Voltage monitoring relay HRN-33 in 1P - AC

END OF PRODUCTION

Replacement: Multifunction voltage monitoring relays AC/DC - HRN-31

EAN: 8595188115636 | Code: 1563

DESCRIPTION

It serves to control supply voltage for appliances sensitive to supply tolerance, protection of the device against under/over voltage.
HRN-3x is band voltage relay, HRN-6x is over/under voltage relay
Monitors voltage in range AC 48 - 276 V.
Umax and Umin can be monitored independently
Voltage Umin adjusted as % of Umax.
3-state indication - LEDs indicating normal state and 2 fault states.