PSB1SJAA242528 概述
Single Phase Solid State Relays 单相固态继电器
PSB1SJAA242528 数据手册
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PDF下载Single Phase Solid State Relays
HIGHLIGHTS
Series: 1 SJ/K
ꢀ" INPUT: AC CONTROL
ꢀ" OUTPUT: BACK-TO-BACK SCR
ꢀ" OPTO ISOLATION 2500 VAC (4000 V optional)
ꢀ" ZERO VOLTAGE TURN-ON or RANDOM TURN-ON
ꢀ" SAFETY COVER (optional)
ꢀ" BUILT IN SNUBBER
ꢀ" CHASSIS MOUNTABLE
ꢀ" LED INDICATOR SHOWING RELAY ‘ON’ STATUS
ꢀ" Weight = 106 g
(J: Zero voltage turn-on; K: Random turn-on)
10 – 40 A
ELECTRICAL SPECIFICATIONS
Parameter
Symbol
Type
Unit
PSB 1 SJAA PSB 1 SJAA PSB 1 SJAA PSB 1 SJAA
242528
241028
241628
244028
AC CONTROL
Control voltage range
Control current range
Pick-up voltage
180-280
9-18
180
180-280
9-18
180
180-280
9-18
180
180-280
9-18
180
Vac
mA
Vac
Vac
Drop-out voltage
45
45
45
45
Current regulator
Input resistance
OUTPUT
Mains control voltage
Repetitive peak off state voltage
RMS on-state current
Zero turn-on voltage
VRMS
VDRM
IT
24-240
600
10
24-240
600
16
24-240
600
25
24-240
600
40
Vac
Vpk
A
35
35
35
35
Vac
Vac
mA
A
On-state voltage drop
Off-state leakage current @ rated voltage
Peak one cycle surge current (non-rep)
Holding current
VTM
IDRM
ITSM
IH
1.6
1.6
1.6
1.6
10
10
10
10
100
50
160
70
500
120
200
1.0
500
250
200
0.85
47-63
mA
V/#s
K/W
Hz
Critical rate of rise of off-state voltage
Thermal resistance (junction to case)
Frequency range
dv/dt
Rthjc
f
200
2.0
200
1.6
47-63
47-63
47-63
Operating temperature
TO
-30 to +80 -30 to +80 -30 to +80 -30 to +80
°C
Turn-on time
Turn-off time
Fusing current
T-on
T-off
I2t
40
80
50
40
80
40
80
40
80
ms
ms
A2s
128
1250
1250
released, E 197669
POWERSEM reserves the right to change limits, test conditions and dimensions - info@POWERSEM.net - www.POWERSEM.net
0 POWERSEM 2007 All rights reserved
Single Phase Solid State Relays
MECHANICAL SPECIFICATIONS
Dimensions in mm
45
D
40
30
C
25
B
16
10
15
A
90
80
20
70
30 40 50 60
10
AMBIENT TEMPERATURE ( C )
EXTERNAL HEAT SINK THERMAL RESISTANCE:
A = 3,2 K/W
B = 1,0 K/W
C&D = 0,5 KW
VALID FOR SERIES: PSB 1 SJK ( 10 A - 40 A )
POWERSEM reserves the right to change limits, test conditions and dimensions - info@POWERSEM.net - www.POWERSEM.net
0 POWERSEM 2007 All rights reserved
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