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Panelboard digital electrical measuring instrument: version ShchP02

Digital Electrical Instruments

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Key Highlights

Made in Russia - engineered for durability
Suitable for challenging environments
Lower cost of ownership than European alternatives
Bulk orders available with volume discounts
Documentation and customs clearance assistance provided

Description

The ShchP02 device is designed to measure and convert the effective value of current, voltage and frequency in single-phase electrical networks and other AC circuits into output unified DC signals and transfer the measured values via serial digital interface RS485. The device can be used in three-phase electric networks for measurement and conversion of parameters of one phase. ShchP02 is included in the State Register of measuring instruments of the Russian Federation No. 68259-17. Interverification interval is 10 years.

Specifications

Overall dimensions, mm 96x48x148 (with rear protective cover), 96x48x121,5 (without cover)

Weight, kg, not more 0,4

LED indication 1 block of seven-segment indicators (4 indicators per block) - for displaying values of voltage or current; sign height: 20 mm

Input signal 100 mV, 150 mV, 200 mV, 250 mV, 500 mV, 1000 mV, 2000 mV; 1 V, 2 V, 5 V, 10 V, 20 V, 50 V, 100 V, 150 V, 200 V, 250 V, 250 V, 380 V, 500 V, 600 V, 750 V; 2 mA, 5 mA, 10 mA, 20 mA, 50 mA, 100 mA, 200 mA, 500 mA, 1000 mA, 2000 mA; 1 A, 2 A, 5 A, 10 A, 20 A;

Registering the maximum measured value Armoured glass

Measurement time 0,2 ?

Basic error Current and voltage: ±0.2 %, ±0.5 %; frequency: ±0.01 Hz (15 to 100 Hz), ±0.1 Hz (100 to 850 Hz); analog output: ±0.5 %

Galvanic isolation of input and output circuits, power supply circuits Armoured glass

Control of power quality parameters Frequency deviation; duration of voltage dip; depth of voltage dip; duration of voltage interruption; duration of temporary overvoltage; (storing measured parameters of the KE on an external PC via "Configurator" software)

Communication interface RS485 Quantity: 0, 1, 2; Protocols: Modbus RTU; Interface speed: 4800, 9600, 19200, 38400, 57600, 115200 bits/sec.

Analog outputs Quantity: 0, 1, 2; ranges: 0...5 mA, 4...20 mA, 0...20 mA

Discrete outputs Quantity: 0, 1, 2; DC voltage 350 V, 200 mA or AC voltage 250 V, 200 mA

Power supply voltage 5VH - (5+4/-0.5) VDC; 12VH - (12+6/-3) VDC; 24VH - (24+12/-6) VDC; 220VU - 85 to 305 VAC 50 Hz or 100 to 430 VDC; 230V - 85 to 305 VAC 50 Hz or 100 to 430 VDC; 230V - 85 to 305 VAC 50 Hz

Power consumption from the power supply circuit, not more 2,5 V?A (for devices with supply voltage 5VN, 12VN, 24VN); 4,0 V?A (for devices with version without RS485 with supply voltage 220VU, 230V); 5,0 V?A (for devices with supply voltage 220VU, 230V)

Reprogramming Via the "Configurator" program (RS485 interface) or using the buttons on the front panel

Operating temperature range From -40 to +70 °C (relative humidity 98 % at +35 °C)

Degree of protection IP54

Inspection interval 10 years

Warranty period of operation 60 mos.

Average service life, at least 20 years

Average MTBF 200000 ?

Note: All specifications are provided by the manufacturer and may be subject to change. Please contact us to confirm the latest specifications before placing your order.

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Shipping Terms

FOB Novorossiysk, Russia CIF Available to major ports worldwide EXW Manufacturer's facility, Russia

Delivery Time

Sea freight: 30-60 days (depending on destination) Air freight: 14-21 days (for urgent orders)

Payment Methods

Letter of Credit (L/C) Wire Transfer (T/T) Escrow Services

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Panelboard digital electrical measuring instrument: version ShchP02

Key Highlights

Description

Specifications

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