Simplex 2098-9737 Supervised Relay Module – Auxiliary Control for Fire Systems

Description

Enhance your fire alarm system’s functionality with the Simplex 2098-9737 Supervised Relay Module. Designed to control auxiliary devices such as HVAC systems, door holders, and additional notification appliances, this module ensures seamless integration and reliable operation within your fire safety infrastructure.

Key Features:

• Supervised Operation: Continuously monitors relay functionality, promptly alerting the control panel to any faults or disconnections, thereby maintaining system integrity.
• Flexible Mounting Options: Can be installed in various configurations to suit different system requirements.
• Robust Electrical Ratings: Equipped with Form C dry contacts, each rated at 3 Amps for 28 VDC or 115 VAC resistive loads, facilitating reliable switching of connected devices.
• Optimized Wiring Distance: Supports a maximum wire length of 100 feet between the sensor and relay module, offering flexibility in system layout.

Technical Specifications:

• Operating Voltage: 18 to 32 VDC (nominal 24 VDC)
• Supervisory Current: 270 µA from 24 VDC supply
• Alarm Current: 28 mA from 24 VDC supply
• Contact Ratings: Form C dry contacts, 3 Amps at 28 VDC/115 VAC resistive

Applications:

Ideal for commercial, industrial, and institutional settings, the Simplex 2098-9737 Supervised Relay Module is used to control:

• Notification appliances (e.g., horns, strobes)
• Auxiliary equipment (e.g., door holders, HVAC controls)
• Other external devices requiring supervised relay control

Installation Considerations:

Ensure that the module is installed by qualified personnel in accordance with local codes and the manufacturer’s guidelines. Proper supervision and testing should be conducted to verify functionality within the fire alarm system.