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SIEMENS 6ES7331-7PF01-OABO Analog Input Module – RTD for Industrial Control Systems

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The Siemens 6ES7331-7PF01-OABO Analog Input Module – RTD is a high-performance device designed for industrial control systems. It enables precise measurement of temperature through resistance temperature detectors (RTDs), making it ideal for applications requiring accurate temperature monitoring in harsh industrial environments.

Manufacturer:SIEMENS

Model:6ES7331-7PF01-OABO

Module Type:Analog Input Module

RTD Sensing Type:Standard, Pt100

Channel Quantity:4

Width:15 mm

Resolution:15 bit + sign

Cycle Time:110 ms/channel with SF LED

Power Supply Voltage:24 V DC

Input Type:Sink

Channel Diagnostics:Encoder power supply short circuit, wire break, supply voltage, channel fault LED

    The SIEMENS 6ES731-7PF01-OABO is engineered to deliver unparalleled performance in demanding industrial settings. Its robust design ensures accurate temperature readings over a wide range from -200°C to +1500°C, making it ideal for a variety of applications including process control, HVAC systems, and more.

    Featuring a high-resolution 13-bit ADC, this module provides exceptional precision and reliability, crucial for industries where temperature sensitivity is paramount. The advanced signal processing techniques minimize measurement errors, ensuring consistent and accurate data acquisition.

    The module supports 4-wire RTD connections, which are known for their high immunity to noise and interference, guaranteeing reliable performance even in challenging environments. This feature is particularly beneficial in harsh conditions where temperature fluctuations are common.

    Equipped with PROFIBUS DP communication protocol, the SIEMENS 6ES731-7PF01-OABO seamlessly integrates into existing industrial networks, facilitating easy data exchange with other devices and systems. This connectivity enhances system efficiency and enables remote monitoring and control.

    With its compact dimensions (154 x 152 x 51 mm) and lightweight construction (0.293 kg), the module is designed for easy installation and integration into various industrial setups without compromising on performance or functionality. The durable enclosure withstands the rigors of industrial environments, ensuring long-lasting reliability.

    Compliance with international standards and protocols ensures compatibility across different industrial automation systems, providing a future-proof solution for temperature measurement tasks. The SIEMENS 6ES731-7PF01-OABO is an indispensable component for achieving optimal performance in temperature-sensitive industrial processes.

SIEMENS 6ES7331-7PF01-OABO Analog Input Module - RTD




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      Guangzhou Qiming Automation Technology Co., Ltd. Main categories: tension control, controller, register, converter, communication module, expansion module, power supply unit, power module, control module, serial button, control motherboard, electronic module, system module, logic module, input unit, parameter module, output module, protection module, excitation system card, signal conditioner, processor module, Ethernet module, processor unit, circuit board module, signal acquisition module, DCS system module, BENTLY, human-machine interface touch screen, etc. ...
    Q: Does your company provide samples? Is it free or extra charge?

      A: It depends on the goods you need and the quantity you order.

      Q: What are your payment terms?

      A: 100% T/T before shipment. If the quantity is large, we can negotiate.

      ⇒ Company Services:

      1. Fast delivery (1-7 days for stock products)

      2. Rich experience (more than 10 years of sales experience)

      3. Large inventory (various brands and overseas warehouses)

      4. Quality insurance (1 year warranty for clear product condition)

      ⇒ Shipping

      1. For stock items, we will ship to you within 7 days after receiving payment

      2. We can ship to all parts of the world by DHL, UPS, FEDEX, TNT and EMS.

      3. If you have a shipping agent, please tell us before shipment.

      4. We will pack the parts in a sturdy box, if you have any special needs, please inform us.

      5. We usually ship before 4:30 pm, and we will send you the tracking number after shipping. It takes 7~15 days to receive the package.

      6. Please email us when you receive the package.

      7. When asking about shipping costs, please include all information, otherwise it will slow down the process.

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