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1-phase

Multifunction voltage monitoring relays DC - HRN-36/2 photo

Multifunction voltage monitoring relays DC ‑ HRN‑36/2

Used to monitor the size of DC voltage in single-phase circuits Product detail
Multifunction voltage monitoring relays AC/DC - HRN-39/2 photo

Multifunction voltage monitoring relays AC/DC ‑ HRN‑39/2

Used to monitor the size of DC or AC voltage in single-phase circuits Product detail
Multifunction voltage monitoring relays in 1P - AC/DC - PMR1-39/2 photo

Multifunction voltage monitoring relays in 1P ‑ AC/DC ‑ PMR1‑39/2

Monitors voltage exceeding the upper voltage level (Umax) and falling below the lower voltage level (Umin) Product detail
Multifunction voltage monitoring relays AC/DC - PMR1-39 photo

Multifunction voltage monitoring relays AC/DC ‑ PMR1‑39

It is used to monitor the value of alternating or direct voltage in 1-phase circuits. Product detail
Multifunction voltage monitoring relays DC - PMR1-36/2 photo

Multifunction voltage monitoring relays DC ‑ PMR1‑36/2

It is used to monitor the value of direct voltage in 1-phase circuits. Product detail
Multifunction voltage monitoring relays DC - PMR1-36 photo

Multifunction voltage monitoring relays DC ‑ PMR1‑36

It is used to monitor the value of direct voltage in 1-phase circuits. Product detail
Multifunction voltage monitoring relays AC/DC - PMR1-31/2 photo

Multifunction voltage monitoring relays AC/DC ‑ PMR1‑31/2

It is used to monitor the value of alternating or direct voltage in 1-phase circuits. Product detail
Multifunction voltage monitoring relays AC/DC - PMR1-31 photo

Multifunction voltage monitoring relays AC/DC ‑ PMR1‑31

It is used to monitor the value of alternating or direct voltage in 1-phase circuits. Product detail
Multifunction voltage monitoring relays AC/DC- HRN-31/2 photo

Multifunction voltage monitoring relays AC/DC‑ HRN‑31/2

Used to monitor the size of DC or AC voltage in single-phase circuits Product detail
Multifunction voltage monitoring relays AC/DC - HRN-39 photo

Multifunction voltage monitoring relays AC/DC ‑ HRN‑39

Used to monitor the size of DC or AC voltage in single-phase circuits Product detail
Multifunction voltage monitoring relays DC - HRN-36 photo

Multifunction voltage monitoring relays DC ‑ HRN‑36

Used to monitor the size of DC voltage in single-phase circuits Product detail
Multifunction voltage monitoring relays AC/DC - HRN-32/2 photo

Multifunction voltage monitoring relays AC/DC ‑ HRN‑32/2

Used to monitor the size of DC or AC voltage in single-phase circuits Product detail
Multifunction voltage monitoring relays AC/DC - HRN-31 photo

Multifunction voltage monitoring relays AC/DC ‑ HRN‑31

Used to monitor the size of DC or AC voltage in single-phase circuits Product detail
Voltage monitoring relay HRN-67 in 1P - AC photo

Voltage monitoring relay HRN‑67 in 1P ‑ AC

Serves to control supply voltage for appliances sensitive to supply tolerance, protection of the device against under/over voltage Product detail
Voltage monitoring relay HRN-42 in 1P - AC/DC photo

Voltage monitoring relay HRN‑42 in 1P ‑ AC/DC

Monitoring DC / AC 1-phase in 3 ranges. Product detail
Voltage monitoring relay HRN-41 in 1P - AC/DC photo

Voltage monitoring relay HRN‑41 in 1P ‑ AC/DC

Monitoring DC and AC voltage in three ranges Product detail
Voltage monitoring relay HRN-35 in 1P - AC photo

Voltage monitoring relay HRN‑35 in 1P ‑ AC

Serves to control supply voltage for appliances sensitive to supply tolerance, protection of the device against under/over voltage Product detail
Voltage monitoring relay HRN-33 in 1P - AC photo

Voltage monitoring relay HRN‑33 in 1P ‑ AC

Serves to control supply voltage for appliances sensitive to supply tolerance Product detail

Content section

1-phase 3-phase

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