Description
General Information
Product ID:3BSE008154R1
ABB Type Designation:RC527
Catalog Description:RC527 Fan Unit
Long Description:RC527 Fan Unit
3BSE008154R1
Additional Information
Medium Description:RC527 Fan Unit
Technical Information:Fan Unit
Product Type:Control_ System_ Accessory
Dimensions
Product Net Depth / Length:385.2 mm
Product Net Height:49.5 mm
Product Net Width:261 mm
Product Net Weight:2.8 kg
The radiated electromagnetic field (EMI) in the RC527 3BSE008154R1 space is mainly generated by the transient process of electric power network, electrical equipment, lightning, radio broadcasting, television, radar, high-frequency induction heating equipment, etc. It is usually called radiated interference, and its distribution is extremely complex. If the PLC system is placed in the radio frequency field, the radiation interference will be recovered, and its impact mainly passes through two paths; The first is to directly radiate the PLC and cause interference by circuit induction; It is the radiation of the network in PLC communication. RC527 3BSE008154R1 is interfered by the induction of the communication line. The radiation interference is related to the field equipment layout and the size of the electromagnetic field generated by the equipment, especially the frequency. It is generally protected by setting shielded cables, PLC local shielding and high-voltage relief elements.
Interference from external leads of the system
It is mainly introduced through power and signal lines, which is usually called conducted interference. This kind of interference is serious in the industrial scene of our country. RC527 3BSE008154R1
Interference from power supply
Practice has proved that there are many cases of PLC control system failures caused by the interference introduced by power supply. The author met in a project commissioning, and the problem was solved after replacing the PLC power supply with higher isolation performance after RC527 3BSE008154R1.
The normal power supply of PLC system is supplied by the power grid. Due to the wide coverage of the power grid, voltage and circuit will be induced on the line due to all spatial electromagnetic interference. In particular, changes in the power grid, switching surges, startup and shutdown of large power equipment, harmonics caused by RC527 3BSE008154R1 AC and DC rotating devices, and transient impact of short circuit in the power grid all pass through the transmission line to the power supply side. PLC power supply usually adopts isolated power supply, but its isolation is not ideal due to its mechanism and manufacturing process factors. In fact, due to the existence of distributed parameters, especially distributed capacitance, absolute isolation is impossible.
Spare parts supply in the field of industrial automation
ABB RC527 3BSE008154R1 Fan Unit
Business scope of the company: distributed control system (DCS), programmable controller (PLC), Motorola mvme industrial module, industrial control communication converter (anybus), remote output/input module (RTU), industrial computer (IPC), industrial low frequency screen (IPC) and human-machine interface SCSI (50, 68, 80pin) anybus (Gateway). Our company can directly purchase goods from abroad, provide equipment and spare parts from different countries and manufacturers, solve the problems you encounter in many places or worry about product quality, and we have great advantages in price.
The company is mainly engaged in accessories of DCS system and PLC system. Main products: Bentley Bentley, Invensys Invensys, Woodward, Foxboro, Foxbor, Westinghouse, Ryan Ryan, Schneider Modicon Schneider Modicon, abb, AB, Siemens Siemens, Motorola, GE FANUC Rockwell Allen Bradley, GE FANUC, Yakawa, Yaskawa, Bosch DCS system accessories, robot system accessories, and large servo system spare parts of Rexroth Bosch Rexroth, aCso, Yokogawa and Yokogawa, Rexroth Rexroth, etc.
Our advantages: multiple inventory models, prices, short order cycle and fast delivery.
All prices listed on the official website are subject to confirmation by contact: Wu Jiedong (manager).
Our product: brand new original packaging
Our warranty: All new or repaired parts have a 12 month warranty period beginning
Our payment: 100% telegraphic transfer of inventory items before shipment, conditions can be proposed!
If you have any downtime spare parts that you cannot find, please feel free to call or use email to contact me. If there are issues that the product cannot solve, please contact me. Product prices can be negotiated. Please do not consider contacting me!
