ATEX Intrinsic Safety Temperature Controller for Extreme Conditions -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
• Accuracy: ±0.5°c
• 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 the pinnacle of reliability with the industry-standard Rosemount 248 Temperature Transmitter. Perfectly crafted for consistent performance in varied process environments, it is an ideal choice for common single-point temperature measurement applications. Its robust design excels in demanding conditions, offering unparalleled durability and reliability. For added versatility, this head-mounted transmitter comes with a wide selection of housing options to suit your specific needs.

Input:Enjoy unparalleled flexibility with our single sensor capability, supporting universal sensor inputs including RTD, T/C, mV, and ohms.

Output:Reliable 4-20 mA / HART™ protocol for seamless signal transmission.

Housing:Built with precision, the DIN B head mount ensures secure and efficient installation.

Diagnostics:Basic diagnostics equipped with open/short sensor diagnostics for enhanced reliability.

Calibration Options:Benefit from precise 5-point calibration for optimal measurement accuracy.

Certifications/Approvals:SIL 2/3 certified according to IEC 61508 by an independent third party, ensuring safety in hazardous locations, marine environments, and more.

Standard Transmitter:Our standard transmitter satisfies the demands of common single-point temperature measurement applications effortlessly.

Superior Housing Resistance:Designed with superior materials, the housing construction provides exceptional resistance to challenging process environments.

One-Year Stability Rating:A one-year stability rating that significantly lowers maintenance costs for your operations.

Open/Short Sensor Diagnostics:Advanced open/short sensor diagnostics that ensure reliable performance by detecting issues within the sensor loop.

Device Dashboards:User-friendly device dashboards streamline configuration and facilitate diagnostic troubleshooting with ease.

Transmitter-Sensor Matching:Achieve precision with transmitter-sensor matching using Callendar-Van Dusen constants, which minimize total measurement error.

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. stands proudly as a distinguished member of the esteemed Hanshan (Cold Mountain) Intelligent Technology Co.
Our parent group, Hanshan Intelligent Technology Co., Ltd., was officially established in the vibrant city of Shanghai in 2013.
Our founding team, comprised of veterans from leading international automation giants, boasts over two decades of industry expertise. With more than 20 years in automation engineering and over a decade in consulting and implementing digital solutions, we are dedicated to delivering exceptional automation and digitalization products and services to clients worldwide. Our headquarters is strategically located in the heart of Shanghai, China.
With a rich heritage in the petrochemical sector spanning over two decades, we possess a profound understanding of the automation and digitalization needs across upstream, midstream, and downstream enterprises. We offer specialized products and solutions grounded in automation and digitalization, accompanied by comprehensive full life-cycle services for industries such as petroleum, chemicals, electric power, biomedicine, APIs, food and beverage, liquor, metallurgy, and non-ferrous metals.

You may have these questions:

How do I select the right product?
A: Upon receiving your inquiry, we will furnish you with an in-depth technical document, meticulously detailing the process parameters and technical specifications necessary for your consideration. With your specific requirements in mind, we will recommend the model that best suits your needs.

I would like a confirmed model. Can you provide that?
A: Certainly. Once you share the model you need, we will meticulously verify its suitability. Should further refinement be required, we will suggest more cost-effective optimization options. Following this, we will proceed with providing a formal quotation tailored to your confirmation.