Please wait while we search for your part...

Home > SJ1391

SJ1391 - Motorola Semiconductor - Relays

Part Number: SJ1391  
Mfg Part#

SJ1391

Part Type:
Relays
Manufacturer:
Motorola Semiconductor
Status:
Active
Class:
Commercial
Part ID#
SJ1391
   
Qty In-Stock:
6 pcs
   
Price:
Request Quote
Description:

The SJ1391 by Motorola Semiconductor, Order your SJ1391 from us today for fast shipping and top-notch service!

   

Manufacturer: Motorola Semiconductor

Motorola Semiconductor was a division of Motorola, Inc., renowned for its pioneering role in the semiconductor industry. Established in the mid-20th century, it became a leader in developing microprocessors, microcontrollers, and integrated circuits. The division significantly contributed to technological advancements in computing and telecommunications. In 2004, it was spun off to form Freescale Semiconductor, continuing its legacy of innovation.

Product Type: Relays

Relays are essential components in industrial and commercial machinery, serving as switches that open and close circuits electromechanically or electronically. They are used to control a high-power circuit with a low-power signal, making them crucial in automation and control systems. Industrial relays are designed to handle high voltages and currents, ensuring safety and efficiency in various applications. Electromechanical relays, in particular, are known for their reliability and durability, making them a popular choice in many industries.

FAQs for Relays - SJ1391

What are the common industrial relay applications?
Industrial relays are commonly used in automation systems, motor control, and power distribution. They help manage high-power circuits with low-power signals, ensuring efficient operation. Industrial relays are crucial in applications where safety and reliability are paramount, such as in manufacturing and energy sectors.
How do electromechanical relay functions differ from other types?
Electromechanical relays function by using a physical moving part to open or close circuits, unlike solid-state relays. They are known for their durability and reliability, making them ideal for applications requiring robust performance. Electromechanical relays are often used in environments where mechanical wear is not a concern.
What steps should I take for relay switch troubleshooting?
For relay switch troubleshooting, first check the power supply and connections. Ensure the relay is receiving the correct voltage and current. Inspect for any physical damage or wear. If the relay switch is not functioning, consider replacing it with a new industrial relay to ensure optimal performance.
Why are industrial relays preferred in high-power applications?
Industrial relays are preferred in high-power applications due to their ability to control large currents and voltages safely. They provide isolation between control and power circuits, enhancing safety. Industrial relays are designed to withstand harsh conditions, making them ideal for demanding environments.
What maintenance is required for electromechanical relays?
Electromechanical relays require regular inspection for wear and tear, especially in contacts and coils. Cleaning and tightening connections can prevent failures. Periodic testing ensures they function correctly. Proper maintenance of electromechanical relays extends their lifespan and ensures reliable operation in industrial settings.
How to order part # SJ1391 from Motorola Semiconductor: In-stock items can ship today if ordered by 2:00pm (PST). Available inventory can ship in 1-5 days depending on warehouse location. Call today and a sales rep can provide you price and delivery on Part# SJ1391 from Motorola Semiconductor.

Additional components that start with: SJ
SJTG06RT1035P
SJN54S374J
SJM022200
SJE913
SJE115
SJ5023
SJ5012
SJ3524SMT1
SJ1001110K
SJ025401
SJ250
SJ5008
SJ50047OHM12W5
SJ3514
SJ27818W1
SJ278
SJ250820OHM14W5
SJ250820
SJ250680OHMS14W5
SJ250680OHM14W5
SJ250680
SJ250270OHM14W5
SJ250270OHM
SJ250220OHM14W5
SJ250150OHM14W5
SJ250100OHM14W5
SJ250100
SJ1941H
SJ1001313KAT
SJTG06RT202SA
Why 4 Star Electronics?
  • AS9100D Certified
  • ISO 9001:2015 Certified
  • AS5553 Compliant
  • Over 50+ Million Items
  • Same Day Shipping
  • Excess Inventory Mgmt
  • Counterfeit Screening
  • IDEA & ERAI Members
Copyright � 2001-2018 All Rights Reserved 4 Star Electronics, Inc. Copying or saving of any content or web pages is strictly prohibited. As an Independent Distributor, 4 Star Electronics, Inc. is not affiliated with the manufacturers of the products it sells except as expressly noted otherwise. Any and all trademark rights associated with the manufacturers' names and products are owned by the respