ME203/CNW （1）簡易編程器

（2）圖形編程器

（3）通用計算機編程器

（5）電源

電源單元的作用是把外部電源（220V的交流電源）轉(zhuǎn)換成內(nèi)部工作電壓。外部連接的電源，通過PLC內(nèi)部配有的一個開關(guān)式穩(wěn)壓電源，將交流/直流供電電源轉(zhuǎn)化為PLC內(nèi)部電路需要的工作電源（直流5V、±12V、24V），并為外部輸入元件（如接近開關(guān)）提供24V直流電源（僅供輸入端點使用）。驅(qū)動PLC負載的電源由用戶提供。

（6）外設(shè)接口

外設(shè)接口電路用于連接手持編程器或其他圖形編程器、文本顯示器，并能通過外設(shè)接口組成PLC的控制網(wǎng)絡(luò)。PLC使用PC/PPI電纜或者MPI卡通過RS-485接口與計算機連接，可以實現(xiàn)編程、監(jiān)控、聯(lián)網(wǎng)等功能。

ME203/CNW 

RELIANCE ELECTRIC AUTOMAX CONTROL SYSTEM- 57C-332A

RELIANCE ELECTRIC 45C942 16 Point Input Module New

RELIANCE ELECTRIC RECTIFIER STACK 86466-74RD

Expedited shipping available

RELIANCE ELECTRIC 6MDBN-017101 AC DRIVE MD60 ***XLNT***

RELIANCE ELECTRIC 57456-C 61C500 115V J-3679 NEW NO BOX

One-day shipping available

Reliance Electric Relay 600434-6 600434-6R 6004346R 

Expedited shipping available

RELIANCE ELECTRIC 801553-55R TRANSFORMER NIB

Reliance Electric 800082001R Power Module Assembly

One-day shipping available

RELIANCE ELECTRIC GP-2000 AC Drive 200/230V 2hp

Reliance Electric 0-51831-3 CVTD Current Voltage Card

Reliance Electric 14C202 Operational Control Panel

RELIANCE ELECTRIC MEMORY MODULE 45C98 NEW 

RELIANCE ELECTRIC 5 SLOT RACK #45C912

Expedited shipping available

RELIANCE ELECTRIC 57C554-B Remote I/O Interface New

RELIANCE ELECTRIC 0-51874-2 (SSCC) GOOD TAKEOUT

RELIANCE ELECTRIC 57C554-C Remote I/O Interface New

Reliance Electric 5 slot rack SSBP-2 MD-D4022A 

Reliance Electric Regen MinPak VS Drive 14C33 DC 180 

Reliance Electric DC Drive Flexpack 3000 500hp

Reliance Electric DC Drive Flexpak Plus 14C103-1U 3Hp b

RELIANCE ELECTRIC 0-57412 DCS FIELD REGULATOR 

NOS RELIANCE ELECTRIC BRAKE COIL 413366-AH 30/460V 60HZ

Reliance Electric 600434-5R Relay Socket Blade

Reliance Electric 417197-49 Local I/O Head 612CCA

Reliance Electric MD65

RELIANCE ELECTRIC HR2000 / BLA-04 BRUSHLESS AC SERVO

Reliance Electric 5-24 VDC Output Module 57C420

NIB RELIANCE ELECTRIC AUTOMATE INPUT MODULE 45C40

Expedited shipping available

**NIB** Reliance Electric AutoMax 57C441

Expedited shipping available

NIB Reliance Electric Thermocouple Input 61C605

Expedited shipping available

ME203/CNW