Home > Solid State Relays (S.S.R) > Solid State Relay KA Series (DC - AC)(280VAC)
AC SOLD STATE RELAY
KA 20CO2A
KA 20CO4A
KA SERIES
SPECIFICATIONS
MODEL
NO.
CONTROL VOLTAGE
RANGE
MUST TURN
OFF VOLTAGE
INPUT
IMPEDANCE
MAX LOAD
CURRENT
LOAD VOLTAGE
RANGE
MIN BLOCKING
VOLTAGE
MAX OFF-STATE
LEAKAGE
FREQUENCY
RANGE
MAX 1-CYCLE
PEAK SURGE
CATALOG DOWNLOAD
KA20C02A
3 TO 32 VDC
MAX 1.0 VDC
1.5 Kohm
2A
24-280VAC
600VAC
LESS 3 mA
47-70Hz
30A
KA20C04A
3 TO 32 VDC
MAX 1.0 VDC
1.5 Kohm
4A
24-280VAC
600VAC
LESS 3 mA
47-70Hz
30A
MODEL
NO.
MAX OFF
STATE dv/dt
MAX ON-STATE
VOLTAGE DROP
ISOLATE
IMPEDENCE
DIELECTRIC STRENGTH
INPUT-OUTPUT
DIELECTRIC STRENGTH
INPUT,OUTPUT-CASE
TURN ON
TIME
TURN OFF
TIME
CAPACITANCE
IN-OUT
WEIGHT (g)
KA20C02A
100SEC
1.5VAC
ohm
4000 VACrms
____
LESS 2 mSec
LESS 1/2 AC CYCLE
LESS 15 PF
15 g
KA20C04A
100SEC
1.5VAC
ohm
4000 VACrms
____
LESS 2 mSec
LESS 1/2 AC CYCLE
LESS 15 PF
15 g
OUTLINE DIMENSIONS
CHARACTERISTIC CURVES
Attention:
In order be in compliance with the EMC directive an additional X2 capacitor at the output is requried if the SSR is operated as single component.
In case the SSR is EMI fitter may provide the required EMI suppersion.
the X2 capacitor must be placed as close as possible to the output temminate see also above.
Kytech Electronics Ltd.
Kytech (Shenzhen) Electronics Ltd.
No.68, Ln. 131, Sec. 4, Fudan Rd., Pingzhen City, Taoyuan County 324, Taiwan (R.O.C.)
SEC 
ohm 
