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DCJL23 - TT001 collector

Product ID：CLQTsjcj002

Price: Please inquire PDF Format

Supply Ability:20SETS/MON

Port:SHENZHEN

Product Introduction
Other information

Model NumberDCJL23 - TT001

Brand NameSDTTDZ

Payment TermsTT，PAYPAL，Alibaba.com Pay

Product overview:
DCJL23 - TT001 collector USES high-speed embedded microcontroller processor system, as well as powerful and good anti-jamming capability ARM industrial-grade chips, the collector through the RS485 interface copy watt-hour meter reading data, and through the micropower wireless communications will watt-hour meter data uploaded to the concentrator or handheld devices, generally USES the three layers of wireless way, and the concentrator, is widely used in industrial and urban and rural residents single-phase three-phase watt-hour meter measuring meter of real-time data acquisition and transmission.
Dcjl23-tt001 collector adopts high speed microprocessor, modular design: including main processing module, communication module, power module, state light indication and other peripheral hardware interface to complete all functions of the collector.
The power module provides all other modules with the required dc power supply, realizes the electrical isolation of ac signal input to the dc working module, and protects the work safety of each module;
The main processing module is the core part of it, which is completed by the industrial chip with powerful function and good anti-interference ability.
The collector can read the data of the meter through the downlink communication module (RS485).
1. Communication function:
A) it can communicate with concentrator through micro-power wireless mode, receive and respond to the command of concentrator, and transmit data to concentrator.
B) relay and forwarding. The collector supports communication relay and forwarding between concentrator and other collectors.
C) communication conversion. The collector can convert the communication mode and protocol of upper and lower channels.
2. Data collection:
1) data collection type
The real-time power display value, daily zero freezing power display value and daily zero freezing power display value of the meter reading of up to 64 watt-hour meters are collected from the collector 1 channel RS485 port.
Energy data is saved with time scale.
2) collection method
According to the collection scheme set up by the main station or concentrator, real-time collection, timing automatic collection and automatic copy of watt-hour meter data.
3. Storage function:
This product is generally used in conjunction with concentrator. It is standard with no storage function. If storage function is needed, it needs to be customized.
4. Parameter setting and query:
The following parameters can be set and queried remotely or locally:
A) support the broadcast timing command and calibrate the collector clock.
B) support setting and query of terminal address, terminal time, collection period, communication address of electricity meters, collection scheme, network parameters, operation parameters and other parameters.
C) the meter address index table of the electricity meter can be automatically generated according to the meter address set by the concentrator or the local communication interface.
5. Local functions:
With power supply, alarm, uplink communication, meter reading and other instructions.
Provide local maintenance interface, support handheld devices through infrared communication port and other local maintenance interface Settings parameters and on-site reading of electrical energy data.
Local parameter setting and field meter reading have authority and password management.
Technical parameters:

Classification	Project	Qualification
Specifications	Working power supply	Voltage: AC176~253 V
Specifications	Working power supply	Frequency: 50Hz
Work environment	Working temperature	-40℃～+70℃
Work environment	Relative humidity	10%～95%
Power dissipation	--------	≤3W
Clock	Clock precision	＜±1s/d
Insulating property	Power frequency voltage	2.5KV
Insulating property	Impulse withstand voltage	6KV
Electromagnetic compatibility	Electrostatic discharge	8KV
	Fast transient pulse group	Signal loop: 2KV
	Fast transient pulse group	Power loop: 4KV
	Surge	Differential mode: 2KV
	Surge	Common Mode: 4KV
Data transmission	Communication mode	Uplink: micropower wireless
	Communication mode	Down: RS485
	Hardware interface	Maintain RS485:1 road;
	Hardware interface	Infrared Communication Interface (optional): 1 Channel
Reliability	Mean free error time	MTBF≥7.6×10⁴h

Product overview:
DCJL23 - TT001 collector USES high-speed embedded microcontroller processor system, as well as powerful and good anti-jamming capability ARM industrial-grade chips, the collector through the RS485 interface copy watt-hour meter reading data, and through the micropower wireless communications will watt-hour meter data uploaded to the concentrator or handheld devices, generally USES the three layers of wireless way, and the concentrator, is widely used in industrial and urban and rural residents single-phase three-phase watt-hour meter measuring meter of real-time data acquisition and transmission.
Dcjl23-tt001 collector adopts high speed microprocessor, modular design: including main processing module, communication module, power module, state light indication and other peripheral hardware interface to complete all functions of the collector.
The power module provides all other modules with the required dc power supply, realizes the electrical isolation of ac signal input to the dc working module, and protects the work safety of each module;
The main processing module is the core part of it, which is completed by the industrial chip with powerful function and good anti-interference ability.
The collector can read the data of the meter through the downlink communication module (RS485).