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FR-A720-00760-NA变频器
FR-A720-00760-NA变频器
FR-A720-00760-NA变频器
1. PID控制
在工业控制中,PID控制(比例-积分-微分控制)得到了广泛的应用,这是因为PID控制具有以下优点:
1)不需要知道被控对象的数学模型。实际上大多数工业对象准确的数学模型是无法获得的,对于这一类系统,使用PID控制可以得到比较满意的效果。据日本统计,目前PID及变型PID 约占总控制回路数的90%左右。
2)PID控制器具有典型的结构,程序设计简单,参数调整方便。
3)有较强的灵活性和适应性,根据被控对象的具体情况,可以采用各种PID控制的变种和改进的控制方式,如 PI、PD、带死区的PID、积分分离式PID、变速积分PID等。随着智能控制技术的发展,PID控制与模糊控制、神经网络控制等现代控制方法相结合,可以实现PID控制器的参数自整定,使PID控制器具有经久不衰的生命力。
2. PLC实现PID控制的方法
如图6-35所示为采用PLC对模拟量实行PID控制的系统结构框图。用PLC对模拟量进行PID控制时,可以采用以下几种方法:
图6-35 用PLC实现模拟量PID控制的系统结构框图
1)使用PID过程控制模块。这种模块的PID控制程序是PLC生产厂家设计的,并存放在模块中,用户在使用时只需要设置一些参数,使用起来非常方便,一块模块可以控制几路甚至几十路闭环回路。但是这种模块的价格昂贵,一般在大型控制系统中使用。如三菱的A系列、Q系列PLC的PID控制模块。
2)使用PID功能指令。现在很多中小型 PLC都提供PID控制用的功能指令,如FX2N系列PLC的PID指令。它们实际上是用于PID控制的子程序,与A/D、D/A模块一起使用,可以得到类似于使用PID过程控制模块的效果,价格却便宜得多。
3)使用自编程序实现PID闭环控制。有的PLC没有有PID过程控制模块和 PID控制指令,有时虽然有PID控制指令,但用户希望采用变型PID控制算法。在这些情况下,都需要由用户自己编制PID控制程序。
3. FX2N的PID指令
PID指令的编号为FNC88,如图6-36所示源操作数[S1]、[S2]、[S3]和目标操作数[D]均为数据寄存器D,16位指令,占9个程序步。[S1]和[S2]分别用来存放给定值SV和当前测量到的反馈值PV,[S3]~[S3]+6用来存放控制参数的值,运算结果MV存放在[D]中。源操作数[S3]占用从[S3]开始的25个数据寄存器。
图6-36 PID指令
PID指令是用来调用PID运算程序,在PID运算开始之前,应使用MOV指令将参数(见表6-3)设定值预先写入对应的数据寄存器中。如果使用有断电保持功能的数据寄存器,不需要重复写入。如果目标操作数[D]有断电保持功能,应使用初始化脉冲M8002的常开触点将其复位。
表6-3 PID控制参数及设定
PID指令可以同时多次使用,但是用于运算的[S3]、[D]的数据寄存器元件号不能重复。
PID指令可以在定时中断、子程序、步进指令和转移指令内使用,但是应将[S3]+7清零(采用脉冲执行的MOV指令)之后才能使用。
控制参数的设定和 PID运算中的数据出现错误时,“运算错误”标志M8067为 ON,错误代码存放在D8067中。
PID指令采用增量式PID算法,控制算法中还综合使用了反馈量一阶惯性数字滤波、不完全微分和反馈量微分等措施,使该指令比普通的PID算法具有的控制效果。
PID控制是根据“动作方向”([S3]+1)的设定内容,进行正作用或反作用的PID运算。PID运算公式如下:
以上公式中:△MV是本次和上一次采样时PID输出量的差值,MVn是本次的PID输出量;EVn和 EVn-1分别是本次和上一次采样时的误差,SV为设定值;PVn是本次采样的反馈值,PVnf、PVnf-1和PVnf-2分别是本次、前一次和前两次滤波后的反馈值,L是惯性数字滤波的系数;Dn和Dn-l分别是本次和上一次采样时的微分部分;K p是比例增益,T S是采样周期,T I和T D分别是积分时间和微分时间,αD是不完全微分的滤波时间常数与微分时间TD的比值。
4.PID参数的整定
PID控制器有4个主要的参数K p、T I、T D和T S需整定,无论哪一个参数选择得不合适都会影响控制效果。在整定参数时应把握住PID参数与系统动态、静态性能之间的关系。
在P(比例)、I(积分)、D(微分)这三种控制作用中,比例部分与误差信号在时间上是一致的,只要误差一出现,比例部分就能及时地产生与误差成正比的调节作用,具有调节及时的特点。比例系数K p越大,比例调节作用越强,系统的稳态精度越高;但是对于大多数系统,K p过大会使系统的输出量振荡加剧,稳定性降低。
积分作用与当前误差的大小和误差的历史情况都有关系,只要误差不为零,控制器的输出就会因积分作用而不断变化,一直要到误差消失,系统处于稳定状态时,积分部分才不再变化。因此,积分部分可以稳态误差,提高控制精度,但是积分作用的动作缓慢,可能给系统的动态稳定性带来不良影响。积分时间常数T I增大时,积分作用减弱,系统的动态性能(稳定性)可能有所改善,但是稳态误差的速度减慢。
微分部分是根据误差变化的速度,提前给出较大的调节作用。微分部分反映了系统变化的趋势,它较比例调节更为及时,所以微分部分具有超前和预测的特点。微分时间常数T D增大时,超调量减小,动态性能得到改善,但是抑制高频干扰的能力下降。
选取采样周期T S时,应使它远远小于系统阶跃响应的纯滞后时间或上升时间。为使采样值能及时反映模拟量的变化,T S越小越好。但是T S太小会增加CPU的运算工作量,相邻两次采样的差值几乎没有什么变化,所以也不宜将T S取得过小。
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PH?NIX CONTACT 2861852, IB IL CNT-PAC, Inline function terminal - NEW : 07
