Audited Supplier
TR-AA51-002
Support
Three Years
Digital
General Installation Meter
0.5
Rotating Coil
AC and DC
Electronic Meter
Electronic Equipment, Electric Power, Telecommunications
Three-phase Digital
Customized
-10 ~+55ºC
96*48mm
White and Black
AC1a~AC5a / DC20mA~DC75mA
TR
Paper
China
9030390000
Product Description
Performance Characteristics
High precision measurement of single phase AC/DC current
Provide the digital tube display, local data query
Programmable CT ratio
Support for RS-485 communication, Modbus-RTU protocol
Support for switch input, output, analog transmitting output
A variety of dimensions to meet the different requirements of the electric distribution box
Provide the digital tube display, local data query
Programmable CT ratio
Support for RS-485 communication, Modbus-RTU protocol
Support for switch input, output, analog transmitting output
A variety of dimensions to meet the different requirements of the electric distribution box
Accuracy of Measurement
Current: level 0.5
Signal Input
Connection Mode: single phase two wires
Rated Current: AC1A,AC5A, DC0-10A
Overload Voltage: 1.2 times (Continued), 2 times / second (instantaneous)
Power Consumption:current:<0.4VA/phase
Impedance: current: <20m0
The Frequency: 45-65Hz or DC
Rated Current: AC1A,AC5A, DC0-10A
Overload Voltage: 1.2 times (Continued), 2 times / second (instantaneous)
Power Consumption:current:<0.4VA/phase
Impedance: current: <20m0
The Frequency: 45-65Hz or DC
Auxiliary Power Supply
Working range AC 220V
Power Consumption: <4VA
Power Consumption: <4VA
Function Module
Communication Interface: 1 way RS-485 communication, Modbus-RTU protocol
Baud Rate: 1200-9600bps, the default is 2400bps
Switch Input: 2 ways
Switch Output: 2 ways(capacity: AC 250V /5A, DC 30V/5A)
Transmission Output: 1 ways(analog output: 0/4-20mA or 0-5/1 OV)
Easy installation.
Detachable terminals 
Baud Rate: 1200-9600bps, the default is 2400bps
Switch Input: 2 ways
Switch Output: 2 ways(capacity: AC 250V /5A, DC 30V/5A)
Transmission Output: 1 ways(analog output: 0/4-20mA or 0-5/1 OV)
Selcction of Specification | ||||
Digital Intelligent Single phase AC Ampere Meter(9999 display programmable) | ||||
Model NO. | Display | Frame size(mm) | Hole size(mm) | Communication interface |
TR-AA11/ DA11 | Digital Single-row LED | 160*80 | 152*76 | 1 way RS-485 communication, Modbus-RTU protocol |
TR-AA21/ DA21 | 120*120 | 111*111 | ||
TR-AA31/ DA31 | 96*96 | 92*92 | ||
TR-AA41/ DA41 | 120*60 | 114*56 | ||
TR-AA51/ DA51 | 96*48 | 92*45 | ||
TR-AA61/ DA61 | 72*72 | 68*68 | ||
TR-AA71/ DA71 | 80*80 | 76*76 | ||
TR-AA81/ DA81 | 48*48 | 45*45 | ||
To connect the single phase current signalinput
Auxiliary Power Supply:AC220V(Customizable:AC/DC 85-265V or DC)
Auxiliary Power Supply:AC220V(Customizable:AC/DC 85-265V or DC)
Easy installation.
Detachable terminals
