Product Overview
The 034STM4-00-200-RS is a precision-engineered industrial signal processing module designed to handle and condition complex sensor signals in automation systems, ensuring accurate data transmission to control units. This module is particularly well-suited for applications requiring high-resolution signal conversion, such as in manufacturing quality control, process monitoring, and industrial metrology. Unlike the METSO IOP353, which focuses on general I/O connectivity, the 034STM4-00-200-RS specializes in signal conditioning—amplifying weak sensor outputs, filtering noise, and converting signals to standardized formats compatible with PLCs and DCSs. Its robust design allows for reliable operation in electrically noisy environments, making it a critical component in sectors like automotive production, chemical processing, and power generation where signal integrity is paramount.
Hainan Jinlin Mechanical & Electrical is a distributor of industrial control products, specializing in a wide range of brands. We possess extensive industry knowledge and market insights. Adhering to the "Customer First, Forge Ahead" business philosophy, we provide high-quality customer service. We're here for you, dedicated to meeting your needs!
Technical Specifications
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Parameter
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Value
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Product Model
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034STM4-00-200-RS
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Manufacturer
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WINGREEN
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Product Type
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Industrial Signal Processing Module
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Input Signals
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4 channels (supports thermocouples, RTDs, 0-10V, 4-20mA)
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Output Signals
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RS-485 (Modbus RTU) for digital communication; 4-20mA analog output
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Conversion Accuracy
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±0.1% of full scale
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Sampling Rate
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100 Hz per channel
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Operating Voltage
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24V DC ±10%
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Operating Temperature Range
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-25°C to 70°C (-13°F to 158°F)
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Dimensions
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110mm x 80mm x 25mm (L x W x H)
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Weight
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150g
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Key Features and Benefits
The
034STM4-00-200-RS excels in signal conditioning, addressing the challenge of weak or noisy sensor outputs that can compromise control system accuracy. Its four input channels support a wide range of sensors—from thermocouples measuring extreme temperatures to pressure transducers with 4-20mA signals—eliminating the need for multiple dedicated modules. The module’s ±0.1% conversion accuracy ensures that even minor signal variations are captured, critical for applications like precision machining or chemical batch processing where tight tolerances are required.
Noise immunity is a standout feature of the 034STM4-00-200-RS. Advanced filtering algorithms and galvanic isolation between input and output channels protect against electromagnetic interference (EMI) and ground loops, common in industrial environments with heavy machinery. This ensures stable signal transmission, unlike standard I/O modules that may suffer from data corruption in noisy settings.
Communication flexibility is another strength. The integrated RS-485 interface with Modbus RTU allows seamless integration with PLCs and SCADA systems, while the 4-20mA analog output provides compatibility with legacy controllers—a dual-output design that bridges modern and older automation setups. The 100 Hz sampling rate ensures real-time data capture, enabling rapid response to process changes.
Installation and maintenance are simplified by the module’s compact size and DIN rail mounting. LED status indicators for each channel provide at-a-glance diagnostics, while overvoltage protection safeguards against accidental electrical surges. Backed by a one-year warranty, the
034STM4-00-200-RS combines precision, durability, and versatility, making it an ideal solution for demanding signal processing applications.
Related Models
- 034STM2-00-200-RS – 2-channel variant of the 034STM4-00-200-RS, suitable for smaller systems with fewer sensors.
- 034STM4-00-200-E – Ethernet-enabled version, offering Modbus TCP/IP communication instead of RS-485 for networked industrial setups.
- 034STM4-00-100-RS – Lower-sampling-rate model (50 Hz) of the 034STM4-00-200-RS, a cost-effective option for non-time-critical applications.
- METSO IOP353 – Complementary I/O module that can work with the 034STM4-00-200-RS to expand overall system connectivity, handling general I/O alongside specialized signal processing.
- 034STM4-00-200-EX – Explosion-proof variant, certified for hazardous locations, maintaining the 034STM4-00-200-RS’s signal conditioning capabilities in high-risk environments.
- 034STM8-00-200-RS – 8-channel upgrade, designed for large-scale sensor networks requiring more inputs than the 034STM4-00-200-RS.
As a certified partner of industry leaders such as Bentley Nevada, Honeywell, and ABB, we provide key components for process industries, discrete manufacturing, and infrastructure. Our pre-sales experts can help determine if the
034STM4-00-200-RS meets your signal processing needs, while after-sales support includes calibration and troubleshooting. All products come with a one-year warranty. If you need a specific model not listed, contact us immediately via WhatsApp: [
https://wa.me/+86 19389860630] or Email:
jllucky33@qq.com.
