Digital Intelligent AC AMP Ammeter LED Three Phase Meter

Model NO.: PZ-3AA31 Installation: Direct Connected Theory: Electronic Meter Trademark: CNSCKJ Origin: Zhejiang Display: Digital Power Source: AC and DC Application: Electronic Equipment Specification: CE, ISO HS Code: 9030339000
certificate:CE ,ISO9001
Product material:ABS
Service :ODM/OEM is available
support for RS-485 Modbus-RTU
Packaging Details : Ploybag+paperbox+export caton
Delivery Details :within 5-7days

Dimension:customized	custom processing:Yes	Measuring range:0-9999
Model NO.: PZ-3AA31	accuracy class: 0.5	Installation:embedded
Brand name: CNSCKJ	Usage: high precision measurement of three phase AC ampere	Auxiliary power supply:DC 80V-270V, DC48V, DC24V, AC220V
Perfomance Characteristics
High precision measurement measurement of three phase AC current
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	Electric current 0.5
Singal input	Connection mode of three phase four wire, three phase three line
	Rated current of AC 1A, AC 5A
	Over load 1.2 times ( Continued ), 2 times / second ( instantaneous )
	Power consumption <0.4VA/phase
	Impedance <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 4 stem node input
	The switch output support 3 relay output, capacity: AC 250V/5A, DC 30V/5A
	Transmission output support 3 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 Three phase AC Current Meter(9999 display programmable)
Model NO.	Display	Frame size(mm)	Hole size(mm)	Remark
PZ-3AA11	LED	160*80	152*76	*
PZ-3AA21	LED	120*120	111*111	*
PZ-3AA31	LED	96*96	92*92	*
PZ-3AA41	LED	120*60	114*56	*
PZ-3AA51	LED	96*48	92*45	*
PZ-3AA61	LED	72*72	68*68	*
PZ-3AA71	LED	80*80	76*76	*
Extended Modules:
AC/DC power supply(Switching Power Supply)
Modbus-RTU RS485 comm:
AO:  more for each stem node
DI: more for each stem node
DO: 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).

Contact us if you need more details on Digital DC Ammeter. We are ready to answer your questions on packaging, logistics, certification or any other aspects about LED Digital Meter、Digital DC AMP Meter. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Digital Meter