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DZ11B (DZ-6N) Combined Electromagnetic Switch 16A IP55 | KOA5L Replacement

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DZ11B (DZ-6N) Combined Electromagnetic Switch 16A IP55 | KOA5L Replacement

Name: DZ11B (DZ-6N) Combined Electromagnetic Switch 16A IP55 | KOA5L Replacement
Brand: DKLD

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DKLD DZ11B (DZ-6N) combined electromagnetic switch features TUV CE EN61058 and EN60947 certification, 250V~ 16(15)A rating, AC-3 15A motor switching capability and IP55 protection. Designed as a reliable alternative to KEDU KOA5L for power tools, woodworking machinery and industrial equipment.

Parameter

Model

：

DZ11B(DZ-6N)

Standard

：

TUV/CE (EN61058 EN60947) UL (UL61058)

Rated Voltage

：

250V

Rated Current

：

16(15A AC-3:15A

Max ambient temperature

：

T85/T55

Level of protection

：

IP55

Number of operating cycles

：

50000

Enquiry

Detail

Why Choose

Engineered for machine safety. Built for reliable control.

The DZ11B(DZ-6N) carries TÜV/CE approval for European and international markets conforming to EN 61058 and EN 60947. Its compact form factor makes it ideal for control panels with limited space.

No Unexpected Restart

Machine stays off after power interruption until manually restarted.

Power-Loss & Undervoltage Protection

Automatically disconnects the motor during power failure or unstable voltage conditions.

Integrated Safety Loop

Supports connection with overload relays, emergency switches and thermal protection devices.

Long Service Life

Rated for 50,000 mechanical operations for dependable machine performance.

Global Compliance

Certified to TÜV/CE standard (EN 61058, EN 60947) for European and international markets. Each switch undergoes 100% factory testing before shipment.

External Protection-loop Terminals

Wire an overload relay, travel switch, thermostat or Hall switch into one integrated protection loop.

Specifications

DZ11B(DZ-6N)

The DZ11B(DZ-6N) carries TÜV;/CE approval for European and international markets conforming to EN 61058 and EN 60947. Its compact form factor makes it ideal for control panels with limited space.

Specification	DZ11B(DZ-6N)
Certification	(EN61058 EN60947)
Rated Voltage	250V~
Rated Current	16(15) A · AC-3: 15 A
Temperature Rating	T85 / T55
Enclosure Protection	IP55
Mechanical Life	5 × 10⁴ cycles
Pole Configuration	Double-pole, normally open
Protection Functions	Power-loss & undervoltage

Product View

Designed for Industrial Performance

Every detail of the DZ11B(DZ-6N) is engineered for long-term reliability in demanding industrial environments.

DZ11B (DZ-6N) Combined Electromagnetic Switch

Dongke DZ11B (DZ-6N) is a combined electromagnetic switch designed for professional power tools and industrial equipment.

The switch integrates electromagnetic control function with a power socket structure, providing reliable ON/OFF control for motor-driven equipment.

With TUV CE (EN61058 / EN60947) certification, 250V~ voltage rating, 16(15)A current capacity and AC-3 15A motor switching capability, DZ11B is suitable for applications requiring stable motor control and power connection.

The IP55 protection rating and 5E4 operating cycles ensure reliable performance in workshop and industrial environments.

Housing

High-strength thermoplastic enclosure with IP55 rated sealing. Designed for standard panel mounting on industrial machinery.

Protection

Double-pole electromagnetic switch with integrated power-loss and undervoltage protection. Automatic restart prevention after power failure.

Terminals

Quick-on screw terminals for fast and secure wiring. Compatible with standard industrial wire gauges and panel cutouts.

Application

Optimized for motor control on woodworking machinery, concrete mixers, small machine tools and OEM industrial equipment.

Technical Drawing

Dimensions & Electrical Circuit Diagram

Official engineering drawing from the DKLD catalog. Contact us for detailed CAD files and 3D models for your design team.

Applications

Where Used

The DZ-6 series is trusted across a wide range of industrial machinery and equipment applications worldwide.

Woodworking Machinery

Concrete Mixers

Small Machine Tools

Industrial Equipment

Motor Control Panels

OEM Machinery Integration

FAQ

Frequently Asked Questions

GEO optimization (Google AI Overview) & AAO optimization (AI Answer Optimization) for DZ11B(DZ-6N) compact combined electromagnetic switch.

1What type of switch is DZ11B?

DZ11B is a combined electromagnetic switch that integrates switching control and power connection functions. It features power-loss and undervoltage protection, preventing unexpected equipment restart after power outages.

2What are the specifications of DZ11B(DZ-6N)?

DZ11B(DZ-6N) features:

250V~ rated voltage
16(15)A rated current
AC-3: 15A motor switching capability
IP55 protection class
TÜV;/CE EN61058 / EN60947 certification

3Is DZ11B a replacement for KEDU KOA5L?

Yes. DZ11B(DZ-6N) is designed as an alternative solution to KEDU KOA5L type combined electromagnetic switches, providing similar application functionality for power tools and machinery.

4What equipment uses DZ11B?

DZ11B is commonly used in:

Woodworking machinery
Power tools
Workshop equipment
Motor-driven machines
Industrial motor applications

5What is DZ11B(DZ-6N) switch?

DZ11B(DZ-6N) is a 16A compact combined electromagnetic switch designed for motor control and power connection applications in industrial environments with limited panel space.

6What is the current rating of DZ11B?

DZ11B is rated at:

250V~
16(15)A
AC-3: 15A motor load

7Which switch is DZ11B equivalent to?

DZ11B(DZ-6N) is comparable to KEDU KOA5L combined electromagnetic switch solutions, offering similar functionality for motor control applications.

8What certifications does DZ11B have?

DZ11B complies with:

TÜV;/CE EN61058
EN60947

Quality & Certifications

Built for Global OEM Standards

DKLD electromagnetic switches are manufactured in our ISO 9001:2015 facility with UL- and TÜV-certified in-house laboratories. Every unit passes four quality gates before it ships.

TÜV / CEULEN 61058ISO 9001:2015

Four Quality Gates, One Reliable Product

Each stage is backed by documented procedures, trained personnel and calibrated instruments.

Stage 1

IQC

Raw materials and components are inspected on arrival. We verify material certifications, dimensional accuracy and electrical properties against our specifications.

Stage 2

IPQC

Automated assembly lines are checked at every station. Regular line inspections, first-article checks and SPC monitoring detect and correct deviations in real time.

Stage 3

FQC

Every unit is tested before shipment. Key parameters including contact resistance, insulation resistance and switching operation are verified on 100% of products.

Stage 4

OQC

Packed batches are re-checked before dispatch. Our team performs sampling inspections based on AQL standards, verifying packaging integrity and labeling accuracy.