Silent Knight | SD500-MIM-RC

Silent Knight SD500-MIM Addressable Mini Input Module

The Silent Knight SD500-MIM is an addressable mini input module designed to integrate normally open, dry contact devices into Silent Knight’s IntelliKnight series fire alarm control panels (FACPs). Its compact size allows for installation within a single gang box, making it suitable for applications where space is limited. 

Key Features:

• Single Contact Monitoring: Monitors a single, normally open, dry contact device, such as pull stations or water flow switches. 

• Class B (Style B) Wiring Support: Supports Class B wiring configurations for contact monitoring. 

• Compact Design: Small and lightweight, allowing for flexible mounting options within a single gang box. 

• DIP Switch Programming: Equipped with DIP switches for straightforward and quick address programming. 

• Extended Wiring Distance: Permits wiring distances up to 2,500 feet from the module to the connected device, accommodating various installation requirements. 

Specifications:

• Standby Current: 0.55 mA

• Alarm Current: 23 mA maximum for one device; 46 mA maximum for two devices; 0.55 mA for each additional device

• Line Resistance: 50 ohms maximum

• Dimensions: 1.5” W x 2.5” H x 0.7” D (3.8 cm W x 6.4 cm H x 1.8 cm D)

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

• Humidity: 10% to 93% non-condensing

Compatibility:

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

• 5820XL

• 5820XL-EVS

• 5808

• 5700