Power Meter

Specifications 1. Power Meter

2. LED display

3. Measure Voltage/Current/Power

4. Support RS485

AI-601
High Performance Current/Voltage/Power Meter Measurement accuracy is 0.2%FS. Current input range is 0-5A(2.5A optional); voltage input range is 0-500VAC(250VAC optional). Measuring scale can be freely set.       Main Features: Equipped with alternative voltage and alternative current signal inputs isolated by transformer. It provides the functions of communication, retransmission and alarm. The main board is isolated with heavy current. Measurement accuracy is 0.2%FS. Provide dual display instrument. Up to four channels of alarm, including two high limit alarms and two low limit alarms, Introduce digital calibration technology, easy to operate and maintenance free, automatically adapted to 50Hz/60Hz power measurement. Support RS485 and RS232C communication interface and AIBUS communication protocol, which is 3 to 5 times faster than other field protocols. Provide signal retransmission functions with transmission accuracy of 0.2%F.S. able to output standard industrial signal. Universal power supply of 100-240VAC or 24VDC and various installation dimensions for users to choose from. High quality and latest hardware design using high performance electronic components energy efficient less temperature drifting provides higher stability and reliability. ISO9001 and CE certified, achieving world class level of quality, anti-interference
ability and safety.   Model Code Legend   Advanced modularized hardware design is utilized for AI series instruments. There are maximum five module slots: multi-function input/output (MIO), main output (OUTP), alarm (ALM), auxiliary output (AUX) and communication (COMM).   The modle AI-601 is made up of 8 parts, for example:

AI-601	C	V12	X3	L1	L1	S4	-24VDC
(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8)

  (1) Shows the model of instrument
AI-601 AC current, AC voltage and power Indicating/Alarming Instrument. Input (0~5A, 0~500VAC)   (2) Shows the front panel dimension: (3) - (7) shows the module installed on MIO,OUTP,ALM,AUX&COMM     

Module	Module Descriptions	MIO	OUTP	ALM	AUX	COMM
N	no module installed	√	√	√	√	√
V10/V12 /V24	Isolated 10V, 12V or 24V DC output with maximum current 50mA. (use instrument’s internal 24V isolated power)	√
L1	1 relay contact output (Capacity: 2A/250VAC, normal open terminal can absorb spark)			√	√
L2	1 relay contact (NO+NC) output. (small volume, 30VDC/1A, 250VAC/1A)			√	√
L5	2 relay contact(ON) outputs.(30VDC/1A,264C/1A)			√	√
X3	0~20/4~20mA linear current output module. (Use internal 12VDV power of the instrument)		√
X5	0~20/4~20mA linear current output module. (With its own isolated power)		√
S	Photoelectric isolated RS485 communication module (use instrument’s internal 12V isolated power)					√
S4	Photoelectric isolated RS485 communication module with its own photoelectric isolated power					√

  (8)  "24VDC" means the power supply. If blank, it means 100-240VAC