2016/6/28 9:11:58 来源: 厦门泰尼电气有限公司
1746-IM16
1746-IM16
1746-IM16
滤波电路用以消除输入触头的抖动,光电耦合电路可防止现场的强电干扰进入PLC。由于输入电信号与PLC内部电路之间采用光信号耦合,所以两者在电气上完全隔离,使输入接口具有抗干扰能力。现场的输入信号通过光电耦合后转换为5V的TTL送入输入数据寄存器,再经数据总线传送给CPU。
2)输出接口
输出接口电路向被控对象的各种执行元件输出控制信号。常用执行元件有接触器、电磁阀、调节阀(模拟量)、调速装置(模拟量)、指示灯、数字显示装置和报警装置等。输出接口电路一般由微电脑输出接口电路和功率放大电路组成,与输入接口电路类似,内部电路与输出接口电路之间采用光电耦合器进行抗干扰电隔离。
微电脑输出接口电路一般由输出数据寄存器、选通电路和中断请求逻辑电路集成在芯片上,CPU通过数据总线将输出信号送到输出数据寄存器中,功率放大电路是为了适应工业控制要求,将微电脑的输出信号放大。
【专业】 【诚信】 【创新】 【合作】 【共赢】
NIB LOVEJOY 260 PULLEY 3/4'' BORE
NIB ITW VORTEC PANEL GUARD ELECTRICAL ENCLOSURE COOLER
NIB ALLEN BRADLEY 1746-OV32 SER. C OUTPUT MODULE
LOT OF 2 INCOE REPLACEMENT HEATERS KH-82660 240V 650W 7
SIEMENS SITRANS P TRANSMITTER FOR LEVEL 7MF4633-1EY22-1
EUPEC 701819-205AW THYRISTOR POWER BLOCK CUBE
WARREN RUPP 476.200.000 AIR END REPAIR KIT SANDPIP
VELAN F09-0114C-02TY VALVE 2-1/2" WCB CARBON STEEL BODY
NIB GATES 14M-43S-68 E POLY CHAIN GT SPROCKET
MTS TEMPOSONICS LDT POSTTTION SENSING SYSTEMS TTMRBM0750
DATEC P240-24101F POWER SUPPLY 220V 50HZ P24024101F
NIB ROSS 1042K77 SERVICE KIT
MINARIK DC GEARMOTOR GEAR MOTOR 507-01-108 1/8HP RATIO
NIB SOLA 83-24-260-3 POWER SUPPLY 83242603
ALLEN BRADLEY 700--N800A1 SER. C RELAY 700N800A1
TSUBAKI C-2040 RF2040S 304 SS ROLLER CHAIN 10 FT NIB
PHD GRD162-1-2501 PNEUMATIC PARALLEL GRIPPER HIFORC
NIB ROSS 2773B6069 1 SOL W/PB EPS L PL
FENNER CONTREX M-TRIM-2 CONTROLLER DUAL VOLTAGE DIGITAL
EUCHNER SN2-D16-502 LIMIT SWITCH SN2D16502 NIB
TOSHIBA 12M2-0500R AC SERVOMOTOR
ALLEN BRADLEY 2755-CL50 SER. A CABLE 2755CL50 NIB
MITSUBISHI Q62DAN D/A CONVERTER UNIT -10-10V/0-20mA
PACHYDYNE ASM J-02-0341 PC BOARD ASSY STEERING/TIMING
NIB ADVANCE BALLASTS 79W4091-001 WEATHERPROOF BALLAST Q
MOELLER EMR4-I15-2-B MONITORING RELAY EMR4I152B NIB
WEINIG AG D-97941 SPEED COTROL COUNTER D97941
NIB TELEMECANIQUE XCSL764F3CG LIMIT SWITCH W/ZCK J922H4
NIB WILKERSON MTP-95-555 FILTER ELEMENT MTP95555
NIB COOPER 3238020C27M SURGE ARRESTER 27KV
CONTROL TECHNIQUES 9500-4025 REV. A INTERFACE BOARD 115
MITSUBISHI QY42P OUTPUT UNIT MELSEC-Q 12/24VDC, 0.1
MITSUBISHI FX2N-4DA ANALOG OUTPUT MODULE FX2N4DA
