SilentKnight 5883 Relay Interface Board - Manual

P/N 151194
.
Model 5883
Relay Interface Board
The following instruction describe how to install
the 5883 to a Silent Knight Addressable fire
control panel. Refer to the control panel
installation manual (P/N 151139 or 151209) for
programming instructions.
The 5883 is a relay interface board that has 10
general purpose Form C relays that can be used
for activating voice evacuation, elevator recall or
HVAC fan cut-off, as examples.
Each relay is activated by an open collector
input from a controlling device such as a 5880.
Specifications
Table 1 lists the electrical, physical and
environmental specifications of the Model 5883.
Wiring
Note: Installation and wiring of this device must be done
in accordance with NFPA 72 and local ordinances.
Important! All wiring is supervised and power limited.
Figure 1: Wire Routing Example
Important! 1/4" spacing must be maintained between
High and Low voltage circuits; as well as
between power limited and non-power
limited circuits.
Important! When using a combination of power limited
and non-power limited circuits you must
leave an unused relay in-between to
maintain a 1/4’ spacing.
Table 1: Model 5883 Specifications
Specification Parameter Rating
Operating Temperature:
32° - 120° F
(0° - 49° C)
Cabinet
Dimensions:
Height: 10-2/8” (26.04 cm)
Width: 10-3/8” (26.35 cm)
Depth: 3-1/8” (7.94 cm)
Relay Trigger Voltage: 5 VDC
Form C Relay
5.0A @ 30 VDC or 250 VAC
resistive
Operating Voltage 24 VDC @ 420 mA max.
For indoor use only