RS485 Ce Contactor for Remote Electrical Circuit Control and Measurement

RS485 Ce Contactor for Remote Electrical Circuit Control and Measurement

Brief introduction:

The gadget integrates sensible meter, reclosed circuit breaker, and wireless collector. It can realize high-precision metering of one-period/three-stage AC electrical power supply circuit, and a created-in power control of different sensible logics.


  1. Protection purpose: Check the electrical power usage of the output terminal and automatically cut off the electrical power offer if an irregular scenario happens.
  2. Computerized coincidence: Comprehend computerized reclosing in unattended environment after the line returns to typical.
  3. Metering purpose: With large-precision voltage and present genuine-time checking and strength metering, which will help to analyze energy consumption of the electric power gadgets.
  4. Wi-fi interaction: With neighborhood RS485 interaction and GPRS (2G / 3G) wireless communication, it can realize remote opening and closing manage, fault inquiry and timing reporting of measurement knowledge.
  5. Devices management: With excellent fault condition checking (overload, brief circuit, above voltage and below voltage, section loss, phase imbalance) and can report and give alarm prompts in true time.
  6. CZPTity administration: With a charge measurement in accordance with the nationwide standard and can realize freezing data operation. Mixed with wi-fi interaction, distant management of electrical energy fees can be understood, and if arrears, the loop will close and all the devices will cease operating.
  7. Xihu (West Lake) Dis.nized exhibit interface: With an oversized Lcd monitor for remote and regional information communication. The metering parameter and unit status information is obvious at a glance.

CZPT parameters:

Interaction Method CZPT RS485 / NetworkGPRS-2G/3G+RS485
Un(V) 230V~/400V~ 3x230V~/3x400V~
Ib(A) 20A 20A
Imax(A) 63A 80A
Hz 50/60Hz
Item CZPT,GB/T17215.211-2006, GB/T17215.322-2008,
DL/T1487-2015, DL/T1485-2015, DL/T533-2007,
Accuracy Active
Chass one.
Chass one.
Defense brief circuit, overload, above/underneath voltage, phase loss, alarm, distant
manage, and so on
Power consumption .5W
Continual four hundred imp/kWh
Power strains one Line
Limit breaking
Insulated voltage
face up to
2500V/min Tripping time:<0.2S
Instantons tripping
TypeB, TypeC, TypeD
Surge Security 6000V
Output auxiliary
get in touch with
5A max(250VAC)resistor load
More than/beneath voltage
280/115V( default value, configurable in platform)
Overload existing
sixty three/80A (default worth, configurable in system)
CZPT life ≥5000times
Mechanical life ≥10000times
Operation time Trip≤0.3s, Reclose≤0.8s(exclude time delay)
Connection Immediate Relationship
Installation DIN set up of 35mm
Safety quality IP20
-25°C~+65°C / -40°C~+75°C
Relative humidity ≤95%

Unlock release

Recognized the circuit fault, the electrician need to pull out the basic safety lock and hold with a lock to fix the problem. Then, press again the safety lock, and try out manually switching on the handle. If unsuccessful, electrician requirements to examine credit rating overdue or remotely switched off, by either RS485 or GPRS.

Basic safety lock

It is under procedure manner even though security lock not pulled out.
It is under maintenance method even though safety lock is pulled out and demands to hang a lock. This security lock has interlock with deal with, and can’t change on, even manually, although lock pulled out. Much more security to maintenance electrician.

Business & Manufacturing unit details:

Honor Perception Iot Technologies Co., Ltd. is a high-tech organization focused to the analysis and advancement of the essential technologies of the Web of Things and massive data as nicely as the advertising of industrialization, and to increase the intelligence amount of enterprises, establishments and cities. The firm chooses “simple and trustworthy, open up and acquire-win” as its objective, and usually will help the govt and enterprises to attain productive information management and zero emissions. 

At current, the firm mainly supplies wise city lights administration technique dependent on World wide web of Issues like LoRa, NB-IoT and other interaction technologies, photovoltaic energy generation off-grid and grid-linked methods, environmental checking programs, sensible metropolis platforms, private cloud design and other solutions. 

With forward components and software solutions, provide chain channel integration abilities, information price improvement capabilities and complete vertical service genes, we emphasis on the 4 key segments of sensible PV, intelligent neighborhood, sensible site and sensible agriculture, collectively bringing a group of specialist history skills from Baidu, Huawei, Tencent, Jinli, Yangzhi, Cisco, and so on. In solution plHangCZPT, massive info evaluation, components access, UI style, mobile development, cloud creating, technique integration, knowledge items and purposes.

Exhibition display:


RS485 Ce Contactor for Remote Electrical Circuit Control and Measurement


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