TEXAS INSTRUMENTS 500-5848 RACK I/O 14 MODULE BASE ASSY
GOULD MODICON ASSY S480-200 PCB MEMORY CPU S482-400 REV
ALLEN BRADLEY 836-C7X202 PRESSURE SWITCH 836C7X202
SUN HYDRAULICS PVHB-LAN-PBP VALVE PVHB-LAN PBP
ISSC D-16-09-001 REV. L INPUT CONVERTER BOARD D1609001
MORI SEIKI E76044A BESTACT RELAY BOARD E76044A01
ISSC D-16-09-001 REV. J INPUT CONVERTER BOARD D1609001
TRI-CLOVER AIR ACTUATOR VALVE 2-1/2" B53W-6000-21/2-E-S
MAGNETEK 46S02267-0020 PC BOARD 46S022670020
2 ALLEN BRADLEY 855T-B24SA1 LIGHT STACKS 855TB24SA1, 8
ALLEN BRADLEY 104-A75ND3 REV. CONTACTOR 104A75ND3
VICKERS F3 CVCS 16 C1 S2 W 250 11 VALVE 02-356139,
EMERSON T32C1P14 ELECTRIC MOTOR 1-1/2 HP
ENERPAC WFL-331 FLUID ADV. SAE WORK SUPPORT WFL331
AEG SCHNEIDER TSXDMZ28DT MODULE TSX-DMZ-28DT PLC MICRO
HP 44726A ARBITRARY WAVEFORM DAC MODULE - 2 CHANNEL
WESTELL A90-432604 BOARD 24V4 RPTR, 4326-04
WESTELL B90-432604 BOARD 24V4 RPTR, 4326-04
NIB NORGREN D1024C-C0 POPPET VALVE D1024CC0
SCHUNK HPG 100-1 GRIPPER WITH HARDWARE AND DSA HPG 100
P.C.U. C-36153 MODUTROL MOTOR CONTROLLER C36153 W/ PCU
TELEMECANIQUE 499NES18100 CONNEXIUM 8TX 10/100 SWITCH M
NIB REESE 04945-000 ROPE OPERATOR FOR SEQUENCE SWITCH 0
NIB NAMCO EE230-30420 ROTATABLE CYLINDICATOR PROBE 1.02
NIB SIEMENS 3TY6480-0A CONTACT KIT 1 SET 3TY64800A (FAC
KEP OMNI6P2CTR15B2 ELECTRIC COUNTER SEC1/10000
ASCO 8210G55 VALVE 1-1/4'' PIPE
LOT OF 9 BANNER SM2A912F PHOTOELECTRIC 2WIRE AC SCANNER
BIMBA TE-314-EB2M LINEAR THRUSTER TE314EB2M _______
BRAD HARRISON 409P606-35 MPIS CABLE 409P60635
PARKER DX1-622-961MB VALVE DX1622961MB NIB
GIDDING AND LEWIS BOARD M#501-03410-01 P#502-02947-01
GE FANUC IC600BF831K INPUT MODULE W/ 44A717558-G01 PC B
SQUARE D HDL36050 MOLDED CASE CIRCUIT BREAKER 600V
10 TELEMECANIQUE ABR-1S618B RELAY MODULES ABR1S618B
PARKER FM2DDDKN MANAPAK FLOW CONTROL NIB
LOT OF 17 EMUGE M10-ISo2/6H REK. B-VA HSSE TAPS
LOT OF 10 SPRAYING SYSTEMS QU-SS0040 NOZZLE TIPS HEX NE
NIB IFM EFECTOR PN5002 PRESSURE SENSOR PN-100-SBR14-HF
EOA INTELIFLOW ELECTRICAL MOD. 504417 REV. E
AMERICAN ELECTRONIC LABORATORIES ROGO A-19 POWER COMPAC