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参数资料
| 型号： | 645SR4103-32VDC |
| 厂商： | STRUTHERS DUNN INC |
| 元件分类： | 继电器，输入/输出模块 |
| 英文描述： | TRIGGER OUTPUT SOLID STATE RELAY |
| 文件页数： | 1/2页 |
| 文件大小： | 258K |
| 代理商： | 645SR4103-32VDC |
645S Series - Solid State On / Off
10 - 75 Amp
3/15
www.struthers-dunn.com (843) 664-3303
Output Characteristics
10 Amp
25 Amp
40 Amp
50 Amp
75 Amp
Rated Load Current (rms)
Min. Load current to maintain on
Non-Repetitive Surge Current
(1 cycle)
Maximum I2T for Fusing
(Asquared sec)
Suggested Heatsink °C/W
Load Voltage Range
Frequency Range
Peak Blocking Voltage
Maximum Rate of Rise
Off State Voltage (dv/dt)
Max. Off state leakage current
(rms)
Max. On State Voltage Drop
Maximum Turn-On Time @ 60 Hz
Maximum Turn-Off Time @ 60 Hz
10A
100mA
80A
41A2 S
1.0°C/W
50 to 480VAC
47 to 63 Hz
800 to 1200
250V/uS
10mA
1.6VAC
8.3mS
25A
120mA
80A
510A2 S
0.14°C/W
50 to 480VAC
47 to 63 Hz
800 to 1200
300V/uS
10mA
1.6VAC
8.3mS
40A
250mA
800A
3745A2 S
0.14°C/W+FAN
50 to 480VAC
47 to 63 Hz
800 to 1200
475V/uS
10mA
1.6VAC
8.3mS
50A
250mA
520A
1035A2 S
0.14°C/W+FAN(2)
50 to 480VAC
47 to 63 Hz
800 to 1200
500V/uS
10mA
1.8VAC
8.3mS
75A
250mA
1150A
2600A2 S
0.14°C/W+FAN(2)
50 to 480VAC
47 to 63 Hz
800 to 1200
500V/uS
10mA
1.8VAC
8.3mS
Miscellaneous Characteristics
Dielectric Strength -
I or O to case
Operating Temperature Range
Storage Temperature Range
Weight
Input Terminal Size
Output Terminal Size
4000Vrms
-30 to 80°C
-40 to 100°C
320g
M3.5
M4
GENERAL SPECIFICATIONS (@ 25° C)
The 645S series of solid state relays uses back to back SCRs for on/control of three phase loads.
Operation is three pole normally open. Inputs can be AC or DC operated. Load currents can range
from 10 to 75 amps and up to a nominal voltage of 480VAC. Both random turn on or zero cross
construction is available.
E52197
Input Characteristics
DC Input
AC Input
Input Voltage
Must Release Voltage
Maximum Input Current
Reverse Polarity Protection
3 - 32VDC
1VDC
80mA
Yes
90 - 280 VAC
10VAC
30 mA
N/A
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 645SR450-3-32VDC | 制造商:Struthers-Dunn 功能描述:RELAY,SOLID STATE,50 AMP, RANDOM TURN ON, ON/OFF MOTOR RELAY WITH SCR,3-32VDC IN 制造商:Struthers-Dunn 功能描述:SSR, PANEL MOUNT, 480VAC, 32VDC, 50A; Operating Voltage Min:50VAC; Operating Voltage Max:480VAC; Control Voltage DC Max:32VDC; Contact Configuration:3PST-NO; Load Current:50A; Switching Mode:Random Turn On; Relay Terminals:Screw |
| 645SR450-90-280VAC | 制造商:Struthers-Dunn 功能描述:RELAY,SOLID STATE,50 AMP, RANDOM TURN ON, ON/OFF MOTOR RELAY WITH SCR,90-280VAC 制造商:Struthers-Dunn 功能描述:SSR, PANEL MOUNT, 480VAC, 280VAC, 50A; Operating Voltage Min:50VAC; Operating Voltage Max:480VAC; Control Voltage AC Min:90VAC; Control Voltage AC Max:280VAC; Contact Configuration:3PST-NO; Load Current:50A; Relay Terminals:Screw |
| 645SR475-3-32VDC | 制造商:Struthers-Dunn 功能描述:RELAY,SOLID STATE,75 AMP, RANDOM TURN ON, ON/OFF MOTOR RELAY WITH SCR,3-32VDC IN 制造商:Struthers-Dunn 功能描述:SSR, PANEL MOUNT, 480VAC, 32VDC, 75A; Operating Voltage Min:50VAC; Operating Voltage Max:480VAC; Control Voltage DC Max:32VDC; Contact Configuration:3PST-NO; Load Current:75A; Switching Mode:Random Turn On; Relay Terminals:Screw |
| 645SR475-90-280VAC | 制造商:Struthers-Dunn 功能描述:RELAY,SOLID STATE,75 AMP, RANDOM TURN ON, ON/OFF MOTOR RELAY WITH SCR,90-280VAC 制造商:Struthers-Dunn 功能描述:SSR, PANEL MOUNT, 480VAC, 280VAC, 75A; Operating Voltage Min:50VAC; Operating Voltage Max:480VAC; Control Voltage AC Min:90VAC; Control Voltage AC Max:280VAC; Contact Configuration:3PST-NO; Load Current:75A; Relay Terminals:Screw |
| 645SZ450-3-32VDC | 制造商:Struthers-Dunn 功能描述:RELAY,SOLID STATE,50 AMP, ZERO CROSS, ON/OFF MOTOR RELAY WITH SCR,3-32VDC INPUT 制造商:Struthers-Dunn 功能描述:SSR, PANEL MOUNT, 480VAC, 32VDC, 50A; Operating Voltage Min:50VAC; Operating Voltage Max:480VAC; Control Voltage DC Max:32VDC; Contact Configuration:3PST-NO; Load Current:50A; Switching Mode:Zero Crossing; Relay Terminals:Screw |
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