| 詳細(xì)參數(shù) | |||
|---|---|---|---|
| 品牌 | BENTLY | 型號 | BENTLY3500/15,,127610-01 |
| 結(jié)構(gòu)形式 | 模塊式 | 安裝方式 | 控制室安裝 |
| LD指令處理器 | 硬PLC | 功能 | 適用于機(jī)械保護(hù)應(yīng)用的連續(xù)在線監(jiān)測 |
| 工作電壓 | 電源組24VDC | 輸出頻率 | 47至63Hz |
| 產(chǎn)品認(rèn)證 | CE | 環(huán)境溫度 | -30至65°C |
| 環(huán)境濕度 | 95%,非冷凝 | 加工定制 | 否 |
| 產(chǎn)地 | 美國 | ||
BENTLY Nevada 3500/15 127610-01 交流電源模塊
3500/15 電源是半高模塊，必須安裝在機(jī)架左側(cè)的插槽中。3500 機(jī)架可以包含一個或兩個交流和直流任意組合的電源。任一電源都可以為全機(jī)架供電。當(dāng)一個機(jī)架中安裝了兩個電源時，下方插槽中的一個作為主電源，上方插槽中的另一個作為備用電源。如果安裝，第二個電源是主要電源的備份。只要安裝了第二個電源，卸下或插入任一電源模塊都不會中斷機(jī)架的運(yùn)行。
3500 系統(tǒng)提供適用于機(jī)械保護(hù)應(yīng)用的連續(xù)在線監(jiān)測，旨在滿足美國石油協(xié)會 API 670 標(biāo)準(zhǔn)對此類系統(tǒng)的要求。
對于主模塊-PIM 組中的高低壓直流選項(xiàng)，舊主模塊不能與新PIM 混用，新主模塊不能與舊PIM 混用。完整的舊式和新式主模塊-PIM 組可以在具有冗余電源的同一個 3500 機(jī)架使用。
特征：
接受的電源47 至 63 Hz 輸入頻率
The 3500 / 15 power supply is a half height module and must be installed in the designated slot on the left side of the rack. The 3500 rack can contain one or two AC and DC power supplies in any combination. Either power supply can supply power to the whole rack. When two power supplies are installed in a rack, one in the lower slot is used as the main power supply and the other in the upper slot is used as the standby power supply. If installed, the second power supply is a backup of the main power supply. As long as the second power supply is installed, removing or inserting any power module does not interrupt the operation of the rack.
The 3500 system provides continuous on-line monitoring for mechanical protection applications and is designed to meet the requirements of API 670 for such systems.
For the high and low voltage DC option in the main module PIM group, the old main module cannot be mixed with the new PIM, and the new main module cannot be mixed with the old PIM. Complete old and new master module PIM groups can coexist in the same 3500 rack with redundant power supplies.
