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ACI B5-H2S-100P-O-X : Toxic/Combustible Gas Transmitter, Hydrogen Sulphide (H2S), 0-100 ppm, 3 SPDT Relays, NEMA 4X Enclosure, 2-Year Warranty, 4-20mA, 2-10V, or Modbus RTU

ACI

MSRP: $1,709.00
$840.23
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SKU:
B5-H2S-100P-O-X
Condition:
New
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ACI B5-H2S-100P-O-X : Toxic/Combustible Gas Transmitter, Hydrogen Sulphide (H2S), 0-100 ppm, 3 SPDT Relays, NEMA 4X Enclosure, 2-Year Warranty, 4-20mA, 2-10V, or Modbus RTU

The B5 Toxic/Combustible Gas Detector employs various sensing technologies to detect a wide range of gases. It is housed in a durable NEMA 4X rated plastic enclosure suitable for demanding applications. Key features include an internal clock, an LCD display for gas concentration and setup information, LED status indicators, an integrated buzzer with three user-configurable relays, and support for multiple communication protocols for use with gas controllers or building management systems. Sensor module replacements, which come pre-calibrated from the factory, can be easily swapped in the field by removing two screws from the previous module. After replacing the sensor module, it's essential to verify proper functionality and calibration once the new module has reached operating temperature. Users have the option to set a password to safeguard system integrity.

The B5 utilizes the BACnetTM MSTP (RS485) protocol for direct communication with a Building Automation System (BAS). Additionally, ACI offers a comprehensive selection of horns and strobes that can be integrated with the gas detectors or building management system to notify building occupants in the event of an alarm. Users are advised to consult all relevant federal, state, provincial, and local health and safety laws and regulations before deploying these products.

Specifications

Supply Voltage 24VAC/DC
Communication Protocols RS-485 Serial BACnet MS/TP (Master and Slave - Default:Master)
Display LCD Graphic Display with backlight
Keypad Three Capacitive Touch sensing keys
Relays Three | SPDT (Form C) Dry Contacts
Status LEDs Two Green LEDs (Tx/Rx Communication Status): Three LEDs (Relays 1, 2 & 3)
Buzzer 80 dB at 3.94" (10 cm), 2700 Hz (3 Programmable Tones)
Enclosure Specifications Plastic Enclosure; Polycarbonate Lexan; UL94 V-0, NEMA 4, 4X, 12 and 13 (IP66)
Enclosure Knockouts: 3/4" Knockouts (accepts 1/2" Conduit Fittings)

Datasheets

pdf logo Q5/B5 Series Toxic/Combustible Gas Transmitter
pdf logo B5 Series Installation Operation and Maintenance Manual
Enclosure Style:
Wall
Gas Element:
Hydrogen Sulfide
Analog Output:
None
Relay Output:
3 SPDT
Communication:
BACnet MS/TP
Display:
LCD Display