DVP-120B MACURCO

Product Overview

The Macurco DVP-120B is a building-automation-ready gas detection and ventilation control panel engineered to centralize mechanical air management in enclosed parking structures, warehouses, and commercial facility bays. Enclosed in a compact NEMA 1 locking shell, this system provides direct integration with Building Management Systems (BMS) by natively serving an onboard BACnet MS/TP digital serial data network stream. The controller acts as an automated safety brain, recognizing up to 99 gas tracking inputs (87 addressable digital nodes coupled with 12 analog 4–20 mA direct wire circuits) to autonomously throttle facility air movement according to OSHA, Title 24, and Uniform Building Code requirements.

Key Features

• Hybrid Input Management: Monitors up to 99 Macurco 6-Series sensors simultaneously, supporting 87 addressable digital RS-485 connections alongside 12 localized 4–20 mA analog channels.
• Native BMS Networking: Features a specialized onboard BACnet MS/TP network serial interface to transmit real-time concentration metrics and system trouble alerts across automation lines.
• Integrated Power Switching: Configured with three heavy-duty 10A, 240 VAC SPDT mechanical dry contact relays pre-mapped to operate ventilation fans, intake dampers, or industrial valves.
• Direct Signaling Power: Equipped with twin 24 VDC external output notification drivers designed to toggle warning strobes or loud audible safety horns.
• Technician Interface: Built with a 2-row by 16-character backlit LCD readout screen, 6 operational status LEDs, and a front-accessible tactical keypad for rapid parameter updates.