| 3C證書編號 | 請咨詢 |
|---|---|
| 貨號 | SSRL660DC50 |
| 是否專供外貿 | 否 |
| 3C額定電壓范圍 | 36V-交流1000V |
| 最小包裝數 | 1 |
| 物料編號 | SSRL240DC75 |
| 訂貨號 | SSRL240DC75 |
| 是否跨境貨源 | 否 |
| 主要銷售地區 | 東南亞 |
| 主要下游平臺 | 獨立站 |
| 應用領域 | 智能家居 |
| 產品系列 | SSRL240DC75 |
| 觸點負載 | 請咨詢 |
| 觸點形式 | 請咨詢 |
| 額定電流 | 請咨詢 |
| 額定電壓 | 請咨詢 |
| 線圈電源 | 請咨詢 |
| 線圈功率 | 請咨詢 |
| 應用范圍 | 信號 |
| 防護特征 | 請咨詢 |
| 品牌 | OMEGA |
| 型號 | SSRL660DC50 |
| 觸點切換電流 | 請咨詢 |
| 觸點切換電壓 | 請咨詢 |
SSRL240DC75/SSRL240DC100/SSRL660AC50/SSRL660AC75固態繼電器OMEGA
The Omega's SSRL series of solid state relays are used to control large resistance heaters in conjunction with temperature controllers. Solid state relays are SPST, normally open switching devices with no moving parts, capable of millions of cycles of operation. By applying a control signal, an SSR switches ON the ac load current, just as the moving contacts do on a mechanical contactor. Three-phase loads can be controlled using 2 or 3 SSR’s. Use 3 SSR’s for Y or star 3-phase loads using a neutral line. Two SSR’s will control “delta” loads with no neutral line. Three solid state relays are also used when there is no neutral load to provide redundancy and extra assurance of control.
"Switching" takes place at the zero voltage crossover point of the alternating current cycle. Because of this, no appreciable electrical noise is generated, making SSR’s ideal for environments where there are apparatuses susceptible to RFI.
Common Specifications
Operating Temperature: -20 to 80°C (-5 to 175°F)
Storage Temperature:-40 to 80°C (-40 to 175°F)
Isolation: 4000 Vrms, input to output; 2500 Vrms input/output to ground
Capacitance: 8 pF, input to output (max)
Line Frequency Range: 47 to 63 Hz
Turn-On Time: 20 ms, ac; 05 cycle, dc
Turn-Off Time: 30 ms, ac; 05 cycle, dc
