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>> K2CA-DO3-RD2 | OMRON Over current relay K2CA-DO3-RD2
K2CA-DO3-RD2 | OMRON Over current relay K2CA-DO3-RD2
OMRON K2CA-DO3-RD2 Product information and technical parameters：
Brand: OMRON
Name: Over current relay
Model: K2CA-DO3-RD2
Appearance: there are F4 shell, R2 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.
Action time: time limit element time to adjust the degree 0.25-0.5-1-2-3-4-5-6-7-8-9-10,
12 nominal action time to adjust the scale of 10300% over current, 10s plus or minus 5%,
700% over current, 1.52s plus or minus 7%; instantaneous elements, nominal action time 200% over current 40ms.
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 =0.1 1000.
Contact: AC110V, 7.5A, COS with =0.4; (AC250V 825VA)
DC24V, 5A, L/R=7ms (maximum 50W time DC125V).
Automatic experiment: No.
Display: start display (LED), after the time display (LED).
Output display, trip (R phase and T phase) manual reset type, instant manual reset type.
Excitation surge current suppression (fuzzy inference): -.
Quality: about 1.3KG (R2 shell), about 1.8kg (F1 shell), about 3.3kg (D2 shell).
External: Mount Searl N1.5.
Static type over current relay K2CA-D type, attention to the protection of the coordination of static type OCR.
The protection coordination between OCR and MCCB is simple.
1 sets of three-phase protection, can save space and manpower.
Compared with the plate movement start display, through time display, make maintenance and inspection becomes simple.
The display of the accident occurrence phase is used to facilitate the inspection after the accident.
Reduce the consumption of VA, reduce the burden of converter.
Rated voltage: 115 V.
Permitted voltage fluctuation range: 85% to 110% rated voltage.
Frequency: 50/60 Hz.
Rated rotational speed: 50 Hz, 2100 r/min; 60 Hz, 2200 r/min.
Maximum flow rate: 50 Hz, 2.9 m3/min; 60 Hz, 3.1 m3/min.
Maximum static pressure: 50 Hz, 42 Pa; 60 Hz, 41 Pa.
Noise: 50 Hz, 47 dB; 60 Hz, 48 dB OMRON K2CA-DO3-RD2.
Weight: Approx. 3380 g.
Comprehensive Lineup of Single,
Double, and Triple Axial Fans with,
Easy One-step Mounting K2CA-DO3-RD2
Mounts in a square cutout and conceals the hole-cut to,
simplify installation work.
Cover can be set to open either upward or downward for,
convenience in confined spaces.
Enhanced accessories (finger guard, filter, plug cord,
mounting screws).
Optional Replacement Filter and Vent Attachment OMRON K2CA-DO3-RD2.
The lineup includes Single, Double, and Triple Box Fans,
with eight models with plastic blades and eight models with,
metal blades. Setting range: 0.1 to 1 A AC/DC, 0.5 to 5 A AC/DC, 0.8 to 8 A AC/DC.
Power supply voltage: 24 VAC/DC.
Ideal for Current Monitoring for.
Industrial Facilities and Equipment.
Monitor for overcurrents or undercurrents OMRON K2CA-DO3-RD2.
Use commercially available CTs (CT current on secondary,
side: 0 to 1 A or 0 to 5 A).
Manual resetting and automatically resetting supported by one Relay.
Startup lock and operating time can be set separately.
One SPDT output relay, 5 A at 250 VAC (resistive load).
Output relay can be switched between normally open and normally closed.
Output status can be monitored using LED indicator.
Inputs are isolated from the power supply. Cable: PVC.
Cable core number (core): 3.
Cable outlet direction: L type.
Cable leength L:5m K2CA-DO3-RD2.
LED:NPN.
The province, province hours maintenance, use waterproof connector environment and strong tolerance of FA.
Conform to IP67. FA small special connector flame retardant 94V-0.
The connector wiring system, convenient eequipment maintenance, reduce equipment downtime K2CA-DO3-RD2.
IEC61076-2-101 (IEC60947-5-2).
For LED products, can clearly confirm the status of the sensor action.
Permitted voltage fluctuation range: 85% to 110% rated voltage.
Frequency: 50/60 Hz.
Rated rotational speed: 50 Hz, 2100 r/min; 60 Hz, 2200 r/min.
Maximum flow rate: 50 Hz, 2.9 m3/min; 60 Hz, 3.1 m3/min.
Maximum static pressure: 50 Hz, 42 Pa; 60 Hz, 41 Pa.
Noise: 50 Hz, 47 dB; 60 Hz, 48 dB OMRON K2CA-DO3-RD2.
Weight: Approx. 3380 g.
Comprehensive Lineup of Single,
Double, and Triple Axial Fans with,
Easy One-step Mounting K2CA-DO3-RD2
Mounts in a square cutout and conceals the hole-cut to,
simplify installation work.
Cover can be set to open either upward or downward for,
convenience in confined spaces.
Enhanced accessories (finger guard, filter, plug cord,
mounting screws).
Optional Replacement Filter and Vent Attachment OMRON K2CA-DO3-RD2.
The lineup includes Single, Double, and Triple Box Fans,
with eight models with plastic blades and eight models with,
metal blades. Setting range: 0.1 to 1 A AC/DC, 0.5 to 5 A AC/DC, 0.8 to 8 A AC/DC.
Power supply voltage: 24 VAC/DC.
Ideal for Current Monitoring for.
Industrial Facilities and Equipment.
Monitor for overcurrents or undercurrents OMRON K2CA-DO3-RD2.
Use commercially available CTs (CT current on secondary,
side: 0 to 1 A or 0 to 5 A).
Manual resetting and automatically resetting supported by one Relay.
Startup lock and operating time can be set separately.
One SPDT output relay, 5 A at 250 VAC (resistive load).
Output relay can be switched between normally open and normally closed.
Output status can be monitored using LED indicator.
Inputs are isolated from the power supply. Cable: PVC.
Cable core number (core): 3.
Cable outlet direction: L type.
Cable leength L:5m K2CA-DO3-RD2.
LED:NPN.
The province, province hours maintenance, use waterproof connector environment and strong tolerance of FA.
Conform to IP67. FA small special connector flame retardant 94V-0.
The connector wiring system, convenient eequipment maintenance, reduce equipment downtime K2CA-DO3-RD2.
IEC61076-2-101 (IEC60947-5-2).
For LED products, can clearly confirm the status of the sensor action.
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