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
( DC3.8~10V )
10A
48~480VAC
1200V peak
4000Vrms
2500Vrms
KC4015AX
4~20mA
( DC3.8~10V )
15A
48~480VAC
1200V peak
4000Vrms
2500Vrms
KC4025AX
4~20mA
( DC3.8~10V )
25A
48~480VAC
1200V peak
4000Vrms
2500Vrms
KC4040AX
4~20mA
( DC3.8~10V )
40A
48~480VAC
1200V peak
4000Vrms
2500Vrms
KC4050AX
4~20mA
( DC3.8~10V )
50A
48~480VAC
1200V peak
4000Vrms
2500Vrms
KC4075AX
4~20mA
( DC3.8~10V )
75A
48~480VAC
1200V peak
4000Vrms
2500Vrms
KC4090AX
4~20mA
( DC3.8~10V )
90A
48~480VAC
1200V peak
4000Vrms
2500Vrms
MODEL NO.
Operational
Frequency Range
Power Factor
Operating
Temperature
Storage
Temperature
Junction Temperature
Weight (g)
CE-marking
KC4010AX
40 to 65 Hz
>0.90
0° to +70c °
-20c° to +100c°
125c °
Approx.
100g
Yes
KC4015AX
40 to 65 Hz
>0.90
0° to +70c °
-20c° to +100c°
125c °
Approx.
100g
Yes
KC4025AX
40 to 65 Hz
>0.90
0° to +70c °
-20c° to +100c°
125c °
Approx.
100g
Yes
KC4040AX
40 to 65 Hz
>0.90
0° to +70c °
-20c° to +100c°
125c °
Approx.
100g
Yes
KC4050AX
40 to 65 Hz
>0.90
0° to +70c °
-20c° to +100c°
125c °
Approx.
100g
Yes
KC4075AX
40 to 65 Hz
>0.90
0° to +70c °
-20c° to +100c°
125c °
Approx.
100g
Yes
KC4090AX
40 to 65 Hz
>0.90
0° to +70c °
-20c° to +100c°
125c °
Approx.
100g
Yes
Output Specifications
Mini Operational
Current
Rep. overload
Current t=1s
Non-rep. Surge
Current t=10ms
Off-state leakage
Current
I2t for fusing
t=1 - 10 ms
Critical dl/dt
@50hz
Critical dV/dt
off-state min.
10A
150mA
25A p
120A p
<4mA
60A 2 s
100A/ μ
1000V/μ
15A
150mA
25A p
168A p
<4mA
180A 2 s
100A/ μ
1000V/μ
25A
150mA
25A p
300A p
<4mA
400A 2 s
100A/ μ
1000V/μ
40A
150mA
25A p
420A p
<4mA
1250A 2 s
100A/ μ
1000V/μ
50A
150mA
25A p
520A p
<4mA
1300A 2 s
100A/μ
1000V/μ
75A
150mA
25A p
750A p
<4mA
1800A 2 s
100A/ μ
1000V/μ
90A
150mA
25A p
1400A p
<4mA
7200A 2 s
100A/ μ
1000V/μ
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.
No.68, Ln. 131, Sec. 4, Fudan Rd., Pingzhen City, Taoyuan County 324, Taiwan (R.O.C.)
Tel :886-3-4930055 Fax:886-3-4922455
E-mail: [email protected]
