Aiphone RY-18L User manual

- INSTRUCTIONS -
RY-18L
Form C Relay for 12-18V DC Intercom Systems with Door Release
WIRING DIAGRAMS:
Page 1
INSTALLATION:
1. Install near the power source for the door release mechanism, or behind the intercom master station.
2. Secure wire connections with proper termination, such as wire nuts or crimp connectors.
3. Trim the wires to the desired length.
4. Cut the unused contact wire so the bare strands are not exposed.
RY-18L COLOR CODE:
Input of Relay:
Red: L/RED, Positive trigger
Gray: (-) Negative
Output of Relay:
Brown: Common
Orange: N/O contact
Yellow: N/C contact
(See contact rating specs on
page 2)
The RY-18L door release relay module is an interface between the door strike contacts on the Aiphone master station
and the actual release mechanism. The contact closure directly from the Aiphone master station has limited voltage and
current capacity. Use the RY-18L 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
JF, JK, and JO Series when using door release, and for the LEM-1DL or LEF Series when connecting a maglock.
(Note: Use the RY-3DL when releasing more than one door in a JF Series).
MAGNETIC LOCK WIRING METHOD:
(Normally Closed contact)
Lock power: Source for magnetic lock
When using 12-18V DC power, use the RY-18L
When using 24V DC power, use the RY-24L
LE Series Sub
1
E
+
-
EL
EL
LEM-1DL
~
~
PT-1210NA
1
E
-
Leave jumper
between E and -
attached
Red
Gry
Brn
Org
Yel
COM
N/C
Use Brown & Yellow wires
when connecting to maglock.
LOCK
POWER
RY-18L
Magnetic Lock
RED: L/RED
BLK: (-) Neg.
BRN: Common
ORG: N/O
YEL: N/C
+
-
30405 0518
1
E
+
-
L
K1
1
E
-
LEF SeriesLE Series Sub
+
-
PS-1225UL or PS-1208UL
Red
Gry
Brn
Org
Yel
RY-18L
LOCK
POWER
+
-
COM
N/C
7 88255 30405 9 RY-18L
Magnetic Lock

NOTE:
Release contacts on the JF-2MED are from
4-pin connector included with unit.
Connect Red & Brown wires as shown.
Orange & Yellow wires are not used.
Release contacts on the JK-1MED and
JO-1MD/FD are L/L terminals.
RY-18L Instr.
0518
SPECIFICATIONS:
Power Source: Supplied by master station
Mounting: No mounting required
Terminations: Color-coded prewired pigtails
Relay Input: 12-18V DC, Red, Gray wires, 22AWG
Relay Output: Brown, Red, Orange wires, 18AWG
N/O Output rating: 5A at 30V DC
10A at 125V AC
3A at 250V AC
N/C Output rating: 3A at 30V DC or 125V AC
Wiring: 2 conductors from station's door release contacts to RY-18L
2 conductors from RY-18L to strike, with power for strike wired in series
Dimensions (HxWxD): 1-3/4" x 7/8" x 7/16", with wires extending approx. 7-1/2"
WIRING DIAGRAMS:
A1
A2
B1
B2
S
S
DC 18V
+
-
RELEASE
(L)Brn
(L)Red
JK-1MED
JF-2MED
JO-1MD/FD
Door Station
A1
A2
PS-1820UL
+
-
.
Red
Gry
Brn
Org
Yel
COM
N/O
N/C
Use Normally Open
contact for electric strike
ELECTRIC STRIKE
WIRING METHOD:
JF/JK/JO SERIES:
PS-1820UL
+
-
.
Red
Gry
Brn
Org
Yel
COM
N/O
N/C
Use Normally Closed
contact for magnetic lock
MAGNETIC LOCK
WIRING METHOD:
A1
A2
B1
B2
S
S
DC 18V
+
-
RELEASE
(L)Brn
(L)Red
Add jumper
wire from
L/Brn to +
Add
jumper
wire from
L/Brn to +
NOTE:
Only wiring pertaining to connection of door
release relay is shown here. For complete system
information, please consult the installation manual
for the system you are installing.
+ -
LOCK
POWER
+ -
LOCK
POWER
JK-1MED
JF-2MED
JO-1MD/FD
Aiphone Corporation
www.aiphone.com
[email protected]m
[phone]