QCC Quad Channel Controller

    Key Features

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    Up to 4 channels of gas readings in any combination of analog and/or digital transmitters
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    QCC-M offers Modbus® RS-485 digital output signal for LAN and WAN communications
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    QCC-B offers BACnet® MS/TP output signal for WAN communications (for communicating with a BAS)
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    Optional two 4-20 mA outputs with data logging
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    3 dry contact relays, 5-amps @240 volts each
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    Door mounted audible alarm, optional water tight version
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    4 line, 20 character LCD display with LED indicators
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    Standard water / dust tight, corrosion resistant enclosure (drip proof); IP54 rated with water tight, door mounted audible alarm installed
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    USB port for firmware upgrades and data logging
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    Thermal resetting fuses
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    RoHS compliant circuit boards

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 two analog outputs and 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 the RSH-24VDC Remote Strobe/Horn combo, a QCC-RDM Remote Display Module and the LNK-AO Analog Output Peripheral device.

SCC Product Overview VideoQCC Product Overview Video

SCC Product Overview VideoHow to Remove and Reassemble the -SW Option Video

Hotel Application BrochureDifferences between the QCC and FCS

Hotel Application BrochureWhich Peripheral Devices work with the QCC

APPLICATIONS

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    Parking Garages/Car Parks
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    Ice Arenas
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    Commercial Indoor Pools
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    Waste Water Treatment Plants
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    Chiller Rooms
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    ...and many more

Sensors

Mechanical

Enclosure:

ABS / Polycarbonate, rated UL94-5VA;

IP54 rated with optional water tight, door mounted audible alarm installed

Copper coated interior to reduce RF interference.

Weight: 1.7 kg (3.78 lbs)
Size: 10.0” x 8.9” x 4.44” (254 mm x 226 mm x 113 mm)

Electrical

Power Requirement: Line Voltage: 90 – 240 VAC, 50 -60 Hz, 75 W
Wiring:

Line Voltage: VAC three-conductor shielded 18 awg stranded within conduit

LAN Modbus RS-485: 4-conductor shielded

WAN (output to BAS only): 4-conductor shielded Modbus RS-485 or optional BACnet RS-485 module

Fuses: Automatic resetting thermal


 

Input / Output

Outputs:

Modbus RS-485 RTU (QCC-M)
BACnet MS/TP to BAS (QCC-B)

Remote & Peripheral Devices on a Modbus RS-485 network
One drive output for strobe/horn (0.5 amp @ 24 V max)


Two 4-20 mA analog outputs with data logging (if optional AO module is installed)

Three SPDT dry contact relays, rated 5 amps @ 240 VAC

Loud, door mounted audible alarm, rated 90 dB @ 30 cm
Optional door mounted, water tight audible alarm rated 85 dB @ 2 ft
 

Inputs:

Modbus RS-485
Four 4-20 mA analog inputs


User Interface

Display:

4x20 character LCD display and LED Panel indicating "STATUS 1, 2 and 3" and "FAULT"


Environmental

Operating Temperature: -20°C to 40°C (-4°F to 104°F)
Humidity: 15 - 90% RH non-condensing

Certifications

Conforms to: CSA-C22.2 No. 205-M1983 (R2009)
                          UL508 (Edition 17):2007
Conforms to:   EMC Directive 2004/108/EC
                          EN 50270:2006, Type 1, EN61010
Conforms to:  FCC. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
QCC-B is listed by BTL

More Brochures

Product Specifications

Application Brochures

Commercial Swimming Pool Application Brochure
Indoor Pool ApplicationMonitoring Chlorine and/or Ozone in Pools (QCC + LPT-A)

Cold Storage / Freezer Room Application Brochure
Parking Garage ApplicationMonitoring Ammonia in Cold Storage or Freezer Rooms (QCC + LPT-A)

Double Chiller Room Application Brochure
 Single Chiller Room Application BrochureMonitoring Refrigerants in Chiller Room with Two Chillers (QCC + LPT-A)

Winery Application Brochure
 Single Chiller Room Application BrochureMonitoring CO2 and CO in Fermentation Rooms (QCC + LPT-A + AST-IS18)

Hotel Chiller Room Application Brochure
 Single Chiller Room Application BrochureMonitoring Refrigerants in Hotel Chiller Rooms (QCC + ART)

Cannabis Production Application Brochure
 Cannabis Production Application BrochureMonitoring CO, CO2 and Combustible Gases in Grow Rooms (QCC + LPT-M + ESH-A + AST-IS6)

Ice Arena Application Brochure
 Ice Arena Application BrochureMonitoring NH3, CO, NO2 and C3H8 in Ice Arenas (QCC + LPT-A + LPT-P + CXT)
 Ice Arena Application BrochureMonitoring NH3, CO, NO2 and C3H8 in Ice Arenas (QCC + LPT-A-NH3 + LPT-A-C3H8 + DCC-E-TCO-NO2)
 Ice Arena Application BrochureMonitoring CO, NO2 and C3H8 in Ice Arenas (QCC + LPT-A + DCC)
 

Drawings

Software

Sensor Specification

Engineering Specification Samples

DataSheets

Operation Manual

Part Numbers

Description Code
Four channel controller, digital and/or analog inputs, Modbus® WAN and LAN output, three 5A @240 VAC SPDT relays, one 24 VDC drive output, LCD digital display with LED indicators, water / dust tight enclosure  QCC-M
Four channel controller, digital and/or analog inputs, BACnet® WAN output, Modbus® LAN output, three 5A @240 VAC SPDT relays, one 24 VDC drive output, LCD digital display with LED indicators, water / dust tight enclosure  QCC-B
CETCI BACnet Module for converting QCC-M WAN communication from Modbus® to BACnet®, installed in the field by qualified technician only  CET-BAC-MOD
Analog Output board for adding 2 internal 4-20 mA analog outputs and data logger to the QCC, installed in the field by qualified technician only  CET-QAO

Options

Description Code
Two internal 4-20 mA Analog Outputs for QCC, includes data logger  AO
Internal heater for cold environment applications down to -40°C / -40°F  IH
Top mounted strobe 24 V, size: 7 cm dia x 12.7 cm H (2.75” dia x 5” H)  L
Manual shutoff switch (for refrigerant applications to meet B52 code only)  SW
Door mounted, water tight buzzer rated, 85 dB @ 60.96 cm (2 ft)  WA

Peripheral Devices (LNK)

Description Code
Analog Output Peripheral Device, 24 VDC/VAC, 3W, with four 4-20 mA outputs, one 2A SPDT relay, Modbus® RS-485 communication, LED indicator for power, water / dust tight enclosure  LNK-AO
BUS Network Extender Peripheral Device, 24 VAC/VDC, 1W, Modbus® RS-485 communication, LED indicator for power, water / dust tight enclosure  LNK-XT

Remote Transmitters

Description Code
Analog Transmitters 
LPT Low Power  LPT-TCO, LPT-END
LPT-A Analog  various
AST-IS CO2 Infrared series  various
ART Infrared Refrigerant  various
CXT Explosion Proof  various
------------------------------- 
Digital Transmitters 
LPT-M Modbus®  various
LPT-P Digital Car Park  various
ART Infrared Refrigerant  various
CXT Explosion Proof  various

Remote Devices

Description Code
Remote Display for QCC Quad Channel Controller  QCC-RDM
Remote Horn/Strobe Combo, rated 100 dB @ 3 m (10 ft)  RSH-24VDC
Remote Audible Alarm, rated 90 dB @ 30 cm (0.98 ft)  RAA-90
Remote Audible Alarm, water tight audible, rated 85 dB @ 60.96 cm (2 ft)  RAA-90-W
Surface mount Industrial Horn, rated 78 to 103 dB @ 3 m (10 ft), includes mounting bracket  HORN 120V
Very bright, 10.16 cm (4 in) industrial LED beacon with 3 flash patterns. Surface mount or 1.27 cm (1/2 in) NPT conduit mount. 12 - 80 VDC required power  STROBE 4 DCMV
Strobe, 24 V, size: 7 cm dia x 12.7 cm H (2.75 in x 5 in), remote mount, hardware not included  STROBE 24V-R
Remote Relay, Modbus® RS-485 RTU communication with four relays, rated 5A @ 240 volts each  RLY-4
Remote Power Supply, 24 VDC, 2 Amps  RPS-24VDC

Metal Protective Guard

» 16 gauge, clear anodized metal protective guard
» Larger size for controllers & self-contained systems
» Smaller size for analog & digital transmitters

Calibration Kit

» Commonly used tools required for calibration in one convenient toolbox
 

Remote Strobe Light

» Low profile, lightweight
» Weather and corrosion resistant
» Surface mount and 1/2” NPT conduit mount

Remote Industrial Horn

» Corrosion resistant finish
» Volume adjustable
» Low current, high decibel

RSH-24VDC Remote Strobe & Horn Combo (with Enclosure)

» Two alarm features combined into one device
» Light weight, weather and corrosion resistant
» Independent settings for horn, strobe or horn and strobe together
» Surface mount and 1/2” NPT conduit mount
» ABS / Polycarbonate water / dust tight enclosure

Remote Audible Alarm

» Loud remote audible alarm
» Easy installation
» 2-wire VDC
» Standard corrosion resistant enclosure
» Water tight option available for wet or wash down environments

Magnetic Wand

» Used for non-intrusive calibration of the LPT-A and SCC
» Use to access menu options and initiate non-intrusive calibration for the LPT-M, LPT-P, LPT-B, DCC and CXT
 


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