Aiphone RY-24L Instruction Manual
Form C Door Release Relay with larger contact rating than AX CEU
- INSTRUCTIONS -
The RY-24L Door Release Relay Module is an interface between the door release contacts on the AX-084C or AX-248C
CEU and the actual release mechanism. The contacts on the AX CEU are rated at 24V AC/DC, 500mA. If your strike or
maglock is a higher voltage or draws more current than that, the RY-24L is required. It provides either a Normally Open
contact for an electric strike, or a Normally Closed contact for a magnetic lock. The contact rating supports a majority of door
release hardware available on the market.
INSTALLATION:
1. Install in a suitable location, either near the power source for the door release mechanism or near the 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.
WIRING DIAGRAM:
NORMALLY OPEN FOR ELECTRIC STRIKE
RY-24L COLOR CODE:
Input of Relay:
Red:L/ORG, Postive trigger
Gray:(-) NEGATIVE
Output of Relay:
Brown:COMMON
Orange: N.O. Contact
Yellow:N.C. Contact
(See contact rating specs on
back page)
RED: L/ORG
BLK: (-) Neg.
BRN: Common
ORG: N.O.
YEL: N.C.
LOCK
POWER
Use Brown & Orange wires when
connecting to Electric Strike.
AX-DV*
Door #1
Brn
COM
Org
Yel
Red
DOOR RELEASE RELAY
L1 L2 L3 L4 L5 L6 L7 L8
D1 D3 D5 D7
D2 D4 D6 D8
AIPHONE AX-084C
Blk
N/O
Connect separate RY-24L relay for each door release contact being used.
AX-8MV
Master #1
M1 M3
M2 M4
VCH1 VCH2
X1 OUT X2
AX-320C
VIDEO OUT
V1 V2
POWER
RS-232C
+ - + -
CO
D-PS V-PS
-
+
-
+
PS-
2420UL
PS-
2420UL
Page 1
WIRING DIAGRAM:
NORMALLY CLOSED CONTACT FOR MAGNETIC LOCK
LOCK
POWER
Use Brown & Yellow wires when
connecting to Maglock.
AX-DV*
Door #1
Brn
COM
Org
Yel
Red
DOOR RELEASE RELAY
L1 L2 L3 L4 L5 L6 L7 L8
D1 D3 D5 D 7
D2 D4 D6 D 8
AIPHONE AX-084C
Blk
N/C
Connect separate RY-24L relay for each door release contact being used.
AX-8MV
Master #1
M1 M3
M2 M4
VCH1 VCH2
X1 OUT X2
AX-320C
VIDEO OUT
V1 V2
POWER
RS-232C
+ - + -
CO
D-PS V-PS
-
+
-
+
PS-
2420UL
SPECIFICATIONS:
Power Source: Supplied by PS-2420UL
Mounting: No mounting required
Terminations: Color-coded prewired pigtails
Relay Input: 24-36V DC, Red, Black 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 Ouptut rating: 3A at 30V DC or 125V AC
Wiring: 2 conductors from monitor's door release contacts to RY-24L.
2 conductors from RY-24L 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"
Aiphone Communication Systems
1700 130th Ave. N.E.
Bellevue, WA 98005
(425) 455-0510
FAX (425) 455-0071
TOLL FREE TECHNICAL SUPPORT: (800) 692-0200
TOLL FREE FAX LINE: (800) 832-3765
E-MAIL: tech-serv@aiphone.com
RY-24L w/AX Instr.
0707JDJS
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