Silent Knight | SD500-ARM-RC

Silent Knight SD500-ARM Addressable Relay Module

The Silent Knight SD500-ARM is an addressable relay module designed for use with Silent Knight’s IntelliKnight series fire alarm control panels (FACPs). It provides a dry-contact relay output, allowing the control panel to activate external devices such as HVAC systems, elevators, or door holders in response to specific events.

Key Features:

• Addressable Functionality: Each module is individually addressed, enabling precise control and monitoring by the FACP.

• Form C Relay Contact: Offers a single Form C (SPDT) relay contact rated at 2.0 A at 30 VDC or 0.5 A at 125 VAC, suitable for various applications.

• Flexible Installation: Designed for easy installation in a standard 4-inch square or double gang electrical box, facilitating integration into existing infrastructures.

• LED Status Indicator: Equipped with an LED that provides visual indication of the module’s status, aiding in troubleshooting and maintenance.

Specifications:

• Operating Voltage: 24 VDC

• Standby Current: 0.6 mA

• Alarm Current: 30 mA

• Operating Temperature Range: 32°F to 120°F (0°C to 49°C)

• Humidity Range: 10% to 93% non-condensing

• Dimensions: 4.5” H x 4” W x 1.25” D (11.4 cm x 10.2 cm x 3.2 cm)

Compatibility:

The SD500-ARM is compatible with the following Silent Knight IntelliKnight FACPs:

• Model 5820XL

• Model 5808

• Model 5700