Digital panelboard device for measuring alternating current, voltage and frequency ShchK96

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FOB, CIF & EXW terms available

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 device ShchK96 is designed to measure the effective value of current, voltage and frequency in single-phase and three-phase electrical networks of alternating current.
The possibility of information exchange via RS485 interface (Modbus RTU protocol) and availability of output unified DC signals allow to use the device in automated systems of various purposes. The instrument is a multi-channel multi-dimension and has versions by input signals, measuring ranges, number of channels, power supply voltage, interface, discrete and analogue outputs, colour of indicators, accuracy class. The device additionally has the possibility of programming the range of readings (device with nominal currents of channels 1 A, 5 A and voltage 100 V) and the level of controlled values of input signals (setpoints), operational change of brightness of digital indicators. ShchK96 is included in the State Register of measuring instruments of the Russian Federation No. 42450-11. Interverification interval - 3 years.

Specifications

Overall dimensions, mm 96x96x103 (with back cover), 96x96x75,6 (without back cover)
Weight, kg, not more 0,4
LED indication (single and seven-segment indicators) Seven-segment indicators (4 indicators per unit) - for displaying the values of voltage, current or frequency according to the order; single LED indicators displaying the interface operation, highlighting the unit prefix.
Input signal (direct connection) 50 V; 100 V; 250 V; 500 V; 500 mA; 1 A; 2 A; 5 A
Input signal (connection via voltage transformer or current transformer) Range can be anything from 2.0 to 120.0 V for connection via 100 V voltage transformer; from 0.020 to 1.000 A for connection via 1 A current transformer or from 0.10 to 5.00 A for connection via 5 A current transformer: 380 V; 660 V
Frequency range of measured / converted signals 45 to 65 Hz
Maximum reading range 0 to 9999
Measurement time 1,0 ?
Basic error ±0,5 %; ±1,0 %
Galvanic isolation of input and output circuits, power supply circuits Got it
RS485 communication interface Quantity: 1; Modbus RTU protocol
Analog outputs Ranges: 0...5 mA, 0...20 mA, 4...20 mA (for each displayed parameter)
Discrete outputs For each channel (the number of discrete outputs corresponds to the number of channels) with switching of DC voltage up to 300 V and current up to 100 mA or AC voltage up to 200 V and current up to 100 mA for each output.
Power supply voltage 12VH - (12 +6/-3) VDC, 24VH - (24 +12/-6) VDC, 220VU - 85 to 253 VAC (50 ± 0.5) Hz or 120 to 265 VDC, 230V - 85 to 253 VAC (50 ± 0.5) Hz
Power consumption from the power supply circuit, not more 12 V-A
Reprogramming Via "Configurator" program (RS485 interface); via front panel buttons
Operating temperature range -40 to +55 °C (relative humidity 90% at +30 °C)
Degree of protection IP40
Mounting In the shield
Inspection interval 3 years
Warranty period of operation 24 mos.
Average service life, at least 15 years
Average MTBF 100000 ?
Height of indicator sign, mm 14

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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Delivery & Payment

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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