參數(shù)資料
型號(hào)： 645SR450-3-32VDC
廠商： STRUTHERS DUNN INC
元件分類： 繼電器，輸入/輸出模塊
英文描述： TRIGGER OUTPUT SOLID STATE RELAY, 4000 V ISOLATION-MAX
文件頁數(shù)： 1/2頁
文件大?。?/td> 111K
代理商： 645SR450-3-32VDC
Struthers-Dunn
407 East Smith Street - Suite B
Timmonsville, SC 29161 US
Phone: (843) 346-4427 Fax: (843) 346-4465
Item # 645SR450-3-32VDC, 645S Series - Solid State On / Off Motor Relays
645S Series - Solid State On / Off Motor Relays
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.
For Additional Configuration please contact the manufacturer.
SPECIFICATIONS INPUT CHARACTERISTICS OUTPUT CHARACTERISTICS MISCELLANEOUS
CHARACTERISTICS
SPECIFICATIONS
Series
645S
INPUT CHARACTERISTICS
Input Voltage
3-32 VDC
Input Characteristics
DC
Must Release Voltage
1VDC
Maximum Input Current
80 mA
Reverse Polarity Protection
Yes
OUTPUT CHARACTERISTICS
Output Characteristics
50 A
Rated Load Current (rms)
50 A
3/1/2011 | Page 1 of 2
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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
645SZ450-90-280VAC 制造商:Struthers-Dunn 功能描述:RELAY,SOLID STATE,50 AMP, ZERO CROSS, ON/OFF MOTOR RELAY WITH SCR,90-280VAC INPU 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 , RoHS Compliant: Yes
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