Home > Solid State Relays (S.S.R) > Solid State Relay KC Series (DC - AC)(280VAC)
CURRENT CONTROL S.S.R
KC4010AX
KC4015AX
KC4025AX
KC4040AX
KC4050AX
KC4075AX
KC4090AX
KC SERIES
Product Description
The analog switching relay works in accordance with the phase angle control principle, i.e. the output switching point in the AC sine wave depends on the control current. 4mA corresponds to no switching and 20mA corresponds to full sine wave (near line-ar power response). The relay switches off every time the output current crosses zero, and switches ON in accordance with the applied control current
SPECIFICATIONS
MODEL NO.
Current Control
Max Load Current
Rated Operational
Voltage
Non-rep. peak
Voltage
Insulation Voltage
Input-Output
Insulation Voltage
Output-Case
CATALOG DOWNLOAD
KC4010AX
4~20mA
( DC0~10V )
10A
380~480VAC
1200V peak
4000Vrms
2500Vrms
KC4015AX
4~20mA
( DC0~10V )
15A
380~480VAC
1200V peak
4000Vrms
2500Vrms
KC4025AX
4~20mA
( DC0~10V )
25A
380~480VAC
1200V peak
4000Vrms
2500Vrms
KC4040AX
4~20mA
( DC0~10V )
40A
380~480VAC
1200V peak
4000Vrms
2500Vrms
KC4050AX
4~20mA
( DC0~10V )
50A
380~480VAC
1200V peak
4000Vrms
2500Vrms
KC4075AX
4~20mA
( DC0~10V )
75A
380~480VAC
1200V peak
4000Vrms
2500Vrms
KC4090AX
4~20mA
( DC0~10V )
90A
380~480VAC
1200V peak
4000Vrms
2500Vrms
MODEL NO.
Operational
Frequency Range
Power Factor
Operating
Temperature
Storage
Temperature
Junction Temperature
Weight (g)
KC4010AX
40 to 65 Hz
>0.90
0° to +70c °
-20c° to +100c°
125c °
Approx.
100g
KC4015AX
40 to 65 Hz
>0.90
0° to +70c °
-20c° to +100c°
125c °
Approx.
100g
KC4025AX
40 to 65 Hz
>0.90
0° to +70c °
-20c° to +100c°
125c °
Approx.
100g
KC4040AX
40 to 65 Hz
>0.90
0° to +70c °
-20c° to +100c°
125c °
Approx.
100g
KC4050AX
40 to 65 Hz
>0.90
0° to +70c °
-20c° to +100c°
125c °
Approx.
100g
KC4075AX
40 to 65 Hz
>0.90
0° to +70c °
-20c° to +100c°
125c °
Approx.
100g
KC4090AX
40 to 65 Hz
>0.90
0° to +70c °
-20c° to +100c°
125c °
Approx.
100g
Input Specifications
Control current
Range
Pick up Current
Drop out Current
Response time
(Input - Output )
Off-state leakage
Current
Dynamic
Impedance
Allowable input
Current (max.)
Reverse Polarity
Protected
4~20mA
4mA
3.5mA
10ms
>10VDC @20mA
150
50mA
Yes
Kytech Electronics Ltd.
Kytech (Shenzhen) Electronics Ltd.
No.68, Ln. 131, Sec. 4, Fudan Rd., Pingzhen City, Taoyuan County 324, Taiwan (R.O.C.)
