K8AK-PM2

• Greater resistance to inverter noise.
• Monitor overvoltages, undervoltages, phase sequence,
and phase loss for three-phase 3-wire or 4-wire power
supplies with just one Unit.
Switch setting for 3-phase 3-wire or 3-phase 4-wire power
supply.
• Two SPDT output relays, 5 A at 250 VAC (resistive load).
Output overvoltages and undervoltages using separate
relays.
• World-wide power specifications supported by one Unit
(switchable).
• Output status can be monitored using LED indicator.

The OMRON Phase-Sequence/Phase-Loss Relay is a crucial device designed to monitor the phase sequence and detect phase loss in three-phase electrical systems. This relay ensures the correct sequence of phases and helps prevent potential damage to motors and other electrical equipment caused by incorrect phase order or phase failure. It is an essential safety component in industries where three-phase power is used to operate machines, motors, and other electrical systems.

Functions	Installation type	Terminal type	Connection method	Size	Supply voltage AC	Output type	Contact description	Body color
Over/under voltage, Phase loss, Phase sequence	DIN rail	Screw	3-wire, 4-wire	22.5 mm	220-480 V	Relay	2 x SPDT	Black