1756-OA8D

    （1）低档PLC  具有逻辑运算、定时、计数、移位以及自诊断、监控等基本功能，还可有少量模拟量输入输出、算术运算、数据传送和比较、通信等功能。主要用于逻辑控制、顺序控制或少量模拟量控制的单机控制系统。

    （2）中档PLC   除具有低档PLC的功能外，还具有较强的模拟量输入输出、算术运算、数据传送和比较、数制转换、远程I/O、子程序、通信联网等功能。有些还可增设中断控制、PID控制等功能，适用于复杂控制系统。

    （3）高档PLC   除具有中档机的功能外，还增加了带符号算术运算、矩阵运算、位逻辑运算、平方根运算及其它特殊功能函数的运算、制表及表格传送功能等。高档PLC机具有更强的通信联网功能，可用于大规模过程控制或构成分布式网络控制系统，实现工厂自动化。
ZEBTRONICS SE11.12/8A CONTROL BOARD SE 11.12
VIPA 375-0LA21 EPROM
Nor-Cal ESVP-1002-NWB Pneumatic Isolation Angle Vacuum Valve
ATC 305B-006-A10PX TIMER 30 SEC 120V 60HZ
KAWASAKI 3MC302G-3DRAE-KJ1B2 AC SERVO MOTOR 3MC302G-3DRAE-KJ1 REFURBISHED
SQUARE D BG-1 ON/OFF SWITCH SER. B CLASS 2601
OMRON A22R-01 CONTACT BLOCK
NUMATIC 4DSA4 VALVE
Takasago Thermal Engineering 4KAN Line Chemical Filter
ELIMA-MATIC PE504 PE520 PE520F DIAPHREGM PUMP
Allen Bradley, SLC 500, Escort Memory, CM1746, Auto ID Module, Good Condition
Allen Bradley, SLCHSRV, SER A, SLC Servo, Motion Control,
Vicor MPPower Supply MegaPAC AMAT
Klaschka SET C-1.03ErweiterungsteilNrSETC-1.03
C&H EnterprisesBlankoff Top Plate WCVD Copper
Siemens RAM 6ES5377-0AB31 6ES5 377-0ABKB E-Stand : 01
SIEMENS 6FC5203-0AF02-0AA0 SINUMERIK OPERATOR PANELFRONT
BANNER USE4824Y LIGHT CURTAIN 48"
REXROTH INDRAMAT SYSTEM 200 BTV20 INTERFACE BTV20.2CA-64B-33C-D-FW
SICK WT260-P
Allen Bradley, Contactor, w/ Overload Relay, 100-C09DED1BB, Excellent
TEL Tokyo ElectronW1 DEV SCAN (12R) ASSY Right ACT 12
IFM KI0037KABOA EFECTOR PROXIMITY SENSOR
Edwards Vacuum System NGW Gate Valve Interface Cable 4.8 M Lot of 4
Hitachi STAGE CONT UNIT Power Supply Relay Assembly S-9300 CD SEM
ALLEN BRADLEY 509-DOD-A1K NEMA FULL VOLTAGE NON-REVERSING STARTER SIZE 3 SER
HitachControl Board COUNTER0 I900SRT
Speedfam SFLoad Cup working
Fil-Tec 531 Thermocouple Vacuum Gauge NW16
BRADY HANDIMARK 42014 BLUE RIBBON Y6018
VAT 0200X-BA24-AIE2 Pneumtaic Slit Valve
ALLEN BRADLEY 2098-DSD-005-DN ULTRA 3000 AC DRIVE
Entegris 4210L-003G-F06-A00-A NT Pressure Transducer Surplus
Keyence PJ-V22R Light Curtain Receiver PJ-V21R working PJ-V20R
Axcelis Microwave Waveguide Assembly ASTeX GLFusion ES3
ALLEN BRADLEY 1734-0E2C SERIES C 24V DC 2 CHANNEL ANALOG CURRENT OUTPUT MODULE
TURCK RSM RKM 461-7M/S3059 MINIFAST MOLDED CORDSET U-38557