Power monitoring relay ELKO COS-1, etc.
The power factor monitoring relay - monitors the phase shift between current and voltage in 3-phase (1-phase) circuits - analyzes cos-φ, monitors the overload/unloading of motors, a current converter can be connected in front of the device, which will increase the current range used.
Models: COS-1
DOCUMENTATION:
COS-1. Technical specifications
All ELKO products
The group "New Technologies" offers for review the products of the plant ELKO: monofunctional, multifunctional, ground, digital, ladder, pulse, auxiliary time relays
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AccessoriesSHR-1-M, etc. -
Mounting contactorsVS120 , etc. -
ThermostatsTER-3A, etc. -
Level control relayHRH-1 and others. -
Energy metersPM-1 and others. -
Current monitoring relayPRI-32 and others. -
Power monitoring relayCOS-1, etc. -
Voltage monitoring relayHRN-33 and others. -
Control modulesUSS-ZM, etc. -
Pulse relaysMR-41 and others. -
Twilight relaysSOU-1, etc. -
Monofunctional relaysCRM-81J, etc. -
Special time relaysCRM-82TO, etc. -
Multifunctional relaysCRM-61, etc. -
Bell transformersZTR-8-8, etc. -
Power supplies are regulated.ZSR-30, etc. -
Switching power supplies.PS-10, etc. -
Built-in dimmersSMR-S and others. -
Time relay under the basePRM-91H, etc. -
Digital relays are programmable.PDR-2A, etc. -
Digital timersSHT-1 and others. -
Ladder relaysCRM-42, etc. -
Auxiliary relaysVS116B/230, etc. -
Modular dimmersDIM-2, etc.
About ELKO
The company ELKO EP (Czech Republic) produces a wide range of modular electronic devices that open up new opportunities in the field of management and software
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AUTOMATION
The basis of the company's production is a modern fully automated assembly line of SMD components, which make up more than 80% of the total number of product components. -
reliability
As a prevention of possible errors, the company conducts testing at various levels and between different phases of production. -
development
ELKO is a member of the ElA Association, which unites electrical equipment manufacturers with a long-standing tradition that cares about compliance with quality rules and the ecology of production.
Information Board ELKO
Learn more about our products ELKO.
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Price list for devices -
Equipment catalog
NEW TECHNOLOGIES GROUP
For sales and support please contact
Contact us or your local dealer for more information on certifications, features, reviews, pricing, stock availability and delivery terms for ELKO products.
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