
Instrument for measuring alternating current, voltage and frequency ShchP02.01P
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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
Digital small-sized devices ShchP02.01P are 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.
Single-phase devices can be used in three-phase electrical networks for measurement and conversion of parameters of one phase. Advantages: unique overall dimensions 96×48×95 mm, accuracy class 0, 2 or 0, 5, size of indicators 20 mm, extended operating temperature range from -40 °? to +50 °?. ShchP02.01P is included in the State Register of measuring instruments of the Russian Federation No. 64095-16. Interverification interval - 10 years.
Single-phase devices can be used in three-phase electrical networks for measurement and conversion of parameters of one phase. Advantages: unique overall dimensions 96×48×95 mm, accuracy class 0, 2 or 0, 5, size of indicators 20 mm, extended operating temperature range from -40 °? to +50 °?. ShchP02.01P is included in the State Register of measuring instruments of the Russian Federation No. 64095-16. Interverification interval - 10 years.
Specifications
Weight, kg, not more
0,3
LED indication
1 block of seven-segment indicators (4 indicators per block)
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; 380 V; 500 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. Connection via trans
Frequency range of measured / converted signals
45 to 65 Hz (default), 300 to 500 Hz (optional, when ordering)
Maximum reading range
0 to 9999
Measurement time
0,1 ?
Basic error
Current and voltage: ±0,2 %, ±0,5 %; frequency: ±0,01 Hz, ±0,1 Hz; analogue output: ±0,5 %
Galvanic isolation of output circuits, power supply circuits
Got it
RS485 communication interface
Quantity: 1; Modbus RTU protocol
Analog outputs
Quantity: 0, 1, 2; Ranges: 0...5 mA, 4...20 mA, 0...20 mA, 0...2.5...5 mA, 4...12...20 mA, 0...10...20 mA
Discrete outputs
Quantity: 0, 1, 2; DC voltage 300 V, 100 mA or AC voltage 200 V, 100 mA
Power supply voltage
5VN - (5 +4/-0,5) VDC, 12VN - (12 +6/-3) VDC (there is protection against incorrect connection of the polarity of the supply voltage), 24VN - (24 +12/-6) VDC (there is protection against incorrect connection of the polarity of the supply voltage), 24VN - (
Power consumption from the power supply circuit, not more
3.2 B-A
Reprogramming
Via "Configurator" program (RS485 interface)
Operating temperature range
From -40 to +50 °C (relative humidity 95% at +35 °C)
Degree of protection
IP50
Mounting
In the shield
Performances
General industrial; for operation at NPPs (safety class 4 according to NP-001-2015)
Inspection interval
10 years
Warranty period of operation
36 mos.
Average service life, at least
20 years
Average MTBF
200000 ?
Height of indicator sign, mm
20
Overall dimensions, mm
96×48×95
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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Air freight: 14-21 days (for urgent orders)
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