Product Name: PZ194U-2D4 3 phase smart DC digital screen replace analog volt energy meter
PZ194U-2D4 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.
Date Update Rate
Rated value:DC 1A,5A
Rated value:AC 100V,220V,380V etc
Continuous:2 times of rated value
Safe Power Supply
AC 80~270V 50/60Hz,DC 80~270V
2 dry contact inputs,Isolation:2kVAC
2 relay outputs,contact rated at AC 5A/250V
or DC 5A/30V,Isolation:2kVAC
dc 4~20mA,load ≤350Ω DC 0~5V,load≥20kΩ
RS485,Modbus-RTU,2-WIRE,up tp 9600bps
Degree of Protection
PZ194U-2D4 can be used as single unit but also multi-devices running which control by an advanced monitoring software SFERE3000. SFERE3000 is a comunication management software which collect the data from the meters and upload them to the PC or Mobile phone tansmitted by the concentrator. It provides high performance of quality management such as power monitoring, error alam and long-range control to the factory, residencial area and commercial building etc. SFERE3000 is a patent product which developed by Jiangsu Sfere Electric Co., Ltd and the company owns the intellectrual property of it.
SMT AOI Test Plug-In Mounting
Wave Soldering Assembling Inspection
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.