Description
FI840F ABB in/out High precision diagnostic module
FI840F ABB in/out High precision diagnostic module
The pneumatic control valves of our first phase two units were originally equipped with traditional mechanical positioners and independent position feedback devices. The equipment has low control accuracy and poor reliability. The mechanical positioners use screws to adjust the spring tension to adjust the zero point and full degree, and their mechanical structure is easily affected by vibration. During operation, there have been multiple malfunctions of the positioners or feedback devices, which have affected the stability of various systems. During the early maintenance period of the unit, The main adjustable pneumatic actuator controller has been modified, transforming the mechanical split positioner into a three in one intelligent controller. This modification work can not only greatly improve equipment reliability and control accuracy, but also greatly reduce defects that occur during unit operation.
After the renovation is completed, the most widely used digital pneumatic actuator locator installed on site in our factory is the Penglin D3 digital locator. The Penglin D3 digital pneumatic actuator locator consists of two parts: the circuit part and the air circuit part. The faults are mostly caused by the air circuit part, and the circuit part rarely fails. Our factory has only experienced one locator failure due to abnormal circuit parts. The pneumatic block in the locator, also known as the electrical conversion part, is a consumable product. Its main material, diaphragm and sealing parts, are rubber products with a certain service life. Long term use of the diaphragm and sealing parts can cause aging, especially when encountering water, oil, etc., which can accelerate the aging of the diaphragm and sealing parts in the pneumatic block. The failure of the pneumatic block is the primary cause of locator failure in our factory, especially for some frequently operated pneumatic control valves. Continuous high load work for a long time will accelerate the aging of the pneumatic block.
Xiamen Xiongba E-commerce Co., Ltd
Mobile/ WeChat/ WhatsApp:+86-133 6590 9307
E-mail:dcsplcsales@gmail.com
Skype: +86 133 6590 9307
Contact: Simon
Website: https://www.dcsplcsystem.com
Address: Unit 2008, Chuangxiang Center, No. 1733, Luling Road, Siming District, Xiamen, Fujian
В нашем магазине много брендов: следующие четыре основных системных запасных части являются примерами.
Запасные части для программируемой системы управления PLC:
Алан Брэдли: 1756 1771 1785
Сименс: 6ES7 6ES5
Шнайдер: 140CPU
Номер: IC697 IC698
Модель: MVME162 MVME137 MVME147
Компания Xycom: XVME
Запасные части для системы управления DCS:
Распределенная система управления DCS:
Invensys Foxoboro: FBM01 FBM02 FBM09 FBM10 FBM201 FBM209
Компания: 3503E 3664 3721 3625 4351D 3700A
АББ Бейли: BRC300 BRC400 BRC410 AC800 IMASI23
Компания Ovation: IC31
Запасные части для сервоуправления:
Колмоген: SM71K 6SM27 AKV23F 60WKS 65WKS
Землетрясение: 6DD1606 6SN1118 6FC5203 6RB2000 6SC6508 6FX2007 6FM2805 6AV6542
Производитель: HCS02.1E HMS001.1N HLB01.1C MSK060B MKE118B MSM020B MHD071B
Шивы: MDX61B0022 mds60a00040 MDF60A0015 MDV60A0015 MCH42A0220 MCV40A0075
Запасные части для роботизированной системы управления:
Кука: KRC1 KRC2 KRC4 KPS600 KCP2
ABB: 3HAA 3HAC DSQC345
Модель: A02B A03B A04B A05B A06B
Оригинальное название: CACR JUSP JZCC Jancd HW
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