1753-L32BBBM-8A
1753-L32BBBM-8A
l 模拟量输入,4-20毫安的标准信号板和用以读取热电偶的毫伏信号板;4-16个通道不等;
l 模拟量输出,通常都是4-20毫安的标准信号,一般它的通道比较少,4-8个个通道;
l 开关量输入;16-32个通道:
l 开关量输出,开关量输入和输出还分不同电压等级的板,如直流24伏、125伏;交流220伏或115伏等;8-16个通道不等;
l 脉冲量输入,用于采集速率的信号;4-8通道不等;
l **中断输入;
l HART协议输入板;
l 现场总线I/O板;
每一块I/O板都接在I/O总线上。为了信号的安全和完整,信号在进入I/O板以前信号要进行整修,如上下限的检查、温度补偿、滤波,这些工作可以在端子板完成,也可以分开完成,完成信号整修的板现在有人称它们为信号调理板。
I/O总线和控制器相连。80年代的DCS由于控制器的运算能力不强,为了增加I/O点数,把控制器的任务分开,实际上是
现货,现货,降降降,火火火,火火火……
现货,现货,降降降,火火火,火火火……
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OMRON IDM G5+SERIES AC VECTOR DRIVE CAT#CIMR-G5U47P51F
Square D Electronic Trip Circuit Breaker CAT#LE36125LS
GE QMR SWITCHBOARD PANEL 225A 600V 3 PHASE 3 WIRE TYPE
G.E. SPECTRA RMS HI I.C. CIRCUIT BREAKER CAT#SKLB36BD08
WESTINGHOUSE CIRCUIT BREAKER CAT#PB32500F 1600A/600V/3P
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TELEMECANIQUE RECTIVAR CAT#VG1C090S02 180V 50Hz 90A
GE SPECTRA RMS HI I.C.CIRCUIT BREAKER CAT#SKLA36AT1200
SQUARE D I-LINE PANELBOARD SER E1 CAT#12324987700010001
GE FANUC AC SPINDLE MOTOR CAT#A06B-0840-B200#3000 3PHAS
WESTINGHOUSE CIRCUIT BREAKER CAT#PA32000F 1200A/600V/3P
WESTINGHOUSE CIRCUIT BREAKER CAT#PB32000F 1200A/600V/3P
SQUARE D NEMA 4X SAFETY SWITCH CAT#H364DF 200 AMP 600 V
SQUARE D CIRCUIT BREAKER CAT#DGN36400E20 400A 600V 3 PO
ALLEN-BRADLEY OPERATOR INTERFACE PANEL SER A CAT#6182-B
CHALLENGER 150KVA TRANSFORMER CAT#153-425 HV 480 LV 240
CUTLER HAMMER CIRCUIT BREAKER CAT#CMDL3800F 800A 600V 3
SQUARE D MAIN BREAKER PANEL CAT#1206158980 800A 480/277
GE SPECTRA SERIES PANELBOARD 800A 480/277V 3 PHASE 4 WI
ABB DRAW-OUT KIT CAT#K7WR-H REAR ConNECTION S7 HORIZONT
GE CIRCUIT BREAKER 3POLE 1200AMP 600 VOLT W/1200AMP TRI
SQUARE D CIRCUIT BREAKER CAT#DGM36150 150A/600V/3POLE
GE POWERBREAK CIRCUIT BREAKER CAT#TP2020SE1 2000A/600V/
SSD DRIVES DIGITALREGLER 5G-KOMPAKT CAT#637T/KD6R10.S5-
INGERSOLL-RAND INTELLISYS OPERATOR INTERFACE PANEL CAT#
WESTINGHOUSE CIRCUIT BREAKER ND CAT#ND3127W 1200 AMP 60
SIEMENS CIRCUIT BREAKER ADAPTER CAT#MB9301 USE WITH PD
SQUARE D POWERPACT CIRCUIT BREAKER CAT#MGP36800 800A 60
REXROTH SERVO AMPLIFIER CAT#HMS01.1N-W0020 500V 12,1A 1
GE FANUC SERVO AMPLIFIER CAT#A06B-6058-H251
GOULD ITE VACU-BREAK SWITCH PLUG CAT#BOS14355 400A 600V
SQUARE D ENCLOSED LIGHTING ConTACTOR SER B CAT#8903SVO1
MTS SYSTEMS BRUSHLESS SERVO AMPLIFIER CAT#MPA-25-342 N
SQUARE D POWERPACT CIRCUIT BREAKER CAT#MGM36600 600A/60
UTICOR LED DISPLAY CAT#3000-N1W2H REV C .25A 230V