Rosemount Temperature Switch for Reliable Monitoring -20 to 80° C

• Customization: Available
• Type: Wall-Mounted Current Type
• Measuring Medium: Temperature
• Model NO.: 248HUI1A2XA
• Display Type: LCD
• Site Display: Not Site Display
• IP Rating: IP65
• Certification: CE
• Customized: Customized
• Opere Temperature: -20~80ºC
• Supply Voltage: 24VDC
• Range: -180~1372°c
• Output Signal: 4-20mA
• LCD Display: Yes
• Electric Connect: 1/2"NPT
• Protocol: Hart
• Explosion: IEC Exia Iic T4
• Insert Length: Customizable
• Thermowell Diameter: 5~11mm
• Thermowell Material: 316L
• Extended: 80 or Customized
• Transport Package: Wooden
• Trademark: Rosemount
• Origin: China
• HS Code: 90262010
• Production Capacity: 50000peices/Years

Product Description

Experience unparalleled reliability with the Rosemount 248 Temperature Transmitter, the industry-standard solution designed for consistent performance in demanding process environments. Expertly engineered to meet the needs of common single-point temperature measurement applications, its robust design endures an extensive range of conditions. For enhanced application flexibility, this head mount temperature transmitter offers a variety of housing options, ensuring that it meets your specific requirements.

Input:Featuring single sensor capability, enjoy universal sensor inputs that accommodate RTD, T/C, mV, and ohms, providing versatility to suit your distinct measurement needs.

Output: Transmit signals with precision using the 4-20 mA / HART™ protocol, ensuring seamless integration into your existing systems.

Housing:Crafted for reliability, the transmitter features a DIN B head mount, engineered for durability and strength.

Diagnostics: Benefit from basic diagnostics including open/short sensor diagnostics, ensuring optimal performance and reliability in your sensor loop.

Calibration Options: Opt for our 5-point calibration to ensure precise measurements and enhance the transmitter's accuracy.

Certifications/Approvals: SIL 2/3 certified to IEC 61508 by an independent 3rd party, it supports hazardous location and marine type approvals, offering peace of mind through trusted safety and compliance.

Standard Transmitter: Our standard transmitter is perfectly suited for common single-point temperature measurement applications, optimizing performance and reliability.

Superior Housing Resistance: Engineered to last, the housing construction provides exceptional resistance across various process environments, ensuring longevity and durability.

One-Year Stability Rating: With a one-year stability rating, maintenance costs are significantly reduced, offering economical long-term performance.

Open/Short Sensor Diagnostics: Open/short sensor diagnostics are included to help detect issues within the sensor loop, ensuring reliable and uninterrupted performance.

Device Dashboards: User-friendly device dashboards provide a straightforward interface for easy configuration and effective diagnostic troubleshooting, streamlining operations.

Transmitter-Sensor Matching: Achieve unmatched accuracy with transmitter-sensor matching using Callendar-Van Dusen constants, significantly reducing total measurement error for precise results.

Model

Product description

248

Temperature transmitter

Transmitter type

H

DIN B Head Mount

★

Transmitter output

A

4-20 mA with digital signal based on HART Protocol

★

Product certifications

Enclosure option codes permitted

E5

FM Explosion-Proof

A, U, G, H

★

I5

FM Intrinsic Safety and Class I, Division 2

A, B, U, N,G, S, H

★

K5

FM Intrinsic Safety, Explosion-Proof, and Class I, Division 2

A, U, G, H

★

I6

CSA Intrinsic Safety and Class I, Division 2

A, B, U, N,G, H

★

K6

CSA Intrinsic Safety, Explosion-Proof, and Class I, Division 2

A, U, G, H

★

E1

ATEX Flameproof

A, U, G, H

★

I1

ATEX Intrinsic Safety

A, B, U, N,C,G,S, H

★

ND

ATEX Dust

A, U, G, H

★

N1

ATEX Type n

A, U, G, H

★

NC

ATEX Type n Component

N

★

E7

IECEx Flameproof and Dust

A, U, G, H

★

I7

IECEx Intrinsic Safety

All options

★

N7

IECEx Type n

A, U, G, H

★

NG

IECEx Type n Component

N

★

KM

Technical Regulations Customs Union (EAC) Flameproof, Intrinsic Safety

A, U, G, H

★

IM

Technical Regulations Customs Union (EAC) Intrinsic Safety

All options

★

EM

Technical Regulations Customs Union (EAC) Flameproof

A, U, G, H

★

E3

China Flameproof

A, G, H, N

★

I3

China Intrinsic Safety

A, G, H, N

★

N3

China Type n

A, U, G, H

★

NA

No Approval

All options

★

Enclosure

Material

IP rating

A

Connection head

Aluminum

IP66/68

★

B

BUZ head

Aluminum

IP65

★

C

BUZ head

Polypropylene

IP65

★

G

Connection head

SST

IP66/IP68

★

H

Universal head (junction box)

SST

IP66/IP68

★

U

Universal head (junction box)

Aluminum

IP66/IP68

★

N

No enclosure

N/A

N/A

★

F

Sanitary connection head, DINA

Polished SST

IP66/IP68

S

Sanitary connection head, DIN B

Polished SST

IP66/IP68

Conduit entry size

1

M20 × 1.5 (CM20)

★

2

1/2-in. NPT

★

0

No enclosure

★

Assemble to options

XA

Sensor specified separately and assembled to transmitter

★

NS

No sensor

★

Rosemount 248R Rail Mount Transmitter

Model

Product description

248R

Rail mount temperature transmitter

Output protocol

A

4-20 mA with digital signal based on HART Protocol

★

Product certifications

I5

FM Intrinsically Safe and Class I, Division 2

★

I6

CSA Intrinsically Safe and Class I, Division 2

★

I1

ATEX Intrinsic Safety

★

NC

ATEX Type n Component

★

I7

IECEx Intrinsic Safety

★

IM

GOST (Russia) Intrinsically Safe

★

NA

No Approvals

★

Dimension

 

Company Profile

Cold Valley Intelligent Technology (Shanghai) Co., Ltd. is a prestigious member of the renowned Hanshan (Cold Mountain) Intelligent Technology Co., a symbol of excellence and innovation in the automation industry.
The esteemed Hanshan Intelligent Technology Co., Ltd. group proudly began its journey in the bustling city of Shanghai in 2013, marking the inception of a visionary enterprise.
Composed of a team of distinguished experts originating from top-tier international automation firms, we bring over 20 years of unparalleled experience in the automation industry and engineering. With a rich history of over a decade in consulting and implementing cutting-edge digital solutions, our mission is to deliver premium-quality automation and digitization products and services to a global clientele. Our headquarters is strategically located in the dynamic metropolis of Shanghai, China.
With over two decades of profound immersion in the petrochemical sector, our company has cultivated a profound understanding of the automation and digitalization requirements for enterprises across the value chain-upstream, midstream, and downstream. Our expertise lies in providing specialized products and solutions driven by automation and digitization, alongside comprehensive life cycle services, to industries including petroleum, chemicals, electric power, biomedicine, APIs, food and beverage, liquor, metallurgy, and non-ferrous metals.

You may have these inquiries

How do I choose the perfect product that aligns with my needs?
A: Upon receiving your inquiry, we commit to delivering a thorough technical document, meticulously outlining the necessary process parameters and technical specifications. This will empower you to verify all details. Based on your specific requirements, we are poised to suggest the most fitting model tailored to your needs.

I am interested in receiving a confirmed model. Can you assist me with that?
A: Absolutely. Once you share the model you are interested in, we will meticulously assess its suitability for your needs. If needed, we will offer insightful optimization suggestions to ensure cost-effectiveness. After reaching an agreement, we can proceed with providing a detailed quotation.