Ideal for Monitoring 3-phase Power Supplies,
for Industrial Facilities and Equipment.
Greater resistance to inverter noise.
Monitor undervoltages, overvoltages, phase sequence, and phase loss,
in three-phase three-wire circuits with one unit.
One SPDT output relay, 5 A at 250 VAC (resistive load) K8DS-PU1 PDF datasheet.
World-wide power specifications supported by one unit.
(Set with a rotary switch K8DS-PU1).
Relay status can be monitored using LED indicator. Product: Straight Bar Nozzle; 100 mm.
Wide Range of Nozzles for Optimal.
Ionization.
A wide range of nozzle variations.
High-frequency AC method with excellent ion balance. Appearance: ADR shell.
Circuit structure and open circuit mode: constant circuit contact, secondary current circuit breaker K8DS-PU1 PDF datasheet.
Rated current: AC5A.
Rated frequency: 50/60Hz (switching).
Current adjustment range: time limit elements: 3-3.5-4-4.5-5-6A, 6 shunt;
Instantaneous elements: 20-30-40-50-60A-, 6 shunt.
Action time: time limit elements: 0.25-0.5-1-2-3-4-5-6-7-8-9-10-15-30-60-120,
Minimum action value, adjust the scale of movement, 300% over current, 10s plus or minus 17%;
700% over current, 16 K8DS-PU1 PDF datasheet. 7s plus or minus 12%; instantaneous elements: 200% over current, 50ms.
Control power supply: do not.
Rated consumption VA:6VA.
Contact capacity: AC12V, 60A (CT secondary current) 100 times; AC20V, 100A (CT secondary current) 3 times.
Contact: AC250V, 5A, cos, DC30V, 5A, =1; Cos =1.
Automatic experiment: there.
Display: measurement display, resolution. Display resolution 9.9A the following is 0.1A, more than 1A.
Display range: 2.0A-20A, output display, trip (R phase and T phase) manual reset,
Instant manual reset type.
Excitation surge current suppression (fuzzy inference): the relative basic wave component second harmonic components of the containing rate is higher than 5%,
In the above area, the excitation surge current can be suppressed.
Quality: about 1.2kg.
External: Mount Searl N1.5.
Digital over current K2CA-H type,
Using the advanced technology of fuzzy inference to make the protection and coordination of digital DCR K8DS-PU1 PDF catalog.
And automatic testing machine, so that the relay test is easy.
By using fuzzy inference, the excitation surge current is reduced.
Improve reliability by monitoring function at any timme K8DS-PU1 PDF catalog.
With 1 sets of three-phase protection.
To save space, save wiring to make contribution.
Based on the DIN standard size, small depth is only 88.5mm.