SIMATIC 西門子PS307電源模塊
單元為S7-300/ET 200M提供電源,將120/230伏交流電壓轉(zhuǎn)變到所需要的24伏直流工作電壓輸出電流2A\5A\10A。S7-300需要24伏直流電源。PS 307負(fù)載電源模塊將120 或230伏交流電壓轉(zhuǎn)變?yōu)?4伏直流工作電壓。24伏直流電源用來為SIMATIC S7-300和傳感器及執(zhí)行元件供電
概述
用于S7-300/ET 200M的負(fù)載電源
用于將市電電壓轉(zhuǎn)換為所需的24VDC工作電壓
輸出電流為 2A、5A 或 10A
應(yīng)用
S7-300/ET 200M 需要 24V DC 電源。
SITOP 負(fù)載電源把 120/230 VAC 線路電壓轉(zhuǎn)換到所需的 24 VDC 工作電壓。
這些模塊可利用外部電壓為S7-300/ET200M以及傳感器和執(zhí)行器供電。
久經(jīng)驗證的SIMATIC S7-300電源,既可以與PS-CPU連接,也可以卡裝到S7母排上。
設(shè)計
負(fù)載電源模塊安裝在 CPU/IM 361/IM153(插槽1)左邊的 DIN 導(dǎo)軌上。
通過所提供的電源連接器連接到 CPU/IM 361/IM153 上。
該模板的前面板包括:
輸出電壓指示燈:
一個 LED 顯示 24 VDC 輸出電壓。
線路電壓選擇開關(guān):
可以通過帶保護罩的開關(guān)選擇輸入電壓:120 VAC 或 230 VAC。
24 VDC 輸出電壓的 On/off 開關(guān);
前面板上通過蓋板保護的還有:
接線端子:
這些端子用于連接輸入電壓電纜、輸出電壓電纜和接地導(dǎo)線。
負(fù)載電源也可安裝在 35 mm 的標(biāo)準(zhǔn)導(dǎo)軌上(EN 50 022)
SIMATIC Siemens PS307 power module
Yunlian Electric Technical Service Consulting Quotation njxj888@163.com
The unit provides power for S7-300/ET 200M, converting 120/230V AC voltage to the required 24V DC working voltage and outputting a current of 2A 5A 10A. The S7-300 requires a 24 volt DC power supply. The PS 307 load power module converts 120 or 230 V AC voltage into 24 V DC operating voltage. 24 volt DC power supply is used to power SIMATIC S7-300, sensors, and actuators
summary
Load power supply for S7-300/ET 200M
Used to convert the mains voltage into the required 24VDC working voltage
The output current is 2A, 5A, or 10A
application
The S7-300/ET 200M requires a 24V DC power supply.
The SITOP load power supply converts the 120/230 VAC line voltage to the required 24 VDC working voltage.
These modules can utilize external voltage to power S7-300/ET200M, as well as sensors and actuators.
The proven SIMATIC S7-300 power supply can be connected to the PS-CPU or installed on the S7 bus.
design
The load power module is installed on the DIN rail on the left side of CPU/IM 361/IM153 (slot 1).
Connect to CPU/IM 361/IM153 through the provided power connector.
The front panel of this template includes:
Output voltage indicator light:
An LED displays the 24 VDC output voltage.
Line voltage selection switch: