Siemens 6ES7134-6HD01-0BA1 Analog Input

High-Precision Analog Input for Distributed I/O

The Siemens 6ES7134-6HD01-0BA1 provides a high-precision analog input module for the SIMATIC ET 200SP distributed I/O system. This module acquires standard analog signals from field sensors, such as pressure transmitters and temperature sensors. It converts these signals into digital values for the PLC. The module supports various signal types and offers high resolution for accurate process monitoring.

Key Technical Specifications

Parameter	Specification
Product Model	Siemens 6ES7134-6HD01-0BA1
Brand	Siemens
Category	PLC Analog Input Module
Product Family	SIMATIC ET 200SP
Number of Inputs	2 channels
Input Signal Types	0 to 10 V, 0 to 20 mA, 4 to 20 mA, etc.
Resolution	16 bits (including overrange)
Accuracy	High accuracy (typically ±0.3%)
Conversion Time	Fast conversion per channel
Power Supply	24 VDC (from backplane)
Current Consumption	30 mA (from backplane)
Dimensions	15 mm width (standard ET 200SP)
Weight	Approx. 40 g
Operating Temperature	0°C to 55°C
Storage Temperature	-40°C to 70°C
Protection Class	IP20

Signal Acquisition and Conversion Performance

The Siemens 6ES7134-6HD01-0BA1 delivers high accuracy with a 16-bit resolution. It supports a wide range of signal types, including voltage and current. This makes it versatile for many process applications. The module filters noise to provide stable readings.

System Integration and Configuration

This module fits directly into the ET 200SP station. Users configure the module through the TIA Portal engineering software. Each channel can be individually configured for the required signal type and range.

Physical Design and Installation

The module has a slim 15 mm width, saving space on the DIN rail. It uses push-in terminals for quick and tool-free wiring. LED indicators show the status of each channel.

Application Suitability

This module suits applications requiring precise analog measurements, such as in process control and monitoring. It is ideal for temperature, pressure, and flow measurement. The module provides reliable data for closed-loop control.