Africa type Single phase Digital Meter KHLSM
US $6.83-$7.10
S751e-A LCD Three Phase Frequency Meter Digital Multifunction Panel Meter RS485 modbus multi analog metering panel meter
- Category: Energy Meters >>>
- Seller: Gdepri,Power,Control,Systems,&,Equipment,Ltd.
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Product Overview
Description
LCD Three Phase Frequency Meter Digital Multifunction Panel Meter RS485 modbus multi analog metering panel meter for panel | ||||
-Class 0.5s high resolution 3-phase I, V, P, Q, PF, Fmeasurements
-Residual current Is input: 2.5mA or 1/5 for leakage current detection
-PT100 temperature sensor inputs for equipment condition monitoring
-Binary inputs for equipment status monitoring
-Relay command outputs for circuit breaker control
-4.3" LCD panel for real-time measurement values display and HMI operation
-CAN and RS-485 communication ports for IEC870-5-101, DNP3.0, Modbus
protocols
-Embedded dual-core ARM processing to support real-time operation system for
computation processing at the edge of the power grid
-Five models A, B, C, M, Q for 3-phase single feeder monitoring, 3-phase dualfeeders
or simultaneous HV LV circuits monitoring, dual 3-phase feeder switching,
eight lines of 3-phase feeder monitoring, control + power quality monitoring +
event-driven waveform recoding respectively
-Extendable to 1–63th sub-harmonic wave measurement for power quality
monitoring, storage in 4G SD card
-Extendable to 100Mbs RJ45/SFP Ethernet, Wifi, 4G, NBIoT and Lora
communication ports to support IEC870- 5- 104, IEC61850, DNP Security etc
protocol and Internet applications
-Extendable HTML Web server interface for computer or mobile phone access with IE, Chrome
etc. web browser
-Extendable NTP,SNTP,PTP clock synchronizing protocol.
-Stardard DIN 92 x 92 mm cut-out size for new and retrofit installations
-Safe and reliable operation in -40℃ to +80℃ for device (-20℃ to 70℃ for the LCD
panel)
-Residual current Is input: 2.5mA or 1/5 for leakage current detection
-PT100 temperature sensor inputs for equipment condition monitoring
-Binary inputs for equipment status monitoring
-Relay command outputs for circuit breaker control
-4.3" LCD panel for real-time measurement values display and HMI operation
-CAN and RS-485 communication ports for IEC870-5-101, DNP3.0, Modbus
protocols
-Embedded dual-core ARM processing to support real-time operation system for
computation processing at the edge of the power grid
-Five models A, B, C, M, Q for 3-phase single feeder monitoring, 3-phase dualfeeders
or simultaneous HV LV circuits monitoring, dual 3-phase feeder switching,
eight lines of 3-phase feeder monitoring, control + power quality monitoring +
event-driven waveform recoding respectively
-Extendable to 1–63th sub-harmonic wave measurement for power quality
monitoring, storage in 4G SD card
-Extendable to 100Mbs RJ45/SFP Ethernet, Wifi, 4G, NBIoT and Lora
communication ports to support IEC870- 5- 104, IEC61850, DNP Security etc
protocol and Internet applications
-Extendable HTML Web server interface for computer or mobile phone access with IE, Chrome
etc. web browser
-Extendable NTP,SNTP,PTP clock synchronizing protocol.
-Stardard DIN 92 x 92 mm cut-out size for new and retrofit installations
-Safe and reliable operation in -40℃ to +80℃ for device (-20℃ to 70℃ for the LCD
panel)
S751e-A
Designed for single circuit 3-phase monitoring, metering and control
-Single circuit 1/5A 3-phase inputs
-Single 1/5A or 2.5mA/3.3V residual current IS input
-Single circuit 220/380V 3-phase inputs
Designed for single circuit 3-phase monitoring, metering and control
-Single circuit 1/5A 3-phase inputs
-Single 1/5A or 2.5mA/3.3V residual current IS input
-Single circuit 220/380V 3-phase inputs
S751e-B
Designed for double independent circuit 3-phase monitoring, metering and control
-Single circuit 1/5A 3-phase inputs
-Single 1/5A or 2.5mA/3.3V residual current
-Single circuit 2.5mA/3.3V 3-phase inputs
-Single circuit 2.5mA/3.3V residual current
-Double circuits 220/380V 3-phase inputs
Designed for double independent circuit 3-phase monitoring, metering and control
-Single circuit 1/5A 3-phase inputs
-Single 1/5A or 2.5mA/3.3V residual current
-Single circuit 2.5mA/3.3V 3-phase inputs
-Single circuit 2.5mA/3.3V residual current
-Double circuits 220/380V 3-phase inputs
S751e-C
Designed for metering and control with automatic switch-over function
-Single circuit 1/5A 3-phase inputs
-Single 1/5A or 2.5mA/3.3V residual current
-Triple circuits 220/380V 3-phase inputs
Designed for metering and control with automatic switch-over function
-Single circuit 1/5A 3-phase inputs
-Single 1/5A or 2.5mA/3.3V residual current
-Triple circuits 220/380V 3-phase inputs
S751e-M
Designed for four/eight circuit 3-phase monitoring, metering and control
-Eight circuits 2.5mA/3.3V 3-phase inputs
-Eight circuits 2.5mA/3.3V residual current
-Double circuits 220/380V 3-phase inputs
Designed for four/eight circuit 3-phase monitoring, metering and control
-Eight circuits 2.5mA/3.3V 3-phase inputs
-Eight circuits 2.5mA/3.3V residual current
-Double circuits 220/380V 3-phase inputs
S751e-Q
Advanced version of S751e Type A with under/over-voltage, wave recording and fault
recording functions. Selectable 128/256/512/1024 sampling per cycle..
-Single circuit 1/5A 3-phase inputs
-Single 1/5A or 2.5mA/3.3V residual current IS input
-Single circuit 220/380V 3-phase inputs
Advanced version of S751e Type A with under/over-voltage, wave recording and fault
recording functions. Selectable 128/256/512/1024 sampling per cycle..
-Single circuit 1/5A 3-phase inputs
-Single 1/5A or 2.5mA/3.3V residual current IS input
-Single circuit 220/380V 3-phase inputs
Q1:Does your company provide customized manufacturing?
A: Yes, OEM service is available. Please confirm with our sales team formally before production and confirm the design firstly based on our sample.
Q2: How long is your delivery time?
A: 3-5 working days for the items were in stock, 15-20 working days for the items out of stock. For OEM orders, the delivery is about 20 working days after data confirmed and payment received.
Q3:Are you manufacturer or trading company?
A:We are manufacturer for over 20 years.Our factories are located in Huangpu District of Guangzhou City of Guangdong Province.
Q4:What is your terms of payment?
A: For regular orders, Terms of payment 30% deposit, full payment before delivery the goods.
Q5:What is your terms of packing?
A:The standard packing is 1pc item in a brown inner box, then into standard export carton. Or you can customize the carton with your logo
Q6:How to solve the quality problems after sales?
A: Take photos or videos of the problems and send to us. We will make a satisfied solution for you within 24 hours after we confirm the problems.
