Join to our online upcoming free webinars...
Register now
News
About us
Products
Solution
Download
Contacts
News
About us
Products
Solution
Download
Contacts
E-shop
International
Česká republika
The United Kingdom
The United States
Slovensko
Deutschland
Polska
Magyarország
България
Україна
España
Србија
قطر
România
Việt Nam
Products
Monitoring/Protection relays
Voltage relays
3-phase
Back
3-phase
Multifunction voltage/frequency monitoring relay in 3P with LCD display HRN‑100/2
Multifunctional and in many ways universal monitoring relays protect devices and equipment connected to a 3-phase network.
Product detail
Voltage monitoring relays with fixed range ‑ HRN3‑81
The relay is designed to monitor phase loss, sequence and asymmetry in 3-phase network.
Product detail
Voltage monitoring relays with selectable range ‑ HRN3‑80
The relay is designed to monitor undervoltage, phase loss, sequence and asymmetry in 3-phase network.
Product detail
Voltage monitoring relays with selectable range ‑ PMR3‑70
It is used for monitoring of voltage, phase failure, sequence and asymmetry in 3-phase network.
Product detail
Voltage monitoring relays with selectable range ‑ HRN3‑70
It is used for monitoring of voltage, phase failure, sequence and asymmetry in 3-phase network.
Product detail
Multifunction voltage monitoring relay in 3P with LCD display HRN‑100
Multifunction and in many ways universal monitoring relay which protects devices and equipment connected to a 3-phase network.
Product detail
Voltage monitoring relays in 3P with adjustable levels HRN‑57N
It serves to monitor voltage in a switchboard, protection of devices in 3-phase main.
Product detail
Voltage monitoring relays in 3P with adjustable levels HRN‑57
It serves to monitor voltage in a switchboard, protection of devices in 3-phase main.
Product detail
Voltage monitoring relay in 3P with adjustable level Umin HRN‑56
Relay monitors phase sequence and failure (e.g. control of correct motor winding etc.).
Product detail
Voltage monitoring relay in 3P with adjustable levels HRN‑54N
Serves to monitor voltage , phase failure and sequence in switchboards, protection of devices
Product detail
Voltage monitoring relay in 3P with adjustable levels HRN‑54
Serves to monitor voltage , phase failure and sequence in switchboards, protection of devices
Product detail
Voltage monitoring relay for complete control in 3P incl. asymmetry HRN‑43N
The full-featured monitoring relay is used for 3-phase network control, network monitoring and protection, voltage regulation from a generator or hydropower plant.
Product detail
Voltage monitoring relay for complete control in 3P incl. asymmetry HRN‑43
The full-featured monitoring relay is used for 3-phase network control, network monitoring and protection, voltage regulation from a generator or hydropower plant.
Product detail
Voltage monitoring relay in 3P with fixed levels HRN‑55N
Relay monitors phase sequence and failure ( e.g monitoring of correct motor winding etc.)in 3 phaze main
Product detail
Voltage monitoring relay in 3P with fixed levels HRN‑55
Relay monitors phase sequence and failure ( e.g monitoring of correct motor winding etc.)in 3 phaze main
Product detail
Light indicator of voltage in 3P MPS‑1
Used for optical signaling of the voltage level in three phases.
Product detail
Content section
1-phase
3-phase
Customer Centre
Helpline
+420 800 100 671
More contacts
Technical support
support@elkoep.com
More contacts
E-shop
International
Česká republika
The United Kingdom
The United States
Slovensko
Deutschland
Polska
Magyarország
България
Україна
España
Србија
قطر
România
Việt Nam
