Quad Channel Gas Detection Controller - QCC

• Up to 4 channels of gas readings
• RoHS compliant circuit boards
• Inputs: Modbus® RS-485 RTU, 4-20 mA analog
• Power Requirement: 90 - 240 VAC, 50 - 60 Hz, 75 W Line Voltage
• Operating Temperature: -20°C to 40°C (-20°F to 104°F)
• Humidity: 15 - 90% RH non-condensing

  • Model Number: QCC
  • Data Sheet: Date Sheet File
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  • Quad Channel Gas Detection Controller
  • Quad Channel Gas Detection Controller
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Product Specification

QCC Quad Channel Controller Description
The QCC Quad Channel Controller offers four channel configurations for monitoring toxic, combustible and/or refrigerant gases with versatile control functionality for non-hazardous, non-explosion rated, commercial and light industrial applications. It is designed to accept inputs from up to four remote digital and/or analog transmitters using digital or 4-20 mA analog input. The QCC is available in two models, the QCC-M with Modbus® RS-485 output or the QCC-B with BACnet® MS/TP output for communicating with a Building Automation System (BAS).

Standard features include, three configurable SPDT dry contact relays with field configurable time delays and trigger levels, an LCD display with LED indicators for channel alarm status, relay status and fault conditions, an extensive menu system with password protection, logic control, a USB port for firmware upgrades and a door mounted, loud audible alarm that is ideal for noisy environments. Optional value added features include: an analog output module with data logging, a manual shutoff switch (meets B52 code requirements), a top mounted strobe and a water tight, door mounted audible alarm. The QCC can be connected to several remote devices such as a Remote Strobe/Horn Combo, a Remote Display Module and the LNK-AO Analog Output Peripheral Device.

QCC Quad Channel Controller Key Features
• Up to 4 channels of gas readings in any combination of analog and/or digital transmitters
• Modbus® RS-485 LAN communications for controlling Peripherals
• Modbus® RS-485 (QCC-M) or BACnet® MS/TP (QCC-B) WAN
output for communicating with a BAS
• Optional two 4-20 mA outputs with data logging
• Three 5A SPDT dry contact relays
• 4 line, 20 character LCD display with LED indicators
• Standard water / dust tight, corrosion resistant enclosure (drip proof); IP54 rating with door mounted, water tight buzzer installed.
• USB port for firmware upgrades and data logging
• RoHS compliant circuit boards
• Thermal resetting fuses

QCC Quad Channel Controller Applications
• Wastewater Treatment Plants
• Ice Arenas
• Commercial Indoor Swimming Pools
• Chiller Rooms
• Parking Garages
• ... and many more

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