Phoenix Contact IB-S s5 at Interbus 2784146 indexed 5at
PH?NIX CONTACT 2861852, IB IL CNT-PAC, Inline function terminal - NEW : 07
Phoenix Contact 2951885 Relay Module EMG 22-rel/ksr - 24/21 Original Box with 8 Piece NEW
Phoenix CONTACT, remotekarte/remotecard, installation card
Phoenix Contact IB ST 24 AI 4/sf 4 no 2754435 + IBS ST 24 BK-LK No. 9283129
5 x Phoenix Contact Surge Protection Plug-PT 3-hf-12dc-st - 2858043
* PHOENIX CONTACT mcr-cps-i-i-44-e - NEW-Dining Isolator 2814553 #go
Phoenix Contact Digital Input Module Interbus ILB IB 24 di32 2862343
Phoenix Contact Digital Input/Output Module Interbus ILB IB 24 di16 do16 2862385
Phoenix Contact mcr-s-10-50-ui-dci Transducer Power Transducer 28 14 64 7 NEW
Phoenix Contact EC 45-ps-230ac/5dc/250 Power Supply 2940676 10-4 #1290
Phoenix Contact Interbus-S IBS RT 24 Dio 16/16 T-UN -
Phoenix Contact Interbus-S IBS 24 DI/I Digital Input 24 V DC no 2784654
Phoenix Contact Interbus IBS 24 Rels Relay Output 24 V DC no 2784913
Phoenix Contact FL Switch SFN 16tx sfn16tx Ord. No. 2891933-Distressed
Phoenix Contact Interface Converter psm-me-rs232/rs485-p 2744416 OVP
Phoenix Contact IBS RT 24 Dio 8/8r-t ibsrt 24dio8/8r-t 2753614-UN/BOXED -
PHOENIX CONTACT 2736770, FLM BT BS3, BLUETOOTH
Phoenix Contact ib il 24 do 16-pac/sn 2862961 you
Phoenix Contact 2742638 PROFIBUS-DP Coupler Station 2718688 + 2726272 NEW
Phoenix Contact inverter type: IBS IP 400 me-fo vfd1-3a di4 // 2734523
Phoenix Contact inverter type: IBS IP 400 me-VFD 3a FO // 2734523
Phoenix Contact psm-eg-rs232/rs422-p/4k 2761266-UN/BOXED -
Phoenix Contact MCR-C UI UI DCI Isolating amplifier Ord No. 2810913-UN/BOXED -
Phoenix Contact ib il a/2/4-20 order. No. 2860442-Distressed
Phoenix Contact Interbus IB STME 24 do 16/3 no 2754943 + Clamp Part 2754914
Phoenix Contact ib il AO 2/sf order no. 2862806 Distressed
50 x Phoenix Contact passage Series Clamp usstd 6 Ord. No. 3070325-UN/BOXED
Phoenix Contact IB ST 24 BDO 16/3-250 2750167-SEALED -
Phoenix Contact ib il 400 ELR 1-3a 2727352 Inline Clamp-SEALED -
Phoenix Contact PSI GSM/GPRS Modem/rs232 2708630-REFURBISHED -
Phoenix Contact protective conductor terminal clamp USLKG 95 0441041 (10stk.) Original Box
Phoenix Contact Interface Converter psm-eg-r232/rs485-p/2d 2761392 Geb
NOK 2729198 IBS ISA SC/RI/RT LK Phoenix Contact, 6 Months Warranty
Phoenix Contact IB ST 24 di 16/4 ibst 24di16/4 2754338 interbusmodul-UN/BOXED -
Phoenix Contact ib il AI 8/sf ibilai 8/sf 2727831 HW/FW: 02/102 Distressed
