Control supply voltage: 110/220 VAC; With voltage fluctuation compensation.
Operating current: 1 to 2 A.
Accurate Detection of Heater Element.
Burnout Regardless of Heater Capacities.
Accurately detects a burned heater element or elements incor,
porated by a molding machine or packing machine and outputs,
an alarm signal K3HB-XAD-ABCD1 User's Manual.
Precisely singles out the burned element even if one heater el,
ement among several heater elements has been burned out K3HB-XAD-ABCD1
Applicable to small- to large-capacity heater elements.
All K2CU-F large-capacity, built-in current transformer models,
work with both single-phase and three-phase heaters.
Voltage fluctuation compensation function eliminates false,
alarms due to variations in the supply voltage K3HB-XAD-ABCD1 User's Manual. Appearance: ADR shell.
Circuit structure and open circuit mode: constant circuit contact, secondary current 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.
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-XAD-ABCD1 User's Manual. 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 prrotection and coordination of digital DCR K3HB-XAD-ABCD1 Manual.
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 K3HB-XAD-ABCD1 Manual.
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.