可編程控制器有多種輸入/輸出模塊其類型有數字量輸入/輸出模塊和模擬量輸入/輸出模塊。這些模塊分直流和交流、電壓和電流類型，每種類型又有不同的參數等級，主要有數字量輸入/輸出模塊和模擬量輸入輸出/模塊，部件上都設有接線端子排，為了濾除信號的噪聲和便於PLC內部對信號的處理，這些模塊上都帶有濾波、電平轉換、信號鎖存電路。數字量輸入模塊帶有廣電耦合電路，其目的是把PLC與外部電路隔離起來，以提高PLC的抗幹擾能力。數字兩輸出有繼電器輸出、晶體管輸出和可控硅輸出三種方式。模擬量輸入/輸出模塊主要用來實現模擬量與數字量之間的轉換，即A/D或D/A轉換。由於工業控制係統中有傳感器或執行機構有一些信號是連續變化的模擬量，因此這些模擬量通過模擬量輸入/輸出模塊與PLC的中央處理器連接。模擬量輸入模塊A/D轉換後的二進制數字量，經光電耦合器和輸出鎖存器宇PLC的1/0總線挂接。
銷售ABB Robots. FANUC Robots、YASKAWA Robots、KUKA Robots、
MITSUBISHI A0J2-E28DT PLC
MITSUBISHI QY22 OUTPUT UNIT
MITSUBISHI QY42P OUTPUT UNIT
MITUTOYO 1410-10 DIAL INDICATOR
MK-550 BALL SCREW L : 440MM
NAIS FP1-C24 / AFP12213B PLC
NAIS UZF 411A SENSOR AMPLIFIER
NB SME 13GUU PILLOW BLOCK (1 LOT 2 PCS)
NKE STVD-04T UNI-WIRE SYSTEM REMOTE TERMINAL
NOVX ES-0898 DIGITAL WORKSTATION MONITOR
NSK W1203FA-30-C5Z ACTUATOR L:443MM
NSK W1401-469PU-C1Z BALL SCREW (1 LOT 2 PCS) L: 191.11MM
OMRON G9S-2001 SAFETY RELAY UNIT
NSK W1401-589PU-C1Z (1 LOT 2 PCS) BALL SCREW L:191.20MM
NSK W1401-588PU-C1Z (1 LOT 2 PCS) BALL SCREW L:171.18MM
NSK W1404-299K1EVH-L BALL SCREW L:500mm (1 LOT 2 PCS)
NTN AS-203 BEARING
NTN UC206 BEARING
NUMATECH HS3-0062 SOLENOID VALVE
OMRON E5AJ0A2HB TEMPERATURE CONTROLLER
OMRON E5BS-QHKJ TEMPERATURE CONTROLLER
OMRON 3G2A3-MP523 MEMORY UNIT
OMRON R7D-AP08H SERVO DRIVER
ORIENTAL MOTOR PCD15T-A19 5 PHASE DRIVER
ORIENTAL MOTOR SBR502 BRAKE REVERSE PACK
ORIENTAL MOTOR PCD15T-A20 5 PHASE DRIVER
ORIX MF930B-BC THERMALLY PROTECTED AC FAN
PANASONIC ADKA300GVTDAA DRIVER
PANASONIC GP-MF602 INSPECTION CCD CAMERA
PANASONIC MB48R BRAKE UNIT
PANASONIC MSD023A1XXK AC SERVO DRIVER
PANASONIC MSM5AZA1Q AC SERVO MOTOR
PARKER COMPUMOTOR S6 DRIVER
PARKER COMPUMOTOR SERVO DRIVE TQ10X CONTROLLER INDEXER
PARKER KURODA N413MDV244RL ORIGINAL REPLACEMENT PART
PASIFIC SCIENTIFIC R46SSNA-SS-NS-NV-02 BRUSHLESS ERVO
ACUITY CM4000 INSPECTION VIDEO CAMERA
ASCO 302429 RED HAT SOLENOID VALVE
BECKHOFF BK2020/KL-1164/KL-2521/KL-3064/KL-9010 LIGHT BUS COUPLER
CKD LCS2Q0850S2DB SLIDE CYLINDER
CKD LCSQ-12100S2D SLIDE CYLINDER
CKD LCSQ-12100S2DB SLIDE CYLINDER
EFI TITAN 16DT 120 VOLTAGE SUPRESSOR
EFD 1000XL DISPENSING UNIT
FAULHABER 042096-344 MINIMOTOR
FESTO DNC-32-80-PPV-A AIR CYLINDER
FESTO HGP-20-A-B AIR GRIPPER CYLINDER
FESTO LFA 1/4-S-B / LOE-1/4-S-B AIR REGULATOR
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