-
Media gallery
-
Media gallery
Supervisory/protective three-phase relay for overvoltage and undervoltage control
- Regular price
- €39,68 €31,74 excl. VAT
- Regular price
-
- Sale price
- €39,68 €31,74 excl. VAT
- Unit price
- per
Couldn't load pickup availability
Notified by email when this product becomes available
Pre-order product
- Description
- Instructions
- Payment methods
- Warranty
GKM-11 – Single-phase overvoltage and undervoltage protection relay, TENSE
Product description
The GKM-11 relay is used to protect sensitive devices from overvoltage and undervoltage in single-phase power networks. If the set upper or lower voltage limit is exceeded, the relay disconnects the output contact and switches off the load, preventing device damage.
Functions and operation
-
Status indication:
-
Normal condition – green LED
-
High voltage fault – red LED "HV"
-
Low voltage fault – red LED "LV"
-
-
Adjustable protection: upper and lower voltage limits, turn-on delay (DT), and reset time (RT)
-
Relay contact: 5 A / 250 V AC (resistive load)
Technical data
-
Operating voltage: 220 V AC, 50/60 Hz
-
High voltage range: 230–300 V
-
Low voltage range: 150–210 V
-
Delay and reset time: 0.5–20 s
-
Power consumption: <6 VA
-
Operating temperature: -20 °C to +55 °C
-
Mounting: DIN rail
-
Weight: 0.1 kg
-
Max. cable cross-section: 2.5 mm²
-
Max. installation altitude: 2000 m
Application
-
Single-phase networks and distribution boards
-
Sensitive electrical equipment, household appliances, industrial machines
Download
Online card payment - after completing your order you will be redirected to the payment gateway, a payment confirmation will be sent to your email
COD - you pay according to the payment order to the carrier's driver
By bank transfer - no later than the next working day, you will receive a pro forma invoice to your email containing the account number that you will enter when making the payment.
On invoice - this payment option is available to partners who have a signed framework agreement with our company.
If you want 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 allows us to provide quality advice and, if necessary, offer alternatives to electrical products.
The electrical equipment we supply meets high quality standards, is covered by a 24-month warranty, and meets all EU requirements.
In the event of a complaint, the return of goods is not charged.