*829768-00*
829768-00
Option Board
The RDB4 option board is to be used with the LP250 power supply when additional features are required. These features include a
distribution of 4 controllable outputs. Each output can be individually configured as powered NO/NC outputs or dry (isolated) NO/NC
outputs.
This instruction covers:
RDB4 Specifications:
Inputs I1 - I4
Outputs O1 - O4
Environment
Compliance
Definitions
Normally closed contacts (NC)
Normally open contacts (NO)
FSE -
Fail secure (needs power to unlock)
RDB4
RDB4 board + mounting screws (4)
Dry contacts required (Closed = Active), rated at 12/24 VDC, 10mA
Powered jumper setting: 12/24 VDC, 2.5A
Dry jumper setting: 30 VDC, 2.5A, NO/NC Form C contacts
11.7 - 12 VDC (13.2V nominal) or 23.4 - 24 VDC (26.4V nominal)
32°-120° F (0°- 49° C), up to 85% relative humidity, indoor use only, protected area
UL294, CSA22.2 NO. 205, CSFM, FCC
FACP - Fire Alarm Control Panel
ACC -
Access Control Contacts
FS -
Fail safe (needs power to lock)
Installation Instructions
See Section 7 for an explanation
of the Warnings and Cautions
used in this booklet.