Phoenix Contact IB ST 24 pt100 4/4 Ord. No. 2752767 INPUT MODULE-UN/BOXED -
Phoenix Contact IBS ST 24 BKM-T Ord. no: 2750154
Phoenix Contact IB STME 24 do 32/2 no 2754370+ ibst 24do32/2-mb no 2731157-
Phoenix Contact IB STME 24 do 32/2 no 2754370+ ibstzf 24do32/2 no 2750633-Distressed
Phoenix Contact ib il AI 4/ef-2mbd 2878544 Module 223 HW/FW 02/101 Distressed
Phoenix Contact psm-eg-rs232/tty-p/2k PSM EC rs232 TTY P 2k Converter
Phoenix Contact Power Supply Quint-ps100-240ac/24dc/2,5 2938578 OVP
Phoenix Contact Quint Power Quint-ps-3x400-500ac/24dc/10 2938617-UN/BOXED -
Siemens 6es5535-3ma12 + Phoenix Contact IBS s5 DCB/I-T + 6es5 491-0ld11 Chassis
Phoenix Contact Safety Relay PSR-SPP - 24dc/esd/5x1/1x2/0t 5 2981130
Phoenix Contact Quint Power Supply-ps/24dc/24dc/10 2320092
Phoenix Contact Interbus-S IBS s5 DCB/I-T
Phoenix Contact Interbus anschalt Assembly IBS s5/sl-lb s5 SL-LB
Phoenix CONTACT, 2753656, Interbus IB ST ASI Dio (New/Boxed)
Phoenix Contact Interbus-S IBS 24 DI/I 2784654 Geb
NEW Phoenix Contact FL Switch LM 4tx/2fx SM 2891916 Fibre Channel Switch NEW
Phoenix Contact ib il 24 do 16-2mbd 2855318 Nov
Phoenix Contact IBS ISA SC/RI LK No. 2721659-11 Distressed
Phoenix Contact, mcr-fl-c-ui-2ui-dci-nc, Interface Analog
Phoenix Contact ib il inc-in-Pac Interbus 2861755
Phoenix Contact IB ST 24 di32/2 I/O Module IB ST 24 di32/2 2754927 10-4 #1288
Phoenix Contact IBS ISA SC/RI LK 2721659 Distressed
Phoenix Contact installation protective conductor terminal pik4-pe/l/l 2714022 (50stk.) You
Phoenix Contact Relay Base emg22-rels/k1-g24 2950394 (10stk.) Original Box
Phoenix Contact, Mini mcr-sl-2cp-i-i, 2864655
Phoenix Contact/FL COM server RS 232/Ord. No.: 27 44 490
Phoenix Contact anschalt Assembly IBS vme3h SC/I-T 2722865
Phoenix Contact Surge Protection sys-set/3 2880532 BOXED UN
Phoenix CONTACT Terminal Clamp ukk5-HESI (5x20) 3007204 (46 pieces) Boxed
Phoenix Contact Interbus IBS s7 400 DSC/I-T 27 19 962 Distressed
Phoenix Contact Digital Output Module IBS RT 24 do 32-t 2752754 Geb
Phoenix Contact IBS STME 24 BK Dio 8/8/3-t Ord. N. 2752961 + 2752411-Distressed
Phoenix Contact IBS IL 24 BK-T/U Ord. No. 28 61 58 0-SEALED -
Phoenix Contact Interbus IBS STME 24 BK-T 2754367 Geb
Phoenix Contact IBS IL 24 BK-T 2726188 you
Phoenix Contact PSI MOS-PROFIB/FO 660 T
Phoenix Contact MCR FL C UI 2ui dci NC Signal Conditioner mcr-fl-c-ui-2ui-dci-nc
Phoenix CONTACT QUINT-ps-3x400-500ac/24dc/20 Ord. No. 2938727-UN/BOXED -
Phoenix Contact ib il 24 di16-2mbd-pac/sn 2878120 OVP
Phoenix Contact Bus Terminal IBS ST 24 BKM-LK 2750963 Geb
Phoenix Contact Interbus-S digital input module IBS RT 24 di 32-t 2752741
Phoenix Contact Interbus-S Digital Output Module IBS RT 24 do 32-t 2752754
Phoenix Contact mcr-sl-s-1/5-i-dci-24 Art. - no. 2814812-UN/BOXED
Phoenix Contact IB STME 24 do 32/2-mb No. 2731212 + 2731157-Distressed
Phoenix Contact Interbus IB STME 24 do 16 R/S Ord. - no. 2721138-/BOXED -
Phoenix Contact Interbus-S IBS 24 di/32 2784421 Geb
Phoenix Contact Interbus-S IBS 24 do/32 2784052 Geb
Phoenix Contact Interbus IB STME 24 BDO 8/3 2751690 Geb
Phoenix Contact Interbus IB STME 24 BDO 16/3-250 2751700 Geb
Phoenix Contact Base no:2750798 & IBS STME 24 BK dio8/8/3-t No: 2752961-Distressed
Phoenix Contact Interbus IBS s7 400 ETH DSC/I-T 2731102 Geb
Phoenix Contact Interbus Fiber-Branch CLAMP IBS IL 24 rb-lk-2mbd 2878159
Phoenix Contact Converter Interface 2761266 psm-eg-rs232/rs422-p/4k
Phoenix Contact PI/EX-me-RPS-I/I-FS-Signal Isolator 2835435
Phoenix CONTACT QUINT-ps-3x400-500ac/24dc/10 - NEW-Power supply 2938617
Phoenix Contact Interbus IBS 24 do/R, no. 2767215
Control PANEL CP 312 ETH Phoenix Contact cp312eth 2730682 Touch Screen
Phoenix Contact Interbus Flashcard 2mb 2729389 Distressed
Phoenix Contact mcr-s-1-5-ui-dci 2814634, NEW, incl. VAT
NUOVO Phoenix Contact IB IL CNT-PAC 2861852
NEUF Phoenix Contact IB IL CNT-PAC 2861852
NUEVO PHOENIX CONTACT IB IL cnt-pac 2861852
IBS ST 24 BK RB-T Phoenix Contact buskoppler OVP Bus Coupler NEW 2753504
Phoenix Contact 2861852, ib il CNT-Pac, inline function Clamp-NEW
PHOENIX CONTACT MCR-SL-PT100-LP-I (Surplus New In factory packaging)
PHOENIX CONTACT 2832771 (Brand New Current Factory Packaging)
PHOENIX CONTACT BXT-N4X4-WIRE (Surplus New not in factory packaging)
PHOENIX CONTACT MSTBV-2.5/16-G-5.08/50PACK (Brand New Current Factory Packaging)
Phoenix Contact Optosub-plus, 2799610, OPTOSUB-PLUS-K/OUT Shipsameday Free#1179P
Phoenix Contact Optosub-plus, 2799584, OPTOSUB-PLUS-K/IN, Shipsameday Free#1179N
PHOENIX CONTACT QUINT-PS/1AC/12DC/15 Power Supply (free shipping) Never
Phoenix Contact IB IL 24 DI 16 - 2MBD Interbus input module
LOT OF 2 PHOENIX CONTACT TERMINAL BLOCK ST-REL3-KG 24/21 *FACTORY SEALED*
New Phoenix Contact IBILAO1/SF 2726298 IB IL AO 1/SF 27 26 29 8
Phoenix Contact 2744490 FL COM Server Module Missing Connector Cord CSQ
IBS RT 24 DIO 16/16-T IBSRT24 2753601 MODULE INTERBUS-S PHOENIX CONTACT ID7757
QUINT-PS/3AC/48DC/20 48VDC 20A POWER SUPPLY QUINT POWER PHOENIX CONTACT ID11097
Siemens Phoenix Contact 6ES5242-1AU11
IBS STME 24 BK LB-T IBSSTME24BKLB-T INTERBUS BUS TERMINAL PHOENIX CONTACT ID3864
PHOENIX CONTACT IB-ST24DO16/3
100 pcs PCB terminal block; angled 45°; 2.5mm; ways:8; on PCBs; 24÷20AWG
Asiiosvdio 4/3ab Phoenix Contact id3588
PHOENIX CONTACT, TRIO-PS/3AC/24DC/5, PSU, DIN RAIL, 24V, 5A
Phoenix Contact, MINI MCR-2-UI-REL, 2902033, NEW, FREE FAST SHIPPING
Phoenix Contacts IBS-RT-24-DIO-16/16-T Interbus S Module #413 + Expansion
Phoenix Contacts IBS-RT-24-DI-32-T Interbus S Input Module + Expansion #411
#51 Phoenix Contacts BGE6007 Digital Servo Controller 49797 57622
PHOENIX CONTACTS - IN-LINE CONTROL w/ETHERNET XFACE - IL 150 ETH -- 2985330
POWER SUPPLY, 4A, 24V, DIN RAIL Part # PHOENIX CONTACT MINI-PS-100-240AC/24DC/4
Phoenix Contact 2939056 Primary Switched Power Supply QUINT-PS-120AC/24DC/2.5
PHOENIX CONTACT FLS-IB-M12-DI-8-M12
PHOENIX CONTACT MCR-CP-I-I-00 (Surplus New not in factory packaging)
PHOENIX CONTACT EMG-75-NZG-G24-2 (Surplus New not in factory packaging)
PHOENIX CONTACT QUINT PS-120AC/24DC/2.5/F / 2939250 POWER SUPPLY
IBS S7 400 ETH DSC/I-T IBSS7400ETHDSC/I-T INTERBUS PHOENIX CONTACT ID8194
Phoenix Contact QUINT-PS-100-240AC/24DC/10 Power Supply - New Surplus Sealed
PHOENIX CONTACT IB-IL-CNT (Surplus New In factory packaging)
Phoenix Contact RAD-SOL-MKT-100 Solar Panel Mounting Bracket - NEW
PHOENIX CONTACT PSM-ME-RS232/RS485-P (Surplus New not in factory packaging)
PHOENIX CONTACT EG45 Digital Servo Controller BGE6007 49797 57623
PHOENIX CONTACT PSM-ME-RS232/TTY-P
PHOENIX CONTACT 100-240VAC MONITOR MODULE 2712383/PPC5515 / OPC5515-003-AB *JCH*
PHOENIX CONTACT QUINT-PS-100-240AC/24DC/20 (, Cleaned, Tested 2 year warrant
Phoenix contact trio-ps/3ac/24dc/5, psu, Din rail, 24v, 5a
Phoenix CONTACT, Trio-ps/3ac/24dc/5, PSU, noise Rail, 24v, 5a
PHOENIX CONTACT EG45 Digital Servo Controller BGE6007 49797 57623
PHOENIX CONTACT IBS-IL-24-BK-T/U-2MBD-PAC (Surplus New In factory packaging)
PHOENIX CONTACT SFP-1-20/120AC (Surplus New In factory packaging)
PHOENIX CONTACT IB-L2-BOX-24-DI-4/4-M12-D (Surplus New not in factory packaging)
Phoenix Contact Type IBS plc5 DSC/I-T
POWER SUPPLY AC-DC 24V 10A - 2904372 (Fnl)
NEW PHOENIX CONTACT FL SWITCH SFN 7TX/FX ST ORD-NO. 2891110, HW: 10
Phoenix Contact eg45 Digital Servo Controller bge6007 49797 57623
Phoenix Contact MCR-F UI DC Frequency Transducer 2814605 7-6-3 #1075
Phoenix Contact Mini Power Mini-ps-12-24dc 23 20 02 1
Phoenix Contact QUINT-PS/1AC/24DC/10 Power Supply 100-240VA 24VDC/10A
NEW PHOENIX CONTACT 7x PT2-PE/S TYPE 3 SURGE PROTECTION PLUG & 10x PT-BE/FM
PHOENIX CONTACT PS-100-240AC/10-15DC/2 (Surplus New not in factory packaging)
THERMOCOUPLE MEASURING TRANSDUCER - MINI MCR-TC-UI-NC (Fnl)
Phoenix Contact Fl-IL 24 BK ETH/IP-PAC factory sealed
Phoenix Contact 2891953 Industrial Ethernet Switch - FL SWITCH SFNT 15TX/FX {O}
Phoenix Contact Quint-PS-24DC/24DC/10 Power Supply Rail mounted
MCR-F-UI-DC PHOENIX CONTACT FREQUENCY TRANSDUCER
Phoenix Contact Motoman, 5607266, W312256 1411 12 Channel PNP Relay Module NEW
4pcs Phoenix Contact MCR-C-U/I-50-DC Isolator NEW $225
NIB PHOENIX CONTACT IB IL AI 2/4-20-PAC INLINE TERMINAL IBILAI2420PAC
Phoenix Contact IBS IP CDI 3/24-F-V3 Interbus-S Module
PHOENIX CONTACT ILC-150-VLC
Phoenix Contact U16 78M15 U17 79M12 Board Module 062295 NEW
NEW PHOENIX CONTACT QUINT-PS/3AC/24DC/5 POWER SUPPLY 2866734
Phoenix Contact, MINI-PS-100-240AC/24DC/4, 2938837
Phoenix Contact, TRIO-PS/1AC/12DC/10, 2866488, DIN Rail Power Supply 12v 12 Volt
PHOENIX CONTACT CDS Electronics IMC710 IMC715 IMC740A PC9420 PC9502 Pc9014 1179Q
NEW PHOENIX CONTACT QUINT-PS-100-240AC/24DC POWER SUPPLY QUINTPS100240AC/24DC
Phoenix Contact, IBS ISA RI/I-T, Slave Controller Board 27 23 07 1 NEW
Phoenix Contact MCR-F-U-100K/V-E
PHOENIX CONTACT QUINT-UPS/24DC/24DC/20 (Surplus New In factory packaging)
Phoenix, FLS IB M12 DI 8M12, Contact Digital Output Module Interbus Block NEW
PHOENIX CONTACT SPEEDY-100V-1A MODULE **
Phoenix Contact Bxt-N4X 4-Wire Surge Protection Device For 120Vac And 4-20Ma
Phoenix Contact CLIP PROJECT 6.5 P/N 5140046-08 program software WITH MANUALS
PHOENIX CONTACT MCR-DAC-8/10V/U (Surplus New not in factory packaging)
PHOENIX CONTACT PS-100-240AC/24DC/2.5
PHOENIX CONTACT MCT5-001A
Phoenix Contact IBS-IP-CDI-3/24-F-V3 Interbus-S Remote Module
PLC Phoenix Contact MCR-F-UI-DC Converter
SAFETY RELAY, ESTOP SAFETY DOOR SIL3, Part # PSR-SCP-24UC/ESA4/2X1/1X2
Quint-ps/3ac/48dc/20 48vdc 20a Power Supply Quint Power Phoenix Contact id11097
IBS RT 24 Dio 16/16-t ibsrt 24 2753601 modules Interbus-S Phoenix Contact id7757
PHOENIX CONTACT ASI-PS-100-240-AC/2.4
Phoenix Contact IB STME 24 DO 32/2 Interbus Module 2754370 32 Digital Output 24v
Phoenix Contact Mini-DC-UPS/24DC/2 Din Rail, 24V, 2A
IBS STME 24 Bk Lb-T ibsstme 24 bklb T Interbus Bus Terminal Phoenix Contact id3864
PHOENIX CONTACT PI-EX-ME-2SD/24/65-C (Surplus New In factory packaging)
PHOENIX CONTACT QUINT-BUFFER/24DC/20
Repeater power supply MINI MCR-SL-RPS-I-I 2864422 Phoenix Contact- new
Repeater power supply MINI MCR-SL-RPS-I-I 2864422 Phoenix Contact- new
PSU, DIN RAIL, 24V, 3A Part # PHOENIX CONTACT QUINT-PS/1AC/24DC/3.5
PHOENIX CONTACT 7335-005-0515-1
Phoenix Contact, CRIMPFOX 6T, 1212037
PHOENIX CONTACT MCR-SWS/I (Surplus New not in factory packaging)
IBS s7 400 ETH DSC/I-T IBSS 7400 ethdsc/I-T Interbus Phoenix Contact id8194
Phoenix Contact IBS IP 500 ELR 2-6A DI8/4, 2751742 Motor Starter InterBus
Phoenix Contact Relay Relay psr-scp-24dc/esd/4x1/30 (2.060)
SAFETY RELAY, ESTOP SAFETY DOOR SIL3, PSR SCP 24UC/ESM4/3X1/1X2/B 2064575
PHOENIX CONTACT 2719807, IBSL BOX 24 DIO 2/2/4 M12-2A-D, I/O module - NEW
PHOENIX CONTACT 2719807, IBSL BOX 24 DIO 2/2/4 M12-2A-D, I/O module - NEW
PSU DIN RAIL 24V 4A - MINI-PS-100-240AC/24DC/C2LPS (Fnl)
SAFETY RELAY, ESTOP SAFETY DOOR SIL3, Part # PSR-SCP-24UC/ESA4/3X1/1X2/B
POWER SUPPLY AC-DC 24V 5A - 2903153 (Fnl)
Phoenix Contact 2719807, ibsl Box 24 Dio 2/2/4 m12-2a, I/O Module-NEW
INTERFACE ANALOG Part # PHOENIX CONTACT MINI MCR-SL-U-U
PHOENIX CONTACT TRIO-PS/1AC/24DC/20
Phoenix Contact ib il 24 do16-2mbd
Pp3800 Lot 6 Piece Phoenix Contact IBS ST 24 Bk Lb-T
Phoenix Contact mcr-s-1-5-ui-dci, 2814634, New Without Original Box incl. VAT
Pp3501 Transducer Phoenix Contact mcr-sl-s-1/5-i-dci-230 2814825
Pp3503 Isolating amplifier Phoenix Contact MCR-C UI UI DCI-NC 2810939
Phoenix Contact mcr-s10-50-ui-sw-dci-nc, Encoder, 2814744, New in OVP without config.
Phoenix contact network device Quint-ps/3ac/24dc/5/2866734
Phoenix Contact ib il 24 di 16 2726230 you
Phoenix Contact ib il 24 di16-2mbd 2855114 it
Phoenix Contact Shrink Tubing-WMS 4,8 (30x9) R Ye - 0800409 OVP
Phoenix Contact IBS s7 400 ETH DSC/I-T/2731102 anschalt Assembly Siemens s7
Phoenix Contact 2882682 SPD Surge Protection FLT-CP-Plus - 1s-350 New in Original Box
Phoenix Contact IB IL AI 2/4-20-PAC Factory Sealed
PSR-SCP-24UC/ESA2/4X1/1X2/B Phoenix Contact safety relay 24 VAC/DC (New no Box)
NEW PHOENIX CONTACT FLS-DN-M12-DI-8M12 DEVICENET BLOCK FLSDNM12DI8M12, 2736068
Phoenix Contact 2902879 QUINT-ORING/24DC/2X40/1X80
NEW! Phoenix Contact Cable marker label WML 6 (13X13)R 0816252
2 Phoenix Contact InterBus-S IBS ST 24 BKM-T Bus Terminal - Remote IN/OUT
Phoenix Contact, TRIO-PS/1AC/24DC/10, 2866323
Phoenix Contact Power Supply 24VDC QUINT-PS-100-240AC/24DC/20A
SKBI 64/F 48 SKBI64F48 Phoenix Contact plug-in card board (/ and Tested)
Phoenix Contact 2819312 IB IL TEMPCON UTH Inline Temperature Regulators 24VDC
Phoenix Contact 2727831 IB IL AI 8/SF Inline Analog Input Terminal
Phoenix Contact 2703981 IL ETH DIS D04 2TX/PAC & 2819312 IB IL TEMPCON UTH
Phoenix Contact 2750565 IB ST 24 AI 4/SF 4 Analog In & 9283129 Terminal Block