PSB1SJAA481028 Datasheet, PDF (1/2 Pages) Powersem GmbH – Single Phase Solid State Relays

Single Phase Solid State Relays
HIGHLIGHTS
x INPUT: AC CONTROL
x OUTPUT: BACK-TO-BACK SCR
x OPTO ISOLATION 2500 VAC (4000 V optional)
x ZERO VOLTAGE TURN-ON/ RANDOM TURN-ON
x SAFETY COVER (optional)
x BUILT IN SNUBBER
x CHASSIS MOUNTABLE
x LED INDICATOR SHOWING RELAY ‘ON’ STATUS
x Weight = 106 g
(J: Zero voltage turn-on; K: Random turn-on)
Series: 1 SJ/K
10 – 40 A
ELECTRICAL SPECIFICATIONS
Parameter
Symbol
Type
Unit
AC CONTROL
Control voltage range
Control current range
Pick-up voltage
Drop-out voltage
Input resistance
OUTPUT
Mains control voltage
Repetitive peak off state voltage
RMS on-state current
Zero turn-on voltage
On-state voltage drop
Off-state leakage current @ rated voltage
Peak one cycle surge current (non-rep)
Holding current
Critical rate of rise of off-state voltage
Thermal resistance (junction to case)
Frequency range
Operating temperature
Turn-on time
Turn-off time
Fusing current
PSB 1 SJAA PSB 1 SJAA PSB 1 SJAA PSB 1 SJAA
481028
481628
482528
484028
180-280 180-280 180-280 180-280 Vac
9-18
9-18
9-18
9-18
mA
180
180
180
180
Vac
45
45
45
45
Vac
Current regulator
V_RMS
V_DRM
I_T
V_TM
I_DRM
I_TSM
I_H
dv/dt
R_thjc
f
T_O
T-on
T-off
I²t
50-480
800
10
35
1.6
10
100
50
200
2.0
47-63
-30 to +80
40
80
50
50-480
800
16
35
2.0
10
160
70
200
1.6
47-63
-30 to +80
40
80
128
50-480
800
25
35
2.0
10
500
120
200
1.0
47-63
-30 to +80
40
80
1250
50-480
800
40
35
2.0
10
500
250
200
0.85
47-63
-30 to +80
40
80
1250
Vac
Vpk
A
Vac
Vac
mA
A
mA
V/Ps
K/W
Hz
°C
ms
ms
A²s
released, E 197669
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