Africa type Single phase Digital Meter KHLSM
US $6.83-$7.10
Ac Kwh Meter Din Rail Three Phase Power Meter Rs485 Modbus Rtu Energy Meter
- Category: Energy Meters >>>
- Supplier: Jiangsu,Sfere,Electric,Co.,Ltd.
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Product Overview
Description
Product Description
Product Name: Din rail 3P4W multi functional 470 868 915MHz lora wireless energy meter
PD194Z-E20 Multi-function power meter adopts rail mounting mode, and can be equipped with different functional modules.It is used to monitor and control DC system. They also support limit alarm, analog output, digital input, relay output and communication functions. All the measured data and status can be read through RS485 communication interface with Modbus-RTU protocol.
Wireless Module
The SC2 LoRa communication gateway uses a serial port for data transmission and reception, which reduces the threshold for wireless applications and can realize one-to-one or one-to-many communication.
SCX series gateway is a small gateway device that can collect multiple protocol bus devices and upload data to cloud platform or local HMI display. A complete set of SmartHMI tools supports the configuration of the device that hangs down and monitors its data or status.
Special RJ12 CT optional
Technical Specification
Accuracy | V/A | 0.2% |
P/Q/S/PF | 0.5% | |
F | ±0.01 Hz | |
土kWh | Class O.5S | |
±kvarh | Class 2 | |
Rated value | 3x220V/380V | |
Overload | Continuous: 1.2Vn Instantaneous: 2Vn/10s | |
Burden | 0.1 VA (per phase) | |
Impedance | 21.7MQ | |
Frequency | 45Hz〜65Hz | |
Rated value | External CT | |
Overload | Continuous: 1.2ln Instantaneous: 2ln/5s | |
Burden | <0.2VA (per phase) | |
Impedance | <20mC | |
Residual Current Input | AC 1mA | |
Working range | AC/DC 80〜270V | |
Consumption | <5VA | |
Default | RS485, Modbus-RTU, up to 9600bps | |
LoRa, EC2 module | 470MHz | |
GPRS.EC4 module | 850/900/1800/1900MHZ | |
N^oT, EC6 module | Band3/5/8 | |
Energy Pulse Output | 1 photocoupler output, pulse width (80±20%) ms | |
Digital inputs | Dry digital inputs, Isolation: 22kVAC | |
Relay outputs | Contact rated at AC 250V/5A or DC 30V/5A | |
Operating temperature | -25C 〜70 C | |
Storage temperature | -30C~80C | |
Relative humidity | M93% | |
Altitude | <2500m |
Company Profile
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory located in Jiangyin Jiangsu Province.
Q: Does your company provide customized manufacturing?
A: We provide OEM/ODM service to our customers. Our experienced R&D team will give our customer solution in a high efficiency way.
Q: How long is your delivery time?
A: 3-5 working days for the items were in stock, 15-21days for the items out of stock.
Q: Does your device have certificats?
A: Yes, we have CE, CCC, UL, MID, RoHS, ISO9001, ISO14001 and so on.
Q: Does Elecnova meters support wireless communication?
A: Yes, our meter supports 4G, NB-IoT, LoRa, WiFi, GPRS, TCP/IP and so on.
A: We are factory located in Jiangyin Jiangsu Province.
Q: Does your company provide customized manufacturing?
A: We provide OEM/ODM service to our customers. Our experienced R&D team will give our customer solution in a high efficiency way.
Q: How long is your delivery time?
A: 3-5 working days for the items were in stock, 15-21days for the items out of stock.
Q: Does your device have certificats?
A: Yes, we have CE, CCC, UL, MID, RoHS, ISO9001, ISO14001 and so on.
Q: Does Elecnova meters support wireless communication?
A: Yes, our meter supports 4G, NB-IoT, LoRa, WiFi, GPRS, TCP/IP and so on.
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