首页>645TR440-3-32VDC>规格书详情
645TR440-3-32VDC中文资料645T Series - Solid State On / Off Motor Relays数据手册Struthers-Dunn规格书
645TR440-3-32VDC规格书详情
描述 Description
The 645T series of solid state relays uses triacs for on/off 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 50 amps and up to a nominal voltage of 480VAC. Both random turn on or zero cross is available.(1)(1)
技术参数
- 制造商编号
：645TR440-3-32VDC
- 生产厂家
：Struthers-Dunn
- Input Voltage
：3-32 VDC
- Input Characteristics
：DC
- Must Release Voltage
：1VDC
- Maximum Input Current
：80 mA
- Reverse Polarity Protection
：Yes
- Output Characteristics
：40 A
- Min. Load current to maintain on
：250 mA
- Non-Repetitive Surge Current (1 cycle)
：300 A
- Maximum I2T for Fusing (Asquared sec)
：450A2 S
- Suggested Heatsink
：0.14 ºC/W+FAN
- Load Voltage Range
：50 to 480VAC
- Frequency Range
：47 to 63 Hz
- Peak Blocking Voltage
：800 to 1200
- Maximum Rate of Rise Off State Voltage (dv/dt)
：250 V/uS
- Max. Off state leakage current (rms)
：10 mA
- Max. On State Voltage Drop
：1.6 VAC
- Maximum Turn-On Time at 60 Hz
：8.3 ms
- Maximum Turn-Off Time at 60 Hz
：8.3 ms
- Dielectric Strength - I or O to case
：4000 Vrms
- Operating Temperature Range
：-30 to 80 ºC
- Storage Temperature Range
：-40 to 100 ºC
- Weight
：320 g
- Input Terminal Size
：M3.5
- Output Terminal Size
：M4
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
SILICON/芯科 |
2450+ |
SOP16 |
9850 |
只做原厂原装正品现货或订货假一赔十! |
询价 | ||
LITTELFUSE/力特 |
20+ |
DIP |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
LITTELFUSEINC |
22+ |
N/A |
12245 |
现货,原厂原装假一罚十! |
询价 | ||
SILICON/芯科 |
24+ |
SOP16 |
42000 |
只做原装进口现货 |
询价 | ||
LITTELFUSE/力特 |
2407+ |
30098 |
全新原装!仓库现货,大胆开价! |
询价 | |||
Littelfuse |
23+ |
电路保护 |
5864 |
原装原标原盒 给价就出 全网最低 |
询价 | ||
Struthers-Dunn |
新 |
5 |
全新原装 货期两周 |
询价 | |||
LITTELFUSE/力特 |
24+ |
NA |
80000 |
只做自己库存 全新原装进口正品假一赔百 可开13%增 |
询价 | ||
LITTELFUSE |
2 |
询价 | |||||
LITTELFUSE |
2009/9/24 |
con |
1000 |
现货常备产品原装可到京北通宇商城查价格 |
询价 |
