ABB HK4-11 1SAM401901R1001 Auxiliary Contact Block

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

Product Overview:
The ABB HK4-11 1SAM401901R1001 auxiliary contact block is a high-reliability electrical component designed to expand the contact functionality of circuit breakers or contactors, providing signal transmission, indication, and interlocking control. The module features a compact design, easy installation, and enhances the flexibility and safety of control systems.

Technical Specifications:

• Model: HK4-11

• Part Number: 1SAM401901R1001

• Type: Auxiliary Contact Block

• Contact Configuration: 1 normally open + 1 normally closed (1 NO + 1 NC)

• Rated Current: 6 A

• Rated Voltage: 240 V AC / 24 V DC

• Response Time: ≤ 10 ms

• Operating Temperature: -25–60°C

• Mounting: Directly mounted on the side of a circuit breaker or contactor

• Certification: IEC 60947-1 / IEC 60947-5-1

Advantages and Features:

1. High Reliability: Industrial-grade design ensures stable long-term operation.

2. Flexible Expansion: Adds extra contacts to circuit breakers or contactors to meet control requirements.

3. Compact Design: Space-saving and easy to install in control cabinets.

4. Fast Response: Quick contact action ensures accurate signal transmission.

5. Easy Installation: Directly mounts on standard ABB circuit breakers or contactors without modification.

Applications:

• Industrial automation control systems

• Power distribution systems

• PLC control cabinet signal expansion

• Machinery interlock control

• Factory automation and production lines

Precautions:

1. Verify that the auxiliary contact block matches the circuit breaker or contactor model before installation.

2. Avoid long-term operation in high humidity, corrosive, or high-vibration environments.

3. Regularly inspect contact wear and wiring to ensure reliable signal transmission.

4. Do not disassemble the module without authorization to prevent affecting device safety and performance.

Please make an inquiry for more models

ABB PM581

ABB PM864K01 3BSE018150R1

ABB PP874  3BSE069271R2

ABB PP882   3BSE069275R1

ABB PSPCB-LV/T

ABB PSS142/245-500L

ABB PST-210-600-70

ABB PST44-600-70 22KW

ABB PSTB470-600-70 1SFA894016R7000

ABB PSTB840-600-70

ABB RAIO-01 3AFE64484567

ABB RDCO-02C

ABB RPLC-02C

ABB RTAC-0

ABB RVC12/5A  380-440V

ABB RVC8-1/5A

ABB SACO 16D3

ABB SD833 3BSC610066R1

ABB SDCS-CON2B-21-COAT

ABB SDCS-CON-4-COAT

ABB SDCS-FEX-2-0016   9.26

ABB SDCS-FEX-4 3ADT314500R1001

ABB SDCS-POW-4 3ADT315100R1001

ABB SF810-LOS-IR-TL-C-W

ABB SINT-4330C

ABB 2CSM142120R1201RD2

ABB DSSC-01C 64705563

ABB DSCB-01C

ABB 266DSH

ABB AX32-30-10

ABB 3BSM000249-1

ABB 3BSM011092-1

ABB TA25DU-32 1SAZ211201R1053

ABB SINT4510C

ABB SINT4610C

ABB SMIO-01C 510

ABB SNAT 617CHC

ABB SPAJ142C

ABB SREA-01

ABB SS832 3BSC610042R1

ABB 1600 FFCL 3P

ABB T2S160 TMD160 

ABB TA25DU-6.5M

ABB TA25DU-19M 

ABB Tb541-eth  1sap114100r0170

ABB TB556J3E00T25

ABB TEIP11

ABB TU516-XC

ABB TVOC-2-240 1SFA664001R1001

ABB V18345-1010221001

ABB V18345-1010551001

ABB UMC100-PAN 1saj590000r0103

ABB UT371AV2 GJR2212700r2

ABB V17153-210

ABB V18345 -2010221501

ABB V18345-1010251001

ABB V18345-1021121001

ABB V18345-1027221001

ABB V18345-2022121001

ABB V18345-2022521001

ABB V18345-6017421101

ABB VB7-30-01

ABB XT377E-E/HESG446624R1

ABB ZCU-14 3AXD50000005164

ABB 07KT98

ABB NAIO-02

ABB DAI05

ABB MB510

ABB NAIO-02

ABB DAO01

ABB NDPC-02  9.27

ABB DRA02

ABB PM511V08

ABB 1SDA054897R1

ABB NDBU-95C

ABB SYN-101

ABB 07AI91

ABB PM856

ABB DSQC601

ABB DSDI110AV1

ABB SA801F

ABB DSDO115A

ABB PM825

ABB CP502

ABB EI803F

ABB UAC389AE01

ABB DSAO120A

ABB FI 830F

ABB SC520

ABB DSQC658

ABB NDCU-51

ABB CS31 07KT92

ABB SC510

ABB CI627A

ABB FI810F

Other best-selling products：