Simplex | 976377-RC

Simplex 976377 - 505SDA Plug-In Style Releasing Module

The Simplex 976377 is a plug-in style releasing module designed for use in fire suppression systems, including solenoid-operated sprinkler and agent releasing applications. It provides supervised releasing circuit control, LED annunciation for system status, and high resistance to electrical interference. Built for compatibility with AUTOCALL TFX series fire systems, this module meets various NFPA compliance standards, ensuring safe and reliable operation.

Key Features:

• Supervised Releasing Circuit – Monitors the releasing circuit for integrity, ensuring proper operation in NFPA 72 Style Y configurations.

• LED Status Indicators – Equipped with LED annunciation to display activation and trouble conditions for easy monitoring.

• Electromagnetic Noise Immunity – Engineered to resist interference from radio frequencies and electromagnetic sources, maintaining signal reliability.

• Power-Limited Output – Designed with a power-limited output for increased safety and compliance with fire protection standards.

• Broad System Compatibility – Works seamlessly with AUTOCALL TFX fire alarm systems and CONSYS software Issue 10.0 and higher.

Specifications:

• Output Rating: 2 Amps

• Operating Voltage: 24 VDC

• Compliance: NFPA 12, 12A, 12B, 13, 15, 16, 17, 17A, and 2001 standards

• Compatible Power Supply: RPS 424 (P/N 910683)

• Mounting Style: Panel-mounted, plug-in module