Q8-CL2-5P-R-X | ACI | Gas & Specialty Sensors
Expl Proof, Smart Sensor, Chlorine, 0-5 ppm, 3 SPDT Relays, NEMA 4X, 4-20mA, 2-10V, or Modbus RTU, Remote Sensor
Brand:ACI
MPN:Q8-CL2-5P-R-X
SKU:Q8-CL2-5P-R-X
List Price:
$6,815.00
Today's Price:
$3,543.80
Log in for customized pricingproduct specifications
Measurement Range
0 - 5 ppm
Display
Yes
Application
Industrial Site,Oil & Gas,Laboratory,Agriculture,Transportation,Mining
Output Signal
Voltage,Current
product series specifications
Supply Voltage: VDC Supply Voltage: 24 VDC nominal (+18 to 30 VDC), VAC Supply Voltage: 24 VAC nominal (+15 to 24 VAC, AC Power must not be Grounded)
Fuse Protection: 0.750A Polyswitch; (Automatically resets after fault is cleared & power to circuit is removed)
Supply Current: 0.3A maximum
Power Consumption: 8.4 VA
Output Signals: 4-20 mA, 1-5 VDC or 2-10 VDC (4-Wire; Power, Power Ground, Output Signal, Output Signal Common)
Load Impedance: 4-20 mA Output: 600 Ohms maximum, 1-5 VDC or 2-10 VDC: 3000 Ohms minimum
Communication Protocols:RS-485 Modbus or OptoMux Proprietary Protocol (M-Controller, Q-Controller & Q4C Controller)
Display: LCD Graphic Display with backlight (Displays TWA, STEL and Peak Daily Value)
Keypad: Three (Non-Intrusive) Magnetic Switches
Relays, Contact Type, Relay Contact Ratings: Three, SPDT (Form 1C) Dry Contacts rated 1.0A max. @ 30 VDC or 0.3A max. @ 125 VAC (Resistive Load)
Status LEDs: Two Green LEDs (Tx/Rx Communication Status), Three Red LEDs (Relays 1, 2, & 3 Status)
Sensor Warm-Up Time: 24 Hours (Allow 24 hours before calibrating sensor after initial installation)
Sensor Gas Types:Combustible and Toxic Gases/Oxygen Sensor
Sensor Life Expectancy:
Toxic/Electrochemical Sensors: 2 to 3 Years, typical Oxygen/Hydrogen: 18 months, typical
Combustible/Catalytic: 3 to 5 years, typical
Unit Shelf Life:
Toxic: 6 Months from date of purchase (Must be installed and operational)
Combustible: 1 Year from Date of Purchase (Must be installed and operational)
Recommended Maintenance:
Combustible Sensors: Accuracy & Bump test every 3 months or as required by Code
Toxic Sensors: Accuracy & Bump test every 6 months or as required by Code
Enclosure Specifications (Type, Material Type, Flammability, NEMA/IP Rating, Explosion Proof): Industrial Connection Head; Cast Aluminum Epoxy Coated, NEMA 4X (IP66), Division 1 Division 2, ANSI/ISA 12.22.01 Class I Zone 1 AEx d II C, IP66 Zone 1, CSA E60079-1 Ex d II C, Class I, Zone I, IP 66, CSA C22.2 No. 30 Class I, Groups A, B, C, D; Class II Groups E, F, G; Class III
Conduit Connection:Two 3/4" NPT Threaded Openings
product series features
- Comes standard with an integral clock
- Available for toxic and combustible gases
- Monitors gas concentrations
more information & related documents
Series Description
The ACI Q8 Series of explosion-proof gas detectors are used in applications that require a rugged enclosure that meets Class 1 Division 2 requirements. Each unit comes standard with an integral clock, digital display of concentration, relay status, and peak daily values of the gas being detected. A three-color backlight will flash depending on the level of alarm for operator safety. Setup and calibration are accomplished through non-intrusive magnetic switches that allow programming for all parameters. A remote sensor option is available for toxic and combustible gases and should be used in applications where the main unit can be mounted 3- 6 feet off of the floor with the remote sensor being at the ceiling or floor levels to monitor the gas concentrations. Mounting height and remote sensor location depend on the gas being monitored. Sensor types include electrochemical and catalytic bead sensors to meet the demand and performance requirements for particular industries.
Kele Description
TOX SENSOR, METHANE, WALL, 0-5 PPM, FLD SEL, 3 REL
Manufacturer
ACI
Related Documents
Q8 Install Manual 
