DESCRIPTION
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AMC series programmable intelligent meters, adopting AC sampling technology, can directly or indirectly measure the electric voltage and current of single-phase or three-phase grids. It can be used for local display, and connecting industrial control devices to form measuring control systems. This series of meters have RS-485 port, adopt Modbus-RTU protocol. Analog output, alarm output, and switching input/ output can be selected. Based on different requests, by pressing the keys, parameters of ratio, alarm, communication, etc. can be modified. |
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| Installation: Easy Installation |
Communication: |
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| Certificate: CE/IEC |
Quality: Quality Assurance |
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Technical Parameter | Value | |||
| Input | Rated Value |
DC voltage:1000V,300V,75mV,10V; DC current: 0-20mA,4-20mA,5A; |
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| Overload |
Voltage: 1.2 times rated value(continuous);2 times rated value /1 second Current:1.2 times rated value(continuous);10 times rated value /1 second |
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| Frequency |
45Hz~65Hz
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| Power Consumption | Power consumption of each voltage, current input circuit is less than 0.5VA | ||||
| Accuracy class | 0.5 Class | ||||
| Function | Display | LED or LCD | |||
| Communication | RS485, Modbus-RTU protocol;(1 start bit,8 data bit,1 stop bit, no parity) Baud Rate 2400/4800/9600/19200 bps etc. | ||||
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Alarm
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1 channel passive relay,contact capacity 3A/30VDC, 3A/250VAC, Used for high,low,unbalance alarm etc. | ||||
| Analog |
DC4~20mA,( load <500Ω) (note: Shielded wire is specially selected for the above signal input and output) |
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| Auxiliary Supply | Voltage Range | DC 85-265V | |||
| Power Consumption | ≤5VA | ||||
| Insulation Resistance | ≥100MΩ | ||||
DC Current Signal (5A DC) Input via direct Connection
DC Current Signal (0~20mA or 4~20mA DC) Input via DC Sensor
DC Current Signal (75mV DC) Input via -/75mV Shunt
Interface Descriptions
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DC Current Meter
Product Summary:
Used for connection between pipe ends; Also useful is a flange on the inlet and outlet of the equipment, used for connecting between two devices, such as a gearbox flange. Flange connection or flange joint refers to a detachable connection consisting of flanges, gaskets, and bolts connected to each other as a combination sealing structure. Pipeline flange refers to the flange used for piping in pipeline devices, and when used on equipment, it refers to the inlet and outlet flanges of the equipment. There are holes on the flange, and bolts make the two flanges tightly connected. Seal the flanges with gaskets.
Classification：Butt welded pipe fittings
Keywords: Butt welded pipe parts
产品详细
There are GB series (national standard), JB series (mechanical department), HG series (chemical department), ASME B16.5 (American standard), BS4504 (British standard), DIN (German standard), JIS (Japanese standard).
Advantages:
The on-site installation is more convenient, and the process of welding seam rubbing can be omitted
Disadvantages:
The neck height of the flat welded flange with a neck is relatively low, which improves the stiffness and load-bearing capacity of the flange. Compared with butt welded flanges, the welding workload is large, the consumption of welding rods is high, and it cannot withstand high temperature and pressure, repeated bending, and temperature fluctuations.
The connection is not easily deformed, with good sealing effect, and is widely used. It is suitable for pipelines with significant temperature or pressure fluctuations, as well as pipelines with high, high, and low temperatures. It is also used for transporting expensive media, flammable and explosive media, and toxic gases
Feel free to contact me:
Tel：+86 15076062079
Whatsapp: +86 15076062079
E-mail: binn@acrel-electric.com
Address: 253 Yulu Road, Jiading District, Shanghai
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