Wiring LOCK POWER Blk Yel COM N/O Red Brn Org Use Brown and Orange wires when connecting to electric strike RY-1824L Blk LOCK POWER COM Yel N/C Red Brn Org Use Brown and Yellow wires when connecting to maglock Connect separate RY-1824L relay for each door release contact being used.