ARC093AE01 HIEE300690R0001 | ABB Relay Output Card

Description

General Information

• Product ID:HIEE300690R0001
• Catalog Description:AR C093 AE01 Relay Output Card
• Country of Origin:Switzerland (CH)
• Frame Size:Undefined
  
• Gross Weight:0 kg
  
• Invoice Description:AR C093 AE01 Relay Output Card
  
• Made To Order:No
  
• Minimum Order Quantity:1 piece
  
• Order Multiple:1 piece
  
• Package Level 1 Gross Weight:0 kg
  
• Package Level 1 Units:1 piece
  
• Part Type:New
• Product Net Depth / Length:480 mm
  
• Product Net Height:80 mm
  
• Product Net Weight:0.76 kg
  
• Product Net Width:180 mm

The output of the relay is generally strong current controlled by weak current. That's what circuit control says. In many automation equipment, the circuit ultimately needs to control some executive parts (such as motors, electromagnets), the circuit control of these executive parts can be carried out by relays, bidirectional thyristors, transistors and other switching devices, so for the output of the circuit there is a corresponding "relay output, bidirectional thyristor output, transistor output" and other types. In fact, it is very simple, the ordinary relay is equivalent to a single-pole double-throw switch, there are three pins to control the external circuit, the middle pin is connected to a left pin when the control current is blocked (default state), the middle pin is connected to the right pin when the control current is passed, the suction of the relay is to current action on the electromagnet, because the current is not small, Therefore, the single chip microcomputer I/O port is not enough to make the relay pull, should add a drive (power amplification, to provide enough current to the relay), and then the single chip microcomputer with I/0 port to control the drive, and then by the drive circuit (drive chip such as UM2003) output enough current to make the relay pull, that is. The output of the relay, the shell of the relay writes the output current and voltage, that is, the strong current is controlled with weak current, to what extent is the strong current, that is, the output parameters (such as 220V,2A), the transistor output is different from the relay output, although both are control devices, but the transistor input and output have no electrical isolation, and the relay is electrically isolated. When the volume is limited and the response time is very short, transistor control is often used, and when the voltage is relatively high, the current is relatively large, pay attention to personal safety, often use relays, as for the relay as the MCU input, it is not necessary, the relay is an isolation switch, weak current control strong current, it does not seem to receive the input pin, Unless you use an external signal to control the relay, the relay draw state is input to the MCU, that is not necessary, the relay is just a switch with electrical isolation.

Relays are classified according to the number of their knife throws. The knife of the relay is the common terminal of each path. The position where the knife of each relay can be connected is the relay throw. A relay can consist of n knives and m throws. For example, a single-pole single-throw relay (SPST) has one knife and one throw. Type A relays are single-pole single-throw, and their default state is "normally on". Type B relays are single-pole single-throw, and their default state is "normally off". Type C relays are single-pole double-throw, first disconnected from the throw of one relay and then connected to the other (disconnected before connected). A single relay is called a relay, and the relay output means that the drive relay and other devices are inserted on a board and a few rows of pins are composed of a circuit, such as DB-16R is a relay output board composed of 16 C-type relays, a treasure brand human body induction switch (ceiling C-type relay output), etc., as long as the input side accepts the signal, The output end can drive the function of the alarm and other things, that is, the infrared beam alarm device has a relay inside, and the alarm or automatic door light is directly controlled through the relay as the output.

The company focuses on DCS, PLC, robot, large servo four systems

The main products are various modules/cards, controllers, touch screens, servo drivers Company advantage: Supply imported original products, professional production of spare parts One year warranty, fast delivery time, complete supply !！！ ① 24 hours email response (12 hours); ② For shipment outside Asia, please contact the seller.

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