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CMRB-11C

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The ABB CMRB-11C is an industrial-grade I/O board (part number 3AUA0000054682) that enables efficient signal interaction with a clock speed of ≥200MHz and is a core signal conversion and processing component for industrial equipment.
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Technical specifications for CMRB-11C

  • Manufacturer:
    ABB
  • Part Number:
    CMRB-11C
  • Product Family:
    ABB Drives
  • Product Type:
    3AUA0000054682
  • Clock Speed:
    ≥200 MHz
  • Supply Voltage:
    24 VDC (±10%)
  • Power Consumption:
    Typically <15W
  • Operating Temperature:
    0°C to +55°C (32°F to 131°F)
  • Storage Temperature:
    -40°C to +70°C (-40°F to +158°F)
  • Humidity:
    5-95% RH (non-co
  • Altitude:
    Up to 1000m (3280ft)
  • Weight:
    0.4 kg
  • Estimated shipping dimensions:
    34x19x3cm
  • 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.
Description
The ABB CMRB-11C I/O Board 3AUA0000054682 is a high-performance input/output expansion module designed for industrial control systems to enhance the controller's data processing and interface expansion capabilities. This module utilizes a high-speed processor with a clock frequency ≥200MHz, enabling rapid response to field signals and ensuring the real-time performance and stability of industrial automation systems.

The module operates at 24V DC (±10%) and consumes less than 15W, making it suitable for energy-efficient and high-performance industrial environments. Its operating temperature range is 0°C to +55°C, and its storage temperature range is -40°C to +70°C. It supports relative humidity of 5–95% (non-condensing) and can operate reliably in environments up to 1000m (3280ft) altitude, ensuring reliability in various industrial scenarios.

The CMRB-11C I/O Board expands the digital and analog input/output functions of controllers through standard interfaces, supports multiple industrial communication protocols, and can be flexibly integrated into existing ABB control systems. The module features a compact design for easy installation and maintenance, while meeting ABB's quality and safety standards for industrial automation.
Alternative Names
CMR8-11C CMRB-IIC CMRB11C CMR811C CMRBIIC
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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.
Is the ABB CMRB-11C I/O Board 3AUA0000054682 brand new?
Yes, Apter Power only supplies 100% brand-new, unused ABB modules directly from verified sources.
What is the operating voltage of the ABB CMRB-11C I/O Board?
The operating voltage is 24V DC (±10%).
What warranty does the ABB CMRB-11C I/O Board come with?
All product from Apter Power include a standard 12-month warranty, covering manufacturing defects and functionality issues.
What is the power consumption of the ABB CMRB-11C I/O Board?
Typical power consumption is less than 15W.
How fast can the ABB CMRB-11C I/O Board be shipped?
If the item is in stock, Apter Power can ship within 1–3 business days. For larger orders, lead time may vary, but we will confirm before purchase.
What is the supported operating temperature range for the ABB CMRB-11C I/O Board?
Operating temperature is 0°C to +55°C, and storage temperature is -40°C to +70°C.
What are the relative humidity and altitude limitations for the ABB CMRB-11C I/O Board?
Relative humidity 5–95% (non-condensing), suitable for altitudes up to 1000m (3280ft).

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