Six core advantages that make the DZ04 the preferred compact electromagnetic switch for industrial machinery OEMs and replacement markets worldwide.
Power-loss lockout prevents unexpected restart after outages; undervoltage cutoff shields motor and control circuit from unstable supply — protecting both operator and equipment.
Space-saving design ideal for panel mounting on compact machinery and equipment.
Fast and secure wiring with standard industrial screw terminals.
Rated for 50,000 mechanical operations with consistent performance.
Silver-alloy contacts ensure low contact resistance and stable conductivity across the full rated current range, delivering consistent switching over the product lifetime.
Available with TÜV/CE certified versions for worldwide markets.
Detailed electrical and mechanical specifications for the DZ04 Electromagnetic Switch. All values are measured under standard test conditions per EN61058.
Every detail of the DZ04 is engineered for long-term reliability in compact industrial installations.
Dongke DZ04-2D and LDZ04-2D are electromagnetic push button switches with emergency stop function, designed for motor-driven equipment requiring convenient operation and rapid shutdown capability.
The switches integrate normal ON/OFF control with emergency stop operation, helping improve equipment safety during operation.
DZ04-2D complies with TUV CE (EN61058) requirements, while LDZ04-2D provides UL (UL61058) certified solution for markets requiring UL standards.
With IP55 protection and stable switching performance, DZ04-2D / LDZ04-2D are suitable for power tools, woodworking machinery and industrial equipment.

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

The DZ04 series is trusted across a wide range of compact industrial machinery and equipment applications worldwide.
| Model | Certification | Voltage | Current |
|---|---|---|---|
| DZ04-2D-estop | TÜV/CE (EN61058) | 240V~/110V~ | 10(10)A |
| LDZ04-2D | UL (UL61058) | 127V~ | 14(14)A |
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.
Each stage is backed by documented procedures, trained personnel and calibrated instruments.
Request a quote, samples, or technical datasheets. Our team responds within 24 hours.
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