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HESG447024R1 HEB67077-31B 70BT01C

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The ABB HESG447024R1, also identified by hardware code HEB67077-31B and functional model 70BT01C, is a highly reliable bus transmitter module designed specifically for ABB’s Procontrol P13, Procontrol P34, and Procontrol PS distributed control systems.
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Technical specifications for HESG447024R1 HEB67077-31B 70BT01C

  • Manufacturer:
    ABB
  • Part Number:
    HESG447024R1 HEB67077-31B 70BT01C
  • Product Family:
    ABB Procontrol
  • Operating Temperature:
    -25°C to +70°C
  • Storage Temperature:
    -40°C to +85°C
  • Humidity:
    5–95% RH (non-condensing)
  • Vibration/Shock:
    IEC 60068 compliant
  • Standards:
    IEC 61010, IEC 61131-2, EN 61326 (EMC)
  • Certifications:
    CE, RoHS compliant
  • Isolation:
    Galvanic isolation between field and system bus (2500V AC)
  • Power Supply:
    24 V DC
  • Power Consumption:
    < 10 W
  • Inputs:
    Up to 32 binary
  • Isolation:
    1500 V DC
  • Weight:
    0.25 kg
  • Estimated shipping dimensions:
    1.6x20.2x14.7cm
  • Tariff Code:
    8537101190
  • Country of origin:
    Sweden
  • Place of shipment:
    Xiamen, Fujian, China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Specifications Product Applications Temperature Certifications

Features:

  • Facilitates High‑Integrity Fieldbus Data Transmission In Control Networks
  • Compatible With DIN‑Rail Mounting And Standard Industrial Enclosures
  • Designed For Reliable Communication In Harsh Automation Environments
The ABB HESG447024R1 70BT01C is a dedicated bus transmitter module engineered for industrial automation communication networks. It plays a crucial role in actively transmitting control data across distributed fieldbus systems, ensuring accurate and timely information exchange between controllers and peripheral devices.

This transmitter supports configurable digital and analog I/O signal interfacing along with widely used communication protocols such as Modbus RTU, helping maintain robust connectivity in complex process control systems. Its design emphasizes low power consumption and high‑precision signal processing to uphold system efficiency.

Built to fit seamlessly into standard DIN‑rail mounted control cabinets, the 70BT01C module combines compact form factor with industrial‑grade construction. This enables long‑term reliable operation in environments where stability and uninterrupted data flow are critical to automation performance.

The HESG447024R1 HEB67077-31B 70BT01C ABB bus transmitter module may still be available for purchase and support from authorized distributors beyond End-Of-Life (EOL) by the manufacturer (OEM).
ABB HESG447024R1 HEB67077-31B 70BT01C bus transmitter module Manuals,Datasheets,Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
ABB HESG447024R1 HEB67077-31B 70BT01C bus transmitter module

General

  • Manufacturer ABB
  • Model HESG447024R1 HEB67077-31B 70BT01C
  • Condition New Original ready stock
  • Product Family HESG447024R0001,HESG447024R1
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
  • DCS Network Communication: It transmits process data from field sensors or I/O modules to the central DCS controller for continuous monitoring and automated regulation.
  • Power Generation: A standard component in fossil fuel, gas turbine, combined cycle, hydroelectric, and nuclear power plants for turbine control and overall plant automation.
  • Industrial Infrastructure: Applied in large-scale utilities, including water treatment facilities, waste-to-energy plants, and AC/DC high-voltage distribution networks.
  • Operating Temperature: 0C° to +60C°.This is the standard ambient range for functional units within a P13 rack to ensure reliable high-speed data transmission.
  • Storage/Transportation Temperature: Typically -40°C to+70C° , consistent with Procontrol P13 hardware durability standards for non-operating states.
  • Relative Humidity: 0% to 95%, non-condensing.
  • CE Marking: The module is CE certified, indicating compliance with European Union health, safety, and environmental protection standards.
  • IEC 61508 / SIL Capability: Newer components and specific configurations of the Procontrol P13 line are certified for use in SIL 3 (Safety Integrity Level 3) rated safety applications according to the IEC 61508:2010 standard.
  • IEC 61511: The module's architecture aligns with the IEC 61511:2004 standard, which governs functional safety for the process industry sector.
Description
As a core communication component within legacy and mission‑critical industrial control architectures, this module is responsible for transmitting real‑time control data, status signals, measurement values, and protection commands between different subsystems, control units, and field equipment. It ensures stable and interference‑free data exchange in demanding environments such as power generation plants, oil and gas facilities, petrochemical plants, and heavy industrial automation systems.

Built with industrial‑grade components and a robust printed circuit board design, the module features galvanic isolation between communication circuits and the backplane, effectively suppressing electrical noise, ground loops, and transient voltage disturbances commonly found in industrial sites. It supports stable operation over a wide temperature range and exhibits strong resistance to vibration and shock, complying with international IEC standards for environmental durability. The module integrates status indication circuitry for quick on-site diagnostics, allowing maintenance personnel to easily monitor operating status, communication quality, and potential fault conditions at a glance.

Featuring a standard Eurocard form factor, the 70BT01C module is engineered for direct mounting in standard 19‑inch control racks, ensuring compatibility with ABB’s traditional DCS chassis. Its plug‑in design supports convenient installation, removal, and replacement, helping to reduce system downtime during maintenance or system modernization projects. Although classified as a legacy product, it remains widely used in the upkeep and long‑term operation of installed Procontrol systems worldwide due to its excellent performance, high stability, and proven track record in safety‑related and continuous‑process applications.

In summary, the ABB HESG447024R1 (70BT01C) serves as a vital communication link in advanced process control and protection systems. It delivers dependable data transmission, strong anti‑interference capability, and long‑term operational stability, making it an essential spare part for maintaining the safety, efficiency, and continuity of large‑scale industrial automation and power plant control systems.
Alternative Names
HESG447024R1 HESG447024R0001
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
What type of module is the ABB HESG447024R1 (70BT01C)?
It is a bus transmitter module used to transmit data across fieldbus networks in industrial automation systems.
What voltage and power requirements does this bus transmitter module have?
It typically operates on a low‑voltage DC supply and consumes modest power suitable for control cabinets (with power consumption often ≤10 W).
How is the ABB HESG447024R1 70BT01C module installed in a control system?
This module is designed for DIN‑rail mounting, enabling easy integration into standard industrial control cabinets.