How many devices can be connected on a Modbus network?

A maximum of 64 devices can be connected to a single Modbus RTU network segment.

What is the response time of the sensor?

The responding time (T90) is no more than 45 seconds.

Honeywell HSCM-R400UL HSCM Series Carbon Monoxide Sensors CO Sensor

Name: Honeywell HSCM-R400UL HSCM Series Carbon Monoxide Sensors CO Sensor
Brand: BNSENS Co., Ltd.
SKU: 2198848775

Jiangsu, ChinaBNSENS Co., Ltd.

US$1.00-66.00

1 Piece

Sample price:US$66.00/piece.Request sample

Product profile

Customization

Available

Manufacturer

Honeywell

PN

HSCM-R400UL

Model NO.

HSCM-R400UL

Measuring Range

0-400PPM

Analog Output or Protocol

0-10V/2-10V//4-20mA

Alarm Relay Output

Display

Yes

Sensing Element

Eco-friendly electrochemical carbon monoxide senso

Accuracy @ 25℃

±5PPM or 5% of measuring value greater

Repeatability

±2%

Stability

≤ 5% / Year Signal attenuation

Transport Package

Carton

Trademark

Honeywell

Key features

Eco-Friendly Sensor: Uses eco-friendly electrochemical carbon monoxide sensing element.

Long Service Life: Maximum service life exceeds 7 years with high stability.

Flexible Output: Supports 0-10V, 2-10V, 4-20mA, and Modbus RTU protocols.

Optional Display: LCD digital display option for clear concentration reading.

Reliable Alarm: Optional alarm relay output with configurable dip switch settings.

CE Certified: Certified under CE (EN IEC 61326-1:2021) and China RoHS.

Robust Design: IP30 protection with RS485 isolation for interference immunity.

Company profile

Importers and ExportersFast DeliveryQuality Assurance100% Finished Products Inspection

BNSENS Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤2.59h

AI-Powered supplier vetting

SummaryBNSENS Co., Ltd. is identified as a Chinese manufacturer/factory in Jiangsu specializing in sensors and transmitters for pressure, level, temperature, flow, current, switching, and position applications. The supplier describes MEMS and independently developed ASIC expertise, a U.S.-based R&D center, and supply or cooperation relationships involving Emerson, SICK, TSMC, Siemens, Infineon, and Rohm. Its products are reported as serving multiple industrial sectors, and an audit was conducted by BV; however, the audit result and type are provided only as codes, so certification or compliance conclusions cannot be made. Information on after-sales service, financial credibility, quality systems, customization, sustainability, and several R&D services is insufficient. The stated registered capital is omitted from this assessment for privacy.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and a high-tech enterprise specializing in sensor development, manufacturing, and trade. Its stated business scope is Electrical & Electronics, and its listed products cover multiple sensor and transmitter categories.

R&D capabilityBNSENS describes a sensor R&D center in Minnesota, core MEMS-chip technology, independently developed ASIC chips, German-origin production-line introduction, and development of additional industrial-control sensors. These statements provide explicit evidence of R&D and technology activity, although the scope and verification of the capabilities are not further documented.

Production capacityThe supplier is classified as a factory and states that it develops and manufactures a broad range of sensor products. Its history includes a sensor production-line introduction and factory relocation, while reported use across oil, gas, power, chemical, metallurgy, food, environmental protection, aerospace, and municipal applications supports production experience; actual capacity, equipment scale, and output data are not provided.

Client casesThe supplier reports that its products are used across numerous industries and cites relationships or sales involving Emerson, SICK, TSMC, Siemens in Vietnam, Infineon, and Rohm. These are explicit customer or business-cooperation claims, but the slices do not provide project details, order scope, duration, or independently verified case evidence.

Product Q&A

Q:What is the measuring range of the sensor?

The sensor offers two measuring ranges: 0-100PPM and 0-400PPM, depending on the specific model selected.

Q:What output signals are supported?

The sensor supports analog outputs (0-10V, 2-10V, 4-20mA) and digital communication via Modbus RTU protocol.

Q:Can the alarm threshold be customized?

Yes, the alarm concentration value can be set using dip switches. For 0-100PPM, options are 25, 60, or 80 PPM. For 0-400PPM, options are 25, 60, or 150 PPM.

Q:What is the expected service life?

The sensor has a maximum service life of more than 7 years.

Q:What certifications does the product have?

The product is certified with CE (EN IEC 61326-1:2021) and China RoHS.