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Siemens 6ES7144-1GB31-0XB0 SIMATIC ET 200X EM 144 Analog Input Module

Siemens 6ES7144-1GB31-0XB0 SIMATIC ET 200X EM 144 Analog Input Module

Product Name: SIMATIC ET 200X EM 144 Analog Input Module

Brand Name: Siemens

Model Number: 6ES7144-1GB31-0XB0

Place of Origin: Germany

Warranty: 12 Months

Whatsapp: +86 18020776782

Email: [email protected]

Appurtenance:

siemens 6es7144 1gb31 0xb0 simatic et 200x em 144 analog input module-1

Overview
Specifications
Commercial Terms
Description
Functions
FAQ
Why Choose Us
After-Sales Support
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Contact info

Sales

Jim Pei

Email

[email protected]

Phone/Whatsapp

+86 18020776782

Specifications

Model Number	6ES7144-1GB31-0XB0
Analog input channels	2
Input signal ranges	±20 mA / 4 to 20 mA
Input resistance	25 Ω
Input destruction limit	40 mA maximum
Transducer connection	4-wire
2-wire current transducer	Not supported
L+ current consumption	40 mA maximum
Transducer supply outputs	2
Transducer supply protection	Electronic short-circuit protection
Transducer supply current at up to 40 °C	0.9 A maximum
Transducer supply current at up to 55 °C	0.7 A maximum
Typical power loss	0.9 W
Shielded signal cable	30 m maximum
Analog representation	S7 format / S5 format
Measurement principle	Integrating
Resolution	12 bits plus sign
Overrange	17.5%
Integration times	16.7 / 20 ms
Interference suppression frequency	50 / 60 Hz
Operational current error over temperature	±1.2% of input range
Input isolation	No isolation between analog inputs
I/O connector	4/5-pin M12 circular connector
Diagnostic function	Parameterizable
Diagnostic interrupt	Supported
Hardware interrupt	Supported
Limit alarm assignment	Upper and lower limit, channel by channel
Wire-break diagnostics	Channel by channel
Short-circuit diagnostics	Channel by channel
Overflow and underflow diagnostics	Channel by channel
Group fault indication	Red SF LED
Protection rating	IP66 / IP67

Commercial Terms

Minimum Order Quantity	1 Piece
Price	Contact for Jim
Packaging Details	Original new Factory Sealed
Delivery Time	3–7 Days
Payment Terms	T/T
Shipping Method	DHL / FedEx / UPS / TNT
Supply Ability	Brand new, In Stock

Description

Siemens 6ES7144-1GB31-0XB0 is an EM 144 analog input expansion for the SIMATIC ET 200X system. The module measures current signals from four-wire transducers. Its integrating conversion supports selectable integration times. Analog values can be represented in S7 or S5 format. The field connector arrangement uses M12 circular connections.

The 6ES7144-1GB31-0XB0 brings analog current measurement into the distributed ET 200X assembly. Channel diagnostics help identify wiring and signal-range faults. Parameterized limit alarms can relate the measured signal to application thresholds. The analog inputs are not isolated from one another. Check transducer wiring and the module parameters when replacing this field I/O expansion.

Functions

Current measurement

Acquire the supported current signals from four-wire transducers in the ET 200X assembly.

Channel fault evaluation

Evaluate the configured wire-break, short-circuit and range diagnostics by channel.

Threshold signaling

Use parameterized upper and lower limits with the supported alarm behavior.

FAQ

For 6ES7144-1GB31-0XB0, can a loop-powered two-wire transmitter be wired as the specified transducer?

This module lists four-wire current transducers; two-wire current measurement is not supported.

For 6ES7144-1GB31-0XB0, are the two analog channels galvanically separated?

No. There is no potential separation between the analog inputs.

For 6ES7144-1GB31-0XB0, can the analog data format match an older S5 arrangement?

The module supports S7 and S5 analog value formats.

For 6ES7144-1GB31-0XB0, what does a red SF indication relate to?

SF is the group error indication; use the diagnostic information to identify the channel fault.

For 6ES7144-1GB31-0XB0, can each channel have its own upper and lower limit?

The listed limit-value alarm supports upper and lower limits channel by channel.

For 6ES7144-1GB31-0XB0, what should be reviewed before reconnecting an existing field transmitter?

Check the four-wire connection, selected current range and retained channel parameterization.

Why Choose Us

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☑ The highest quality product.

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siemens 6es7144 1gb31 0xb0 simatic et 200x em 144 analog input module-2

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☑ Our sales personnel provide you with over 10 hours of service and promptly respond to your inquiries.

☑ Quickly deliver all products within 1-3 days after placing an order. Most goods will be delivered to you in a timely manner through DHL's fastest service.

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After-Sales Support

Warranty Support

Most products are covered by a warranty of up to 12 months, subject to the applicable terms and conditions. If any product-related issue occurs during the warranty period, our team will assist you and provide an appropriate solution.

Technical Documentation

Relevant datasheets and technical literature can be provided with the goods, offering useful information for product identification, installation, operation, and maintenance.

Fast Response

We understand the importance of minimizing equipment downtime. Our team responds promptly to inquiries and provides professional assistance with product information, quotations, order status, shipping, and after-sales questions.

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We serve customers worldwide and provide reliable assistance from inquiry to delivery and after-sales service, ensuring clear and timely communication throughout the process.

Long-term Spare Parts Supply

We continue to source discontinued, obsolete, and hard-to-find automation parts from various brands, helping customers maintain existing equipment and reduce downtime caused by spare parts shortages.

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