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Factory Original Emersson Rosemounte 644 Series 644 Rail Mount Temperature Transmitter
US$200.00-350.00
1 Piece
Sample price:US$200.00/piece.Request sample

Product profile

Customization

Available

Type

Network Type

Measuring Medium

Temperature

Model NO.

Rosemounte 644 Temperature Transmitter

Display Type

LCD

Accuracy

±0.1% of Span (Rtd) / ±0.25°C

IP Rating

IP67

Certification

CE

Customized

Customized

Product Name

Emersson 644 Rail Mount Temperature Transmitter

Measurement Type

Temperature (Rtd, Thermocouple)

Input Types

PT100, PT1000, Ni120, Cu10, J, K, T, E, S, R, B, N

Output Signal

4-20mA

Warranty

1 Year

Power Supply

12-24VDC

Operating Temperature

-40°C to +85°C (-40°F to +185°F)

Response Time

<1 Second (90% of Final Value)

Electrical Isolation

1500 V AC (Input to Output)

Housing

Aluminum Alloy with Epoxy Coating

Mounting

DIN Rail (En 50022) or Screw Mounting

Process Connection

Terminal Block (Screw or Spring Clamp)

Sensor Connection

2/3/4-Wire Rtd or Thermocouple with Cold Junction

Ambient Temperature

-40°C to +85°C (-40°F to +185°F)

Vibration Resistance

5grms

Transport Package

Support Air/Land/Sea Transportation

Specification

40cm*30cm*30cm*

Trademark

Rosemounte

Origin

China

HS Code

9026201090

Production Capacity

1000 Piece/Year

Key features

Wide Sensor Compatibility: Supports Pt100, Pt1000, Ni120, Cu10 RTDs and J, K, T, E, S, R, B, N thermocouples.
HART 7 Protocol Support: Enables digital communication for remote configuration, diagnostics, and asset management.
Robust IP66 Housing: Aluminum alloy enclosure with epoxy coating resists dust, moisture, and corrosion.
DIN Rail Mounting: Compliant with EN 50022 for quick installation in control panels.
SIL 2 Safety Certification: Meets IEC 61508/61511 functional safety requirements for critical applications.
Fast Response Time: Responds to changes in under 1 second for real-time monitoring.
Cold Junction Compensation: Eliminates measurement errors caused by ambient temperature fluctuations.

Company profile

Kerui (Weifang) Automation Equipment Co., Ltd.
Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryLow MOQ
Business Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤1.61h

About Our Factory & Business Background

AddressWeicheng District, Weifang, Shandong, China
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: one month

Our Production Capability & Technical Expertise

Main ProductsPressure Transmitter, Temperature Transmitter, Level Transmitter, Valve Positioner, Flowmeter, Field Communicator, PLC, Liquid Level Gauge, Analyser, Instrument Parts

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:How long will you give me the reply?
A:
We will reply to you as soon as we see the information
Q:What is the delivery time?
A:
The products in stock will be shipped after receiving the payment, and the products that need to be ordered are subject to the factory time.
Q:How about your package?
A:
Do not worry about the package, we have rich experience in packing.
Q:How about the payment terms?
A:
You can choose T/T.
Q:What is the MOQ?
A:
1PC.

Send Inquiry

*To:Kerui (Weifang) Automation Equipment Co., Ltd.Kerui (Weifang) Automation Equipment Co., Ltd.
*Content:
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