ABB MA01
ABB MA01
ABB MA01
ABB MA01
ABB MA01
ABB MA01
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MA01

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ABB MA01 is a legacy Hartmann & Braun Contronic plug-in module. Exact electrical function, channel assignment and part-suffix relationship must be confirmed from the installed cabinet documentation.
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Technical specifications for MA01

  • Manufacturer:
    ABB
  • Part Number:
    MA01
  • Product Family:
    ABB H&B Contronic
  • Product Type:
    H&B Contronic Plug-in Module
  • Stock:
    1
  • Module Format:
    Legacy plug-in control-system module
  • Channel / Circuit Assignment:
    Must be taken from the installed cabinet drawings
  • Connector / Keying:
    Match the installed rack position before use
  • Configuration Record:
    Record selector, jumper and wiring state before removal
  • Tariff Code:
    8538900000
  • 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 Rack Interface Signal Verification Evidence Limits Application
  • Hartmann & Braun Contronic plug-in module
  • Designed for an installed legacy Contronic rack or cabinet
  • Exact function and channel assignment depend on the complete module identity and site documentation

ABB MA01 is a legacy Hartmann & Braun Contronic plug-in module used within documented industrial control installations.

Before replacement, verify the complete MA01 identification, connector keying, rack position, board configuration, and associated cabinet drawings. The MA01 marking alone does not confirm the electrical function or channel assignment.

Preserve the installed wiring references, module position, indicator state, and any visible revision or suffix information before removing the original unit.

Availability, condition, price, and shipping time for ABB MA01 are confirmed during quotation.

ABB MA01 H&B Contronic Plug-in Module Manuals, Product Family, Links

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.

  • Plug-in construction for an installed Contronic rack position
  • Rear connector keying must match the original slot
  • Adjacent-module and cabinet references should be recorded before removal
  • Use the installed loop drawings for every signal assignment
  • Do not transfer pinouts from MA03, MA12, or another visually similar module
  • Validate each affected field loop after installation
  • No sufficient exact-model OEM datasheet was located
  • Electrical ratings and channel count remain dependent on the installed system documentation
  • Secondary inventory references support product identification but do not establish full compatibility
  • Legacy H&B Contronic process-control racks that explicitly specify MA01
  • Original Contronic signal-processing positions documented for MA01
  • Industrial control loops whose cabinet drawings identify the MA01 hardware position
Description
ABB MA01 is a Hartmann & Braun Contronic plug-in module designed for integration within a compatible Contronic control-system cabinet.

Its application depends on the complete module identity, part-number suffix, channel assignment, operating range, rear-connector arrangement, and designated rack position.

Before replacement, record the visible revision markings, wiring references, settings, and diagnostic state. Verify compatibility using the applicable system drawings and approved site procedure.

Alternative Names
MA01 MA 01 ABB MA01 ABB MA 01 H&B MA01 H&B Contronic MA01 ABB H&B Contronic MA 01
Technical notes
MA01 requires exact rack-slot, connector, board-population and cabinet-drawing verification; energized exchange is not approved by the evidence located.
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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.
Can MA01 be replaced using only the front model marking?
No. Match the complete MA01 marking, any rear or board-level number, connector keying, rack slot and the original cabinet drawings before accepting a replacement.
What evidence should a buyer request before accepting MA01?
Request clear photographs of the front, both board faces where accessible, rear connector, revision or suffix labels and the exact installed slot. The available records do not define every MA01 variant.
How should MA01 compatibility be checked when the exact manual is unavailable?
Compare the installed slot, connector keying, board population, visible controls and cabinet drawing reference. Do not infer pin compatibility from another Contronic model.
What must be recorded before disconnecting MA01?
Record terminal and cable identifiers, selector or jumper positions, live status indications, rack position and adjacent module references before isolation and removal.
Can MA01 be exchanged while the rack is energized?
No exact-model energized-exchange approval was found. Treat MA01 as non-hot-swappable unless the site's ABB/H&B documentation explicitly authorizes the procedure.
How should the MA01 / MA 01 reference be used for MA01?
Use it only as a secondary cross-reference lead. It is not a substitute for matching the actual MA01 label, connector and site documentation.
What is the main commissioning risk with MA01?
The largest risk is installing a physically similar card with a different signal assignment. Verify the original signal assignment and all selector or jumper positions, then test the affected loop under the approved site procedure.