Appearance: ADR shell.
Circuit structure and open circuit mode: single contact 1C, voltage, no voltage, DC circuit breaker.
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 K3HB-RPB-FLK3AT11 Communications Manual.
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 K3HB-RPB-FLK3AT117s plus or minus 12%; instantaneous elements: 200% over current, 50ms.
Control power supply: do not.
Rated consumption VA:6VA.
Contact capacity: closed circuit, 110V 5A L/R=0ms1000 DC220V times, 10A L/R=0ms1000 DC times;
30W (DC 110V 1A closed, L/R=25ms1000), 80VA (AC 220V 1A) cos with =0 K3HB-RPB-FLK3AT11 Communications Manual. 1 1000.
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 K3HB-RPB-FLK3AT11 Communications Manual.
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.
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 time.
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. Input type: PNP input type.
Event input terminal 5 points (HOLD, RESET) equipped with.
External power supply DC12V80mA.
Note: K3HB-RPB-A, K3HB-RNB-A is not equipped with event input.
Linearity: voltage; NPN open collector (HH, H, PASS, L, LL).
96 (W) * 48 (H * 95mm) depth.
Power supply voltage: AC/DC24V.
Meassurement of 2 points through the speed, time, or cycle of the digital time interval table K3HB-RPB-FLK3AT11 Manual.
Action determine the color, can switch the green / Red 2 kinds of color display.
Measurement of wide range of pulse interval time.
Measuring, calculating and displaying the pulse interval between 2 points K3HB-RPB-FLK3AT11 Manual.
Pulse interval measurement range, the maximum can be measured from 10ms to