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Siemens SIMATIC DP 2AI RTD Module ET 200S

Siemens SIMATIC DP 2AI RTD ET 200S Module

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ManufacturerSiemens

Part number6ES7134-4NB51-0AB0

Series SIMATIC DP ET 200S

Type Electronics Module

Channels 2 AI RTD

Feature High Feature

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12-month warranty

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Veteran-owned

CAGE: 9NK75

2 Analog RTD Inputs High Accuracy (15-bit, +/-0.1%) Supports 2/3/4-wire RTDs Internal Line Resistance Compensation SF LED for Group Fault Compact 15mm width

Product description

The Siemens 6ES7134-4NB51-0AB0 is a SIMATIC DP electronic module for the ET 200S distributed I/O system. This 'High Feature' analog input module offers 2 channels for RTD (Resistance Temperature Detector) sensors, with a 15-bit plus sign accuracy and a precision of +/-0.1%. It supports 2-, 3-, and 4-wire sensors and includes internal compensation for line resistance.

This module is ideal for precise temperature measurement applications in process control, manufacturing, and industrial automation where accurate RTD readings are critical. Its high accuracy and diagnostic capabilities (SF LED) ensure reliable data acquisition for temperature-sensitive processes.

Stanlo Automation, a veteran-owned distributor specializing in surplus industrial automation parts, provides the Siemens 6ES7134-4NB51-0AB0. Equip your ET 200S system with quality components from Stanlo for reliable performance.

Technical specifications

Series	SIMATIC DP ET 200S
Type	Electronics Module
Channels	2 AI RTD
Feature	High Feature
Accuracy	15 bit + sign, +/-0.1%
Sensor Support	2-/3-/4-wire RTD
Width	15 mm
Diagnostics	SF LED

Common applications

Temperature Measurement

Process Control

Industrial Automation

Manufacturing

Chemical Plants

Food & Beverage Industry

Compatible systems

Compatible with Siemens SIMATIC S7-300 and ET 200S distributed I/O systems.

Also known as

Siemens ET 200S RTD Module Siemens Analog Input Card

Replaces / compatible with

Direct replacement for Siemens ET 200S 2AI RTD High Feature modules.

Technical note

Expert tip

Utilizes internal compensation for line resistance, simplifying wiring for 3- and 4-wire RTD sensors.

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Frequently asked questions

What is the accuracy of the Siemens 6ES7134-4NB51-0AB0 analog input module?

The Siemens 6ES7134-4NB51-0AB0 SIMATIC DP module offers a high accuracy of 15 bits plus sign with a tolerance of +/-0.1%, suitable for precise temperature measurements.