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Media gallery
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Media gallery
Monitoring/protection three-phase relay for overvoltage, undervoltage control
- Regular price
- €39,68
- Regular price
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- Sale price
- €39,68
- Unit price
- per
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- Description
- Manuals
- Payment methods
- Warranty
GKM-11 - Single-phase overvoltage and undervoltage relay, TENSE
Product description
The GKM-11 relay is used to protect sensitive equipment against overvoltage and undervoltage in single-phase distribution systems. When the set upper or lower voltage limit is exceeded, the relay opens the output contact and disconnects the load, preventing damage to the equipment.
Function and operation
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Status indication:
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Normal status - green LED
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High voltage fault - red "HV" LED
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Low voltage error - red LED "LV"
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Adjustable protection: upper and lower voltage limits, switching delay (DT) and reset time (RT)
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Relay contact: 5 A / 250 V AC (resistive load)
Technical data
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Operating voltage: 220 V AC, 50/60 Hz
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High voltage range: 230-300 V
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Low voltage range: 150-210 V
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Delay and reset time: 0.5-20 s
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Power consumption: <6 VA
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Operating temperature: -20 °C to +55 °C
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Mounting: DIN rail
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Weight: 0.1 kg
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Max. cable cross-section: 2.5 mm²
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Max. installation altitude: 2000 m
Application
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Single-phase distribution and switchgear
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Sensitive electrical equipment, household appliances, industrial machinery
Uživatelská příručka
https://files.principalelektrik.org/en%3A%20GKM-01%2C%20GKM-11.pdf
Online card payment - after completing the order, you will be redirected to the payment gateway, payment confirmation will be sent to your email
COD - you pay the payment according to the payment order to the driver of the transport company
By bank transfer- you will receive an advance invoice to your e-mail no later than the next working day, on which you will find the account number that you will enter during payment.
On invoice - this payment option is available to partners who have signed a framework agreement with our company.
If you would like to use the last 2 methods, call our manager and he will give you instructions on how to receive an invoice with or without VAT.
The electrical equipment we supply meets high quality standards, has a 24-month warranty and meets all EU requirements.
We also have free shipping (for orders over 100 EUR), a flexible system of discounts and promotions. The technical knowledge and experience of our employees enable us to provide high-quality advice and, if necessary, offer alternatives to electrical products.
The electrical equipment we supply meets high quality standards, has a 24-month warranty, and complies with all EU requirements.
In case of a complaint, the return of goods is not charged.
