ABB 57310256-K DSBC 111 Bus Termination Module

We will arrange delivery within 3-5 days after receiving the payment.

Our express delivery: DHL and FedEx.

Quality packing for each product

Destination country all taxes & duty to be paid by buyer

Only part of the brand and model, if you have other product needs, please contact us.

ABB 57310256-K DSBC 111 Bus Termination Module

1. Product Description & Technical Specifications

• Model: 57310256-K

• Module Name: DSBC 111 Bus Termination Module

• Supported Systems: ABB Advant, Master, S100 bus systems

• Main Function: Provides bus termination, impedance matching, signal conditioning, and communication stabilization

• Termination Resistor: Built-in standard impedance resistor

• Installation: Rack-mounted insertion module

• Power Supply: Powered through backplane

• Interface Type: ABB system-specific communication interface

• Operating Temperature: -25°C to +70°C

• Humidity: 5%–95% (non-condensing)

• Dimensions: Approx. 100 × 25 × 80 mm

• Weight: Approx. 0.15 kg

The DSBC 111 is an enhanced version of the DSBC 110, offering improved stability and better noise immunity.

2. Advantages & Key Features

1. High-precision bus termination
   Ensures signal integrity and reduces reflections or distortions on the bus line.

2. Improved noise resistance
   More robust for long-distance communication and harsh industrial environments.

3. Enhanced communication stability
   Reduces errors, dropouts, and unstable communication conditions.

4. Passive and maintenance-free
   No external power or configuration needed.

5. Excellent compatibility
   Works seamlessly with Advant, Master, and older S100 system buses.

6. Easy installation
   Compact, plug-and-play design.

3. Typical Applications

• ABB Advant / Master control systems

• Industrial bus termination and communication networks

• Distributed control systems (DCS)

• Petrochemical, oil & gas, chemical automation

• Power plants, metallurgy, cement industry automation

• Industrial communication line termination

• Legacy ABB system maintenance and replacement

4. Precautions

1. Install only at the end of the bus line to ensure proper impedance matching.

2. Always power off the system before inserting or removing the module.

3. Do not use in the middle of a bus chain.

4. Keep contacts clean to maintain communication quality.

5. Avoid humid, corrosive environments; use inside a protected cabinet.

6. Ensure the rack slot matches the DSBC 111 specification.

The structure and details of the product：

 Please make an inquiry for more models

ABB SD822 3BSC610038R1

ABB SD823 3BSC610039R1

ABB SD832 3BSC610065R1

ABB SD834 3BSC610067R1

ABB SDCS-AMC-DC-2

ABB SDCS-CON-2 3ADT309600R1

ABB SDCS-CON-3A

ABB SDCS-CON-2A

ABB SDCS-CON-2B

ABB SDCS-CON-2B

ABB SDCS-CON-4

ABB SDCS-CON4-COAT

ABB SDCS-IOB-23 3BSE005178R1

ABB SDCS-IOE-1 3ADT220090R0025

ABB SDCS-IOE-2 

ABB SDCS-PIN-41A 3BSE004939R1

ABB SDCS-PIN-51 3BSE004940R1

ABB SDCS-POW-1 3ADT220090R0003

ABB SDCS-REB-1 61154914B

ABB SDCS-UCM-1C

ABB SIM810

ABB SM811K01

ABB SMIO-01C

ABB SNAT601

ABB SNAT602TAC

ABB SNAT604IFS

ABB SNAT7261SCP

ABB SPAD346C1

ABB SPAJ140C

ABB SPAM150C-AA

ABB SPASO11

ABB BAILEY SPCIS22

ABB BAILEY SPHSS03

ABB BAILEY SPNIS21

ABB BAILEY SPNPM22

ABB BAILEY SR511 3BSE000863R1

ABB BAILEY SS822 3BSC610042R1

ABB BAILEY SST-DN3-PCI-2

ABB BAILEY STT04    8.23

ABB BAILEY TAS01

ABB BAILEY TB557J2E00F09

ABB TB815 3BSE013204R1

ABB TB820-1 3BSE008556R1

ABB TB820V2-eA 3BSE013208R2

ABB TB82 TB82PH1010110

ABB TB82PH TB82PH2110111

ABB TB840A 3BSE037760R1

ABB TB842 3BSE022464R1

ABB TB84EC TB84EC2000300

ABB TB84EC2000120

ABB TC512V1 3BSE018059R1

ABB TC514V2 3BSE013281R1

ABB TC520 3BSE001449R1

ABB TC530 3BUR000101R1

ABB TP854 3BSE025349R1

ABB TPS02

ABB TU511

ABB TU810V1 3BSE013230R1

ABB TU811V1 3BSE013231R1

ABB TU812V1 3BSE013232R1

ABB TU813 3BSE036714R1

ABB TU814V1 3BSE013233R1

ABB TU830V1 3BSE013234R1

ABB TU831V1 3BSE013235R1

ABB TU835V1 3BSE013236R1

ABB TU836V1 3BSE013237R1

ABB TU837V1 3BSE013238R1

ABB TU838 3BSE008572R1

ABB TU840 3BSE020846R1

ABB TU841 3BSE020848R1

ABB TU843 3BSE021443R1

ABB TU844 3BSE021445R1

ABB TU845 3BSE021447R1

Other best-selling products：