在PLC的编程语言中，梯形图是最为广泛使用的语言，通过PLC的指令系统将梯形图变成PLC能接受程序，由编程器键入到PLC用户存储区去。而梯形图与继电器控制原理图十分相似，主要原因是PLC梯形图的发明大致上沿用户继电器控制电路的元件符号，仅个别处有些不同。
Ohmite #2522 Resistor 300 Watts 12 Ohms Free
Ohmite #RLS2K25 Rheostst 2,250 Ohms .259A 150W Free
Ohmite 6104-6-1/2 Resistor Mount Kit 6-1/2 in Bag Free
Ohmite 6110-8-1/2 Resistor Mount Kit 8-1/2 in Bag Free
Ohmite 711-4E Tap Switch 4 Pole 7 Amp 125 Volts Free
Ohmite 7PA200 Resistor Mount Kit in Bag Free
Ohmite 7PA50 Resistor Mount Kit in Bag Free
Ohmite 7-PA-75 Resistor Mount Kit in Bag Free
Ohmite PFE5KR220 Power-Rib Resistor .22 Ohms Free
Ohmite PFE5KR330 Power-Rib Resistor .33 Ohms #2308 Free
Ohmite RNS10R Rheostat 300 Watts 10 Ohms #0656 Model N
Ohmite RNS400 Rheostat 300 Watts 400 Ohms #0665 Model N Free Ship
Ohmite RPS100 Rheostat 225 Watts 100 Ohms #1261 Model P
Ohmite RPS1K2 Rheostat 225 Watts 1200 Ohms #1268 Model P
Ohmite RPS2K5 Rheostat 225 Watts 2,500 Ohms #1271 Model P
Ohmite RPS300 Rheostat 225 Watts 300 Ohms #1264 Model P
Ohmite RPS400 Rheostat 225 Watts 400 Ohms #1265 Model P
Okuma Captain L370MW Axial Drive Main Offset Lyndex OKU-L370MW-MN, A505-2555 VGC
Omega PR-13-2-100-1/4-5-E Quick Disconnect RTD 100 Ohm Free
Omron C200H-0D218 Output Module Unit 0D218 24VDC Free Ship
Omron C200H-ID217 Input Module 24VDC ID217 VGC!!! Free
Omron C200H-NC211 Module NC Unit NC211 VGC!!! Guarantee and Free
Omron C200H-OA222 Output Unit OA222 100-240VAC Free Ship
Omron C200H-OA224 Melsec PLC Output Module Free
Omron C200HW-SLK24 Sysmac Link Unit Module SLK24 VGC!!! Free
Omron C500-ID219 Input Module 24VDC ID219 VGC!!! Free
Omron C500-II002 I/O Interface Unit II102 Type 3G2A5-II002
Omron C500-II101 Input Output Control Module Free
Omron C500-LK203 PLC Host Link Module LK203 Free
Omron C500-OA222 Output Unit OA222 240VAC Free
Omron C500-OC223 Output Unit 250VAC to 24VDC Free
Omron C500-PS222-E Power Supply Type 3G2A5-PS222-E Free Ship
Omron CV500-II201 I/O Interface Module VGC!!! with Guarantee and Free
Omron CV500-PS211 Power Supply 24VDC 100W VGC!!! With Guarantee Free
Omron CV500-SLK21 Sysmac Link Unit SLK21 VGC!!! Free
Omron D4BS-75FS Limit Switch Free
Omron D4CC-4032 Limit Switch Free
Omron DCN1-3C T-Port Tap Free
Omron DRT1-0D16 Remote Terminal 24 VDC Free
Omron E2EV-X10B2 Proximity Sensor 12-24 VDC Free
Omron E2EV-X10B2 Proximity Sensor 12-24 VDC Free
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Omron E32-T14L Photoelectric Switch Fiber Unit in Bag Free
Omron E*X-DAA-F Multi-Range Temperature Controller 100-240VAC
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Omron G9S-301 Safety Relay 240VAC 1572EP 24VDC W/Guarantee VGC!!! Free
Omron GT1-ID16CST Digital Unit 24VDC Input 16 Points VGC!!! Free
Omron K2CU-F10A-D Heater Fault Detector W/Alarm 110 Volts VGC!!! Free
Omron K3NX-AA1A-L4 Digital Processor AC Volts 100-240 VGC!!! Free
Omron S8TS-06024F Power Supply 100-240VAC To 24VDC Free
Omron S8VM-30024C Power Supply Input 100-240VAC Output 24VDC 14A
Omron SR101A Safety Relay Type SR101A02 Free
Omron Z4D-F04A Micro Displacement Sensor 12 to 24V DC
Opcon #1173A-200 Sensor Cable Assembly
Oriental 21K6GN-AW Induction Gear Head Motor 1200-1500 RP 150:1 Ratio
Oriental Motor BMP502L Brake Reverse Pack in Original Box Free
Oriental Motor CMK243APA-SG7.2 Vexta Stepping Motor Free
Oriental Motor CSK264ATA-SG10 Stepping Motor PK264A2A-SG10 W/ CSD2120-T
Ormec #PCB012 Circuit Board Type 1FSI
Ormec Module ID ORN-DSP-A2/2A Axis A & B Board W/Guarantee VGC!! Free
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Oscilloscope LBO-514 Dual Trace Oscilloscope 10 MHz Good Condition!!
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P & B #KHU-17D11-24 Relay 3 Amps 120VAC/28VDC Coil 24 VDC Free
P&H PRE AMPL JGSM-09-73051-0009 Motion Control W/Guarantee VGC!!! Free
Panduit FSCMMBL Fiber Optic Connector Kit Free
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Parker 04F20O3310ACFGC05W Water Valve 120V Free
Parker 06T249A Solenoid Valve 06T Quick Dump 10 Bar 145 PSI 24/48V
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Parker 6Z-C4L-1-SS Stainless C-Series Check Valve USA Free
Parker C1600B Brass 1 NPT Check Valve 500PSI 34-Bar 40GPM Free
Parker Compumotor F-2B1-35 Cable 35' Free
Parker Compumotor P-3B1-35 Cable 35' Free
Parker Cylinder 2A, Model 05.00 CSB2AUS19A 3.000
Parker Cylinder Series 2A, Model 02.50 CBB2AUS34A 3.000
Parker Cylinder Series VH, 02.50 CBBVHCU33AC 15.500
Parker D3W20HNYK1C Hydraulic Valve 120 Volts 5,000 PSI Max PAB Free Ship
Parker H22WXBBL53B Valve With Extra Parts Free
Parker Hannifin #665341 Switch Assembly
Parker N3156900153 Solenoid Valve 250 PSI 3/4 NPT Basic 2W NC 120V
Parker N3156900153 Valve 3/4 Basic 2W NC 120VAC Free
Parker PRDM2AA16SNS Valve 350 Barr Max Free
Parker PRM3PP07KV Reducing Valve 3,000 PSI Max |
