2019 newest digital three phase ampere voltage frequency with rs-485 modbus ammeter voltmeter

2019 newest digital three phase ampere voltage frequency with rs-485 modbus ammeter voltmeter

Model NO.: RH-3UIF

Quantity:

Product Description

accuracy:0.5
supply voltage:AC/DC 80v-270v
DISPLAY:LED/LCD
COLOR:BLACK WHITE
PHASE:SINGLE/THREE PHASE
Certificate:ISO, CE
Shell Material:ABS plasitc
OEM:available
Support for:switch input,switch output,analog output
warranty:1 year
Brand Name:RENHE
Model Number:RH-3UIF
Measuring Current Range:0-9999
Measuring Voltage Range:0-9999
Measuring Resistance Range:0-9999
Measuring Capacitance Range:0-9999
Measuring Inductance Range:0-9999
Operating Temperature:-10 °C ~ 55 °C
Dimensions:96*96
Place of Origin:CN;ZHE

Product Description

Dimension:customized	custom processing:Yes	Measuring range:0-9999
Model NO.: RH-UIF	accuracy class: 0.5	Installation:embedded
Brand name: REHE	Usage: high precision measurement of single phase voltage and current and frequency	Auxiliary power supply: DC 80V-270V, DC48V, DC24V, AC220V, AC380V, AC100V(V)
Performance Characteristics
High precision measurement measurement of single phase AC voltage and current and frequency
Provide the digital tube display, local data query
Programmable voltage ratio
Support for RS-485 communication, Modubus-RTU protocol
Support for switching input, output, analog quantity transmitting output
Auxiliary power supply:AC/DC 80V~270V, AC220V, AC380V, AC100V, DC48V, DC 24V
A variety of shapes, to meet the different requirements of the cabinet body electric circuit
Technical Index
Accuracy of measurement	Voltage level 0.5, current level 0.5, frequency ±0.2Hz
Singal input	Connection mode of single phase
	Rated current of AC1A,AC5A
	Over load 1.2 times ( Continued ), 2 times / second ( instantaneous )
	Power consumption voltage <1VA/phase, current: <.0.4VA/phase
	Impedance voltage: >300KΩ current:<20mΩ
	The frequency of 45~65Hz
Auxiliary power supply	AC/DC 80V~270V, AC220V, AC380V, AC100V
	Power consumption <4VA
Function module	Communication interface 1 way RS-485 communication, Modbus-RTU protocol
	Baud rate: 1200~9600bps, the default 2400bps
	Switch input support 2 stem node input
	The switch output support 2 relay output, capacity: AC 250V/5A, DC 30V/5A
	Transmission output support 1 analog output: 0/4~20mA or 0~5/10V
Environment	Working temperature:-10°C ~+55°C
	Storage temperature:-25°C ~+70°C
	Relative humidity is less than 93%, no corrosive gas
	Elevation≤2500m
Safety	Insulation resistance >100MΩ
	AC withstand voltage AC 2KV
Electromagnetic compatibility	ESD level 4
	Electrical fast transient burst level 4
Selcction of Specification
Digital Single phase Digital Panel Meter with A V Hz(9999 display programmable)
Model NO.	Display	Frame size(mm)	Hole size(mm)	Remark
RH-UIF11	Digital Single-row LED	160*80	152*76
RH-UIF23	Digital Three-row LED	120*120	111*111
RH-UIF33	Digital Three-row LED	96*96	92*92
RH-UIF41	Digital Single-row LED	120*60	114*56
RH-UIF51	Digital Single-row LED	96*48	92*45
RH-UIF63	Digital Three-row LED	72*72	68*68
RH-UIF73	Digital Three-row LED	80*80	76*76
RH-UIF83	Digital Three-row LED	48*48	45*45
Extended Modules:
AC/DC power supply(switching power supply)$4
Modbus-RTU RS485 comm:$5
AO: $7 more for each stem node
DI: $4 more for each stem node
DO:$4 more for each stem node
“*” means unconventional products of our corporation
Order notes: Please write clearly the requested types, input signal and the functional modules, etc when purchasing. Others: Factory default settings (Use default setting if no instruction).