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DZ04-3 / LDZ04-3 Motor Control Push Button Switch for Power Tools and Machinery

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DZ04-3 / LDZ04-3 Motor Control Push Button Switch for Power Tools and Machinery

Name: DZ04-3 / LDZ04-3 Motor Control Push Button Switch for Power Tools and Machinery
Brand: DKLD

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DKLD DZ04-3 and LDZ04-3 electromagnetic push button switches provide reliable ON/OFF control for power tools, woodworking machinery and industrial equipment. DZ04-3 features TUV CE EN61058 certification with 8(6)A rating, while LDZ04-3 offers UL61058 certification with 14(14)A rating and IP55 protection.

معامل

Model

：

DZ04-3

Standard

：

TUV/CE (EN61058) UL (UL61058)

Rated Voltage

：

240V~/110V~ 127V~

Rated Current

：

8(6)A 14(14)A

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.

Six core advantages that make the DZ04 the preferred compact electromagnetic switch for industrial machinery OEMs and replacement markets worldwide.

Dual Electrical Protection

Power-loss lockout prevents unexpected restart after outages; undervoltage cutoff shields motor and control circuit from unstable supply — protecting both operator and equipment.

Compact Form Factor

Space-saving design ideal for panel mounting on compact machinery and equipment.

Quick-On Terminals

Fast and secure wiring with standard industrial screw terminals.

Long Service Life

Rated for 50,000 mechanical operations with consistent performance.

Reliable Contact Performance

Silver-alloy contacts ensure low contact resistance and stable conductivity across the full rated current range, delivering consistent switching over the product lifetime.

Global Compliance

Available with TÜV/CE certified versions for worldwide markets.

Specifications

DZ04-3 Specifications

Detailed electrical and mechanical specifications for the DZ04 Electromagnetic Switch. All values are measured under standard test conditions per EN61058.

Specification	Value
Certification	(EN61058)
Rated Voltage	240V~/110V~
Rated Current	8(6)A
Temperature Rating	T85/T55
Enclosure Protection	IP55
Mechanical Life	5×10⁴ cycles

Product View

Designed for Industrial Performance

Every detail of the DZ04 is engineered for long-term reliability in compact industrial installations.

DZ04-3 / LDZ04-3 Electromagnetic Push Button Switch

Dongke DZ04-3 and LDZ04-3 are electromagnetic push button switches developed for reliable equipment start and stop control.

DZ04-3 adopts TUV CE (EN61058) certification and supports 240V~ / 110V~ applications with an 8(6)A rating.

LDZ04-3 is the UL (UL61058) certified version, designed for 127V~ applications with a 14(14)A rating.

Both versions feature IP55 protection and 5E4 operating cycles, providing stable performance for power tools, woodworking machinery and industrial equipment.

Housing

Compact thermoplastic enclosure with IP55 sealing for panel-mount installations.

Protection

Electromagnetic switch with integrated power-loss and undervoltage protection.

Terminals

Quick-on screw terminals for secure wiring. Compatible with standard wire gauges.

Application

Ideal for woodworking, concrete mixers, small machine tools and OEM 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 DZ04 series is trusted across a wide range of compact 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

1What is DZ04-3 electromagnetic switch?

The DZ04-3 is a TÜV/CE (EN61058) certified electromagnetic push button switch with dual-voltage 240V~/110V~ capability and an 8(6)A rating. It features double-pole switching with power-loss and undervoltage protection, optimized for moderate-current industrial applications.

2What is LDZ04-3?

LDZ04-3 is the UL (UL61058) certified counterpart of the DZ04-3 series, rated at 127V~ / 14(14)A, designed for North American market compliance.

3What is the difference between DZ04-3 and LDZ04-3?

The main difference is certification and electrical rating:

Model	Certification	Voltage	Current
DZ04-3	TÜV;/CE (EN61058)	240V~/110V~	8(6)A
LDZ04-3	UL (UL61058)	127V~	14(14)A

4What applications use DZ04-3?

DZ04-3 is commonly used in light-duty industrial applications including small motors, fans, pumps, lighting control systems, and auxiliary equipment. Its 8(6)A rating is well-suited for applications where full 10A capacity is not required, offering a cost-effective dual-voltage switching solution.

5What certification does DZ04-3 have?

DZ04-3 holds TÜV;/CE certification compliant with EN61058 standards, tested in an ISO 9001:2015 facility with dual-accredited laboratory (UL + TÜV;).

6What certification does LDZ04-3 have?

LDZ04-3 holds UL certification compliant with UL61058 standards, specifically rated for North American voltage and current requirements.

7What voltage does DZ04-3 support?

DZ04-3 supports 240V~/110V~ rated voltage, compatible with standard industrial power systems.

8What is the current rating of DZ04-3?

DZ04-3 is rated at 8(6)A, providing reliable switching for motor loads and resistive loads in industrial equipment.

9What is the current rating of LDZ04-3?

LDZ04-3 is rated at 14(14)A, optimized for 127V~ circuits in North American installations.

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.