SilentKnight SD505-6RB 6 Relay Base - Manual

P/N 151192
SILENT
KNIGHT
®
SD505-6RB (6
″
Relay Base)
Installation Instructions
This sheet is intended to be used to install the
SD505-6RB to a Silent Knight Addressable
control panel. Refer to the control panel
installation manual for programming
instructions (P/N 151139 or 151209).
The SD505-6RB adds a relay output function to
a Silent Knight addressable detector. The Form
C relay is rated at 8.0 amps for 240 VAC, 120
VAC and 30 VDC applications.
Specifications
Wiring
This section contains information on how to
wire the SD505-6RB to the SLC Loop of the
control panel, how to wire the SD505-6RB to the
6” detector base, and wiring guide lines for each.
Figure 1 illustrates how to run the wiring for the
SLC loop and relay through the extension base,
and how wiring harness 140675 connects to the
6” detector base.
Note: Low and high voltage wiring must be run through
separate openings on the extension base. See
Figure 1. If you are connecting both power limited
and non-power limited sources to the relay base,
you must use one of the following types of wire,
FPLP, FPLR, or FPL within the box in accordance
to NEC 760.54.
Figure 1: Wiring Parameters
SLC Wiring
The SD505-6RB can be configured for either
Class A (Style 6) or Class B (Style 4)
supervision.
Class A (Style 6)
Figure 2 illustrates how to wire the SD505-6RB
to the SLC loop connectors for Class A (Style 6)
supervision.
Figure 2: Class A (Style 6) SLC Wiring
Parameter Rating
Relay Contact Rating:
8.0 A @ 30 VDC
8.0 A @ 240/120 VAC
SLC Operating Voltage: 32 VDC
SLC Current for Battery
Calculation: .082 mA (Alarm and
Standby)
Operating Temperature: 32° - 120° F (0° - 49° C)
Humidity: 10-85% RH
Max. SLC Loop Resistance: 50
Ω
Supervised
Power Limited