• TRMS 3-phase over and under voltage,
phase sequence, phase loss, asymmetry and
tolerance monitoring relay
• Detect when all 3 phases are present and have the
correct sequence
• Detect if all the 3-phase-phase or phase-neutral
voltages are within the set limits
• Detect if asymmetry and tolerance are within the set
value
• Separately adjustable setpoints
• Separately adjustable delay functions (0.1 to 30 s)
• Output: 2 x 8 A relay SPDT NE
• For mounting on DIN-rail in accordance with
DIN/EN 50 022 (DPC01) or plug-in module (PPC01)
• 45 mm Euronorm housing (DPC01) or 36 mm plug-in
module (PPC01)
• LED indication for relays, alarm and power supply ON