Aaon ASM01862 VCB-X BACnet MS/TP Controller with LCD Display

The Aaon ASM01862 is the VCB-X Controller with BACnet Display — an OEM HVAC control module designed for use on AAON rooftop units equipped with a single Variable Capacity compressor. It supports operation with or without additional fixed compressor stages and is configurable for Constant Volume, Make-Up Air (MUA), VAV, and Single Zone VAV applications.

Key Features:

• Integrated BACnet® MS/TP on-board port for direct connection to a Building Automation System (BAS) network
• 2 x 8 LCD character display with four buttons for status and alarm display, force modes, and BACnet configuration
• 5 analog inputs and 3 analog outputs for precise system monitoring and control
• 4 binary inputs and 6 relay outputs for broad I/O flexibility
• Digital compressor triac output for variable capacity compressor control
• 2 E-BUS expansion ports for connecting compatible expansion modules
• Operating power: 18–30 VAC at 8 VA maximum power consumption
• Wide operating temperature range: -30°F to 150°F, 0–95% RH Non-Condensing
• Mounts via 3 mounting holes in the enclosure base for secure installation

Alternate Reference Numbers: OE335-26B-VCBX, OE335-26B-VCBX-A, V28940, J00142

The ASM01862 VCB-X Controller is a genuine AAON OEM replacement part backed by a one-year warranty. It ensures retained system efficiencies, certifications, and original performance specifications when replacing a failed or damaged controller.