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ABB MB21 H&B Contronic

ABB

ABB MB21 H&B Contronic

MB21
Condition:
New Original
In stock:
25
Weight
0.20kg
Demension
15.2x2.5x22.9cm
  • Product details
  • Specifications
  • Recommand
  • Service & Policy
Product category: ABB H&B Contronic series
Product status: New and Original
Tariff code: 85371091
Product description:
ABB MB21 H&B Contronic
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Product

The ABB MB21 is an industrially hardened adapter and data-routing module developed for legacy distributed control systems (DCS). Acting as a critical physical and electronic bridge, it slots directly into the localized subrack carrier backplane to interface or adapt signaling paths between peripheral field hardware, input/output clusters, and core processing cards. The unit is designed with robust solid-state electronics and integrated industrial shielding to block out severe factory floor electromagnetic interference (EMI), ensuring steady data synchronization across time-critical process loops without risk of signal latency.

 

Brand Name:

ABB

Model Designation:

MB21 / MB 21

Product Type:

DCS System Adapter Module / Electronic Board

Maximum Current footprint:

Low-power signaling layout, typically rated under 1.5 A total draw on the internal backplane rails

Terminal Interface Compatibility:

Integrates via standard onboard terminal connections designed to handle solid or stranded field conductors ranging from 0.5 mm² to 4.0 mm² (22 to 12 AWG)

Mechanical Torque Requirements:

Recommended terminal screw tightening specifications sit securely between 0.4 Nm and 0.8 Nm (0.3 to 0.6 lbf.ft)

Operating Temperature Range:

0 °C to +55 °C (+32 °F to +131 °F)

Storage Temperature Boundaries:

-40 °C to +75 °C (-40 °F to +167 °F)

Atmospheric Relative Humidity:

5% to 95%

Major Business

AnyBus (Gateway)

Industrial PC (IPC)

Industrial low-frequency screen

Human-machine interface

Remote input / output module (RTU)

Programmable Logic Controller (PLC)

Industrial control related ancillary products

Lowcapacity hard drives for industrial use SCSI

 

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What we focus on

We operate as a global sales organization for industrial automation components.

We are committed to becoming the world's most recognized, reliable, and enjoyable partner with an extensive product range.

This reflects our principle that "every transaction is a commitment," highlighting our unique expertise and exceptional customer service.

To achieve this goal, we continuously innovate and invest in solutions for discontinued components, addressing challenges faced in today's commercial market.

We aim to provide industrial automation products to customers worldwide and currently serve over 100,000 clients across more than 100 countries. We will continue striving to excel.

 

Disclaimer

Ewolomodule sells new and surplus products and develops channels for purchasing such products. This website has not been approved or recognized by any of the listed manufacturers or trademarks.Ewolomodule is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.

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Disclaimer: Ewolomodule sells new and surplus products and develops channels for purchasing such products. This website has not been approved or recognized by any of the listed manufacturers or trademarks.Ewolomodule is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.

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