Available for Import

Panelboard digital electrical measuring instrument: version Shch23.3

Electrical Measuring Devices

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Bulk pricing available

FOB, CIF & EXW terms available

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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

The panel-mounted digital electrical measuring device Shch23.3 is designed to measure current or voltage in DC circuits for operation as part of technical means of nuclear power plants, as well as in other industries. The device can be used in a set with primary converters for measurement of non-electrical quantities, if the ranges of the output electrical signal of primary converters correspond to the ranges of the input signal of the devices. The device provides the possibility of: selecting the input signal measuring range, changing the reading range and unit name, programming the thresholds of discrete-analogue digital-analogue display colour change, transmitting information to computing devices via RS485 interface (Modbus RTU, original protocol); backlighting of the scale. The device is made in a metal case of panel mounting. Safety class of the devices: 2, 3, 4 according to NP-001-2015.

Technical Specifications

Discrete (relay) outputs	Quantity: 4; maximum switched current: 2,0 A at 250 V AC; 2,0 A at 30 V DC; 0,3 A at 250 V DC. switching time 10 ms; relay contacts - switching.
Power supply voltage	(24 ± 4) VDC
Power consumption from the power supply circuit, not more	2.9 V-A
Reprogramming	Via "Configurator" program (RS485 interface)
Operating temperature range	From -10 to +50 °C (relative humidity 98 % at +35 °C)
Degree of protection	IP20
Safety Class	2, 3, 4 according to NP-001-2015
Mounting	In the shield
Inspection interval	6 years old
Warranty period of operation	24 mos.
Average service life, at least	15 years
Average MTBF	150000 ?
Overall dimensions, mm	96x96x86
Input signal measurement ranges	0...75 mV (-75...0...75 mV), 0...200 mV (-200...0...200 mV), 0...1 V (-1...0...0...1 V), 0...10 V (-10...0...10 V), 2...10 V, 0...5 mA (-5...0...0...5 mA), 0...20 mA (-20...0...20 mA), 4...20 mA (-12...4...20 mA).
LED indication	Discrete-analogue DUT (counting device); number of single indicators of discrete-analogue DUT, pointer type: 61, bar (risk); type of discrete-analogue DUT: arc; colour of indicators: red, yellow, green; scale backlight (except versions)
Basic error	±1,5%
Galvanic isolation of input circuits, interface circuits and power supply circuits	Got it
RS485 communication interface	Quantity: 1; Modbus RTU protocol, original protocol

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.

Shipping & Payment Information

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)
Production lead time: 30-90 days (depending on order size)

Payment Methods

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

Order Minimums

We work with orders starting from 1 container
You can mix different products in one container
Volume discounts available for larger orders

Customs & Documentation Support

We provide comprehensive assistance with all export documentation, customs clearance, and logistics arrangements. Our team has extensive experience facilitating international trade with businesses in Africa, Middle East, Asia, and Latin America.

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Monday - Friday: 9:00 AM - 6:00 PM (GMT+4)
Saturday: 10:00 AM - 2:00 PM (GMT+4)
Sunday: Closed

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Panelboard digital electrical measuring instrument: version Shch23.3

Key Highlights

Technical Specifications