ALL PRODUCTS

Siemens 6ES7144-1JB31-0XB0 ET 200X EM144 Pt100 Analog Input Module

Siemens 6ES7144-1JB31-0XB0 ET 200X EM144 Pt100 Analog Input Module

Product Name: SIMATIC DP ET 200X EM144 Analog Input Module

Brand Name: Siemens

Model Number: 6ES7144-1JB31-0XB0

Place of Origin: Germany

Warranty: 12 Months

Whatsapp: +86 18020776782

Email: [email protected]

Appurtenance:

siemens 6es7144 1jb31 0xb0 simatic dp et 200x em144 analog input module-1

Overview
Commercial Term
Specifications
Contact info
Description
Function
About Company
FAQ
Other Products
Recommended Products

Rugged Two-Channel Pt100 Temperature Acquisition for ET 200X

Siemens 6ES7144-1JB31-0XB0 is an ET 200X EM144 expansion module with two Pt100 analog inputs, channel diagnostics and IP66/67 field protection.

Use the exact Siemens order number 6ES7144-1JB31-0XB0 when matching an installed unit, project or service spare.

Commercial Term

QUOTATION	PAYMENT	LEAD TIME	SHIPPING	WARRANTY
Current price and availability	T/T or agreed terms	Confirmed with the quotation	DHL, FedEx, UPS or agreed freight	12 months

Specifications

Technical parameter	Value
Product type designation	ET 200X EM144 expansion module
Article number	6ES7144-1JB31-0XB0
Analog inputs	2
Supported sensor	Pt100 resistance thermometer
Sensor connections	2-wire, 3-wire or 4-wire
Resolution	12-bit plus sign
Diagnostics	Wire break and short circuit
Degree of protection	IP66/67
Manufacturer	Siemens

Contact info

CONTACT

Jim Pei

[email protected]

+86 180 2077 6782

Description

Designed for distributed ET 200X stations, 6ES7144-1JB31-0XB0 acquires two Pt100 resistance-temperature signals with 12-bit resolution plus sign. The module supports 2-wire, 3-wire and 4-wire sensor connections for different lead-compensation needs.

The channel diagnostics of 6ES7144-1JB31-0XB0 can distinguish wiring faults from a valid process value when the sensor and module parameters match. IP66/67 performance applies to the completed field assembly, including its seals and approved connections.

Function

Pt100 measurement	Acquire two resistance-temperature signals in an ET 200X station.
Flexible sensor wiring	Use documented 2-wire, 3-wire or 4-wire Pt100 connections.
Channel diagnostics	Identify wire-break and short-circuit conditions for each input.
Field installation	Operate the sealed module assembly with IP66/67 protection.

About Company

SupplyPLCs supports global industrial automation sourcing with exact-model review, product-condition confirmation and responsive quotation service.

Share the complete order number, installed-system context and destination with our team. We will coordinate availability, shipment options and the documentation available for the requested product.

FAQ

Q1. Which sensor wiring method should be selected for 6ES7144-1JB31-0XB0 when lead resistance affects the temperature reading?

Answer: Use the sensor connection configured for the installation: 3-wire or 4-wire arrangements provide lead compensation beyond a basic 2-wire circuit. The channel parameter and physical wiring must match before the reading is accepted.

Q2. Why does 6ES7144-1JB31-0XB0 report a diagnostic fault after a Pt100 sensor is replaced?

Answer: A wire break, short circuit or mismatch between the configured and actual 2/3/4-wire connection can create the fault. Isolate the channel, compare the terminal wiring with the selected measurement method and restore one signal path at a time.

Q3. Can 6ES7144-1JB31-0XB0 be used for a sensor type other than Pt100 without changing hardware?

Answer: No unsupported sensor conversion should be assumed. This module is specified for Pt100 inputs, so use a module and parameter set documented for the required sensor type.

Q4. How should I investigate an unstable reading from 6ES7144-1JB31-0XB0 when no wire-break alarm is active?

Answer: First compare the sensor wiring method with the parameter setting and inspect the lead routing and connections. A valid circuit can still produce a poor measurement when compensation or field wiring is unsuitable.

Q5. When does the IP66/67 rating of 6ES7144-1JB31-0XB0 not protect the installed temperature channel?

Answer: The rating applies to the completed ET 200X assembly. Stop field acceptance if seals, mating surfaces, connectors or cable entries are damaged or left open.

Q6. Which channel information should be captured before sourcing 6ES7144-1JB31-0XB0 for a distributed I/O repair?

Answer: Record the two Pt100 wiring methods, diagnostic messages, ET 200X station position and photographs of the module and connectors. This distinguishes a module fault from a sensor or field-wiring problem.

Other Products

XF830A	SDI-OE-S	NA200T IZMX-RP16A-200
LFI520	4100LR12	SC200-00
SCD2200-RTU PS-22	IC200MDD844F	IC200MDL650L
ABB 1SDH001000R0505-B0821	BS6151 01 SP01	ZBRN2
FGR-002	AMAX-2241	8530D-I
THS710	105S-1	SC42-EP08
AMAX-2241/PMA	ADAP-KOOL	eWONx005CD
CH-LMD1	SP-0108-H2	ABB 2CDG110137R0011
IMD-IM20 / IM20DEMO	Abb 3BSE038226R1	SWH-4200
ABE7 P16T334	81672-01	LP/ 557-180-203