ACI B5-CL2-5P-O-X
SKU: CS6287562MPN: B5-CL2-5P-O-XAlternate Part #: 135328
BACnet MSTP, Smart Sensor, Chlorine, 0-5 ppm, 3 SPDT Relays, NEMA 4X

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Product Details
BACnet MSTP, Smart Sensor, Chlorine, 0-5 ppm, 3 SPDT Relays, NEMA 4X
Product Configuration
| Series | B5 (BACnet Protocol) |
|---|---|
| Gas Type | Chlorine |
Product Family Specifications
| Buzzer | 80 dB at 3.94” (10 cm), 2700 Hz (3 Programmable Tones) |
|---|---|
| Keypad | Three Capacitive Touch sensing keys |
| Display | LCD Graphic Display with backlight (Displays: TWA, STEL and Concentration) |
| Sensor Life | Toxic/Electrochemical Sensors: 2 to 3 Years, typical; Oxygen/Hydrogen Sensors: 18 months, typical Combustible/Catalytic: 3 to 5 years, typical; CO 7 years, typical |
| Sensor Type | See Sensor Technology Type in Table on back of Product Data Sheet |
| Warm Up Time | 24 Hours (Allow 24 hours before calibrating sensor after installation) |
| Analog Outputs | Q5 ONLY: Analog: 4-20 mA, 1 to 5 VDC or 2 to 10 VDC (All Analog Output Signals require 4-Wires) |
| Product Weight | 1.00 lbs. (0454 kg) |
| Supply Voltage | Q5: VDC Supply Voltage: 24 VDC nominal (+18 to 30 VDC) (AC Power must not be grounded) Q5: VAC Supply Voltage: 24 VAC nominal (+15 to 24 VAC, AC Power must not be grounded) B5: VDC Supply Voltage: 24 VDC nominal (+18 to 30 VDC) (AC Power can be grounded or non-grounded) B5: VAC Supply Voltage: 24 VAC nominal (+15 to 24 VAC, AC Power must not be grounded) |
| Fuse Protection | 0.750A Polyswitch; (Resets after fault is cleared \& power to circuit is removed) |
| Unit Shelf Life | Electrochemical (Toxic) Sensors: 6 months from date of purchase Catalytic (Combustible) Sensors: 1 year from date of purchase |
| Agency Approvals | RoHS, cETLus Listed, Safety requirement for Electrical Equipment for Measurement, Control \& Laboratory Use Part 1: CAN/CSA-22.2 No. 61010-1 Third Edition, Dated May 11, 2012; General Requirements UL 61010-1 Third Edition, Dated May 11 2012 Q5C-CO \& B5C-CO only: UL 2075 Gas \& Vapor Detectors \& Sensors (ETL Control# 4010204) |
| Sensor Gas Types | Combustible, Toxic Gases/Oxygen Sensor \& Infrared |
| Product Dimensions | 5.91” (150 mm) x 3.54” (90 mm) x 2.56” (65 mm) |
| Enclosure Knockouts | ¾” Knockouts (accepts ½” Conduit Fittings) |
| Communications Cable | Belden 9841 or Equivalent, 120 Ohms Input Impedance |
| Supported Baud Rates | Q5: 1200, 2400, 4800, 9600, 14400, 19200, 28800, 38400, 57600, 76800 Bits/Second (Default: 4800) B5: 9600, 19200, 38400, 76800 Bits/Second (Default: 38400) |
| Operating Environment | Indoor Environment only |
| Relay Life Expectancy | Mechanical: 50,000,000 operations minimum @ 36,000 operations/hour Electrical: 200,000 operations minimum @ rated load |
| Status LED Indication | Two Green LEDs (Tx/Rx Communication Status); Three Red LEDs (Relays 1, 2, \& 3) |
| Communication Protocols | Q5 Communication Protocols: RS-485 Modbus RTU / OptoMux (Proprietary QEL Controller Protocol) B5 Communication Protocols: RS-485 Serial BACnet MS/TP (Master and Slave; Default: Master) |
| Connections | Wire Size | De-pluggable Screw Terminal Blocks | 16 to 24 AWG (0.2047 to 1.301 mm) Shielded Twisted Pair |
| Maximum Load Resistance | Q5 ONLY: 4-20 mA Output: 600 Ohms maximum | 1-5 VDC or 2-10 VDC: 3000 Ohms minimum |
| 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 Oxygen/Hydrogen (Toxic): Calibrate every 3 months |
| Factory Calibration Range | See Gas Sensor Selection \& Specification Table on back of data sheet |
| Operating Temperature / RH | See Sensor Selection \& Specification Table on back of data sheet | 5 to 95% RH, non-condensing |
| Replacement Sensor Modules | See additional on-line Product Literature or Contact ACI |
| Terminal Block Torque Rating | 0.37 ft-lb (0.502 Nm) Nominal |
| Operating Atmospheric Pressure | 14.696 psi (1.0132 bar) +/- 10% Note: When installed @ > 3000’ above sea level, the gas transmitters must be verified for accuracy \& re-calibrated as needed after installation |
| Storage Temperature | RH Range | 32 to 68°F (0 to 20°C) | 5 to 95% RH, non-condensing |
| Coverage Area / Mounting Height | See Gas Sensor Selection \& Specification Table on back of data sheet |
| Supply Current / Power Consumption | 0.3A maximum | 8.4 VA |
| Relays / Contact Type / Relay Contact Ratings | Three | SPDT (Form C) Dry Contacts | 1.0A max. @ 30 VDC or 0.3A max. @ 125 VAC (Resistive Loads) |
| Enclosure Specifications (Material, Flammability, Temperature, NEMA/IP Rating) | Plastic Enclosure; Polycarbonate Lexan; UL94 V-0, NEMA 4, 4X, 12 and 13 (IP66) |
Specifications
| SKU | CS6287562 |
|---|---|
| MPN | B5-CL2-5P-O-X |
| Alternate Part # | 135328 |

