Power-loss & undervoltage protection
The main circuit opens automatically when power fails or voltage drops below the rated level.
DZ-6M/LDZ-6M Electromagnetic Switch
يشارك
DKLD DZ-6 provides stable motor control performance for woodworking machinery, concrete mixers, small machine tools and industrial equipment. Designed as a reliable alternative solution for KJD17 type applications.
معامل
Model
：
DZ-6
Standard
：
TUV/CE CE(EN61058 EN60947)
Rated Voltage
：
250V~/110V~
Rated Current
：
16(15A AC-3:15A
Max ambient temperature
：
T85/T55
Level of protection
：
IP55
Number of operating cycles
：
5E4
Detail
Why DZ-6
Protection built into the switch
The DZ-6 series is a double-pole, normally open electromagnetic switch with power-loss and undervoltage protection — designed for machinery that must not restart on its own.
Restart protection
After power returns, the machine stays off until the start button is pressed again — no unexpected start-ups.
Built to last
Longer service life, higher current rating and better sealing, protected by national utility-model and design patents.
External protection-loop terminals
Wire an overload relay, travel switch, thermostat or Hall switch into one integrated protection loop.
Specifications
DZ-6 vs LDZ-6
Two certification lines of the same switch: the DZ-6 carries CE / TÜV approval for 250 V~ markets, while the LDZ-6 carries UL 61058 approval for 127 V~ markets.
Wiring versions
4P and 5P wiring
Both versions are double-pole make with an undervoltage release coil (U<). The 5P version adds the A1 control terminal for wiring external protection devices into the loop.
4P
Terminals 3 · 4 · 7 · 8 — double-pole make with undervoltage release.
5P
Terminals 3 · 4 · 7 · 8 + A1 (2.8 mm) — A1 for external protection-loop wiring.
Mounting
Panel cutout 46 × 22 mm; fast-on terminals 6.3 mm.
Applications
Built for Motor-Driven Machinery
The DZ6 starts and controls motors on machines that must stop safely when power fails — and stay stopped until an operator restarts them.
01
Woodworking machinery
Saws, jointers, planers and sanders
02
Bench drills
Benchtop drilling machines
03
Tile & wet cutters
Water-cooled tile saws and cutters
04
Small machine tools
Lathes, mills and grinders
05
Mixers
Concrete and food mixers
06
Garden machinery
Chippers, shredders and yard equipment
Also used in electric drive control equipment.
Company
Made by Yue Qing Dongke Electric Co., Ltd.
A switch manufacturer with UL- and TÜV-certified in-house laboratories and over two decades of supply to leading power-tool brands.
2003
Since
30,000 m²
Plant
100+
Patents
ISO 9001:2015
Quality
DKLD designs and manufactures electromagnetic switches, speed-control switches and protection devices for electric appliances. Products are approved under TUV, UL, CE, AS, FDA and SAA, with more than 100 national patents — and ship to customers including Black & Decker and TTI.
CETÜVUL 61058EN / IEC 60947-3EN 61058-1IP55
FAQ
What is the DZ-6M / LDZ-6M electromagnetic switch?
It is a double-pole, normally open electromagnetic switch with power-loss and undervoltage protection. When power fails or the voltage drops below the rated level, the main circuit opens automatically, and after power returns the machine stays off until the start button is pressed again (restart protection).
What is the DZ-6M / LDZ-6M used for?
It starts and controls motors on machinery that must stop safely when power fails. Typical applications are woodworking machinery such as saws, jointers, planers and sanders, bench drills, tile and wet cutters, small machine tools such as lathes, mills and grinders, mixers, garden machinery and electric drive control equipment.
What certifications and standards does the DZ-6 / LDZ-6 carry, and who manufactures it?
The DZ-6 carries TUV/CE CE(EN61058 EN60947), and the LDZ-6 line is approved to EN / IEC 60947-3, EN 61058-1 T85, UL 61058, CE and T�V; the DZ-6 is the certification line for 250V~ markets and the LDZ-6 the line for 127 V~ markets. It is manufactured by Yue Qing Dongke Electric Co., Ltd. (DKLD) in a 30,000 m� plant in Wenzhou, Zhejiang, with UL- and T�V-certified in-house laboratories.
What are the main technical data of the DZ-6M / LDZ-6M?
The DZ-6 line is rated 250V~/110V~ with a rated current of 16(15A AC-3:15A, a maximum ambient temperature class of T85/T55 and protection level IP55. The LDZ-6 line is rated 127 V~ with 16(15) A and 18(18) A (AC-3 250 V 15 A, AC-15 250 V 8 A), T85/55 and the same IP55 protection, and mechanical life is 50,000 cycles.
How is the DZ-6M / LDZ-6M installed and wired?
Both versions are double-pole make with an undervoltage release coil (U<). The 4P version uses terminals 3 � 4 � 7 � 8, while the 5P version adds the A1 control terminal (2.8 mm) for wiring external protection devices into the loop. Mounting uses a panel cutout of 46 � 22 mm with fast-on terminals of 6.3 mm.
Can the DZ-6 / LDZ-6 be used in KJD17 type applications?
It is designed as a reliable alternative solution for KJD17 type applications, with a higher current rating, longer service life and better sealing, protected by national utility-model and design patents. An overload relay, travel switch, thermostat or Hall switch can be wired into one integrated protection loop through the external protection-loop terminals.
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