Aiphone RY-1824L Door Interface Relay, (Replaces RY-18L)

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. Us the RY-1824L with the JP-4MED, KB-3MRD, JO-1MD, JO-1FD masters and sub stations or the AX-084C, AX-248C, AX-320C central control units.

• Form C relay for 18-24V DC intercom systems
• Contacts have a higher rating than stock units
• Both normally open and normally closed output options

Brand Name Aiphone
Manufacturer Aiphone Co., Ltd
Manufacturer Part Number RY-1824L
Product Line Video Systems
Product Model RY-1824L
Product Name RY-1824L Door Interference Relay
Product Series Accessories
Product Type Relay

Physical Characteristics
Application/Usage
Door Control
Depth
0.4"
Depth (mm)
11.113
Form Factor
Part
Height
1.4"
Height (mm)
36.513
Width
0.8"
Width (mm)
20.637
Power Description
Maximum Operating Voltage
24 V DC
Minimum Operating Voltage
18 V DC
Miscellaneous
Compatibility
Aiphone Masters and Sub Stations: JP-4MED KB-3MRD JF-2MED JO-1MD JO-1F Aiphone Central Control Units: AX-084C AX-248C AX-320C
TAA Compliant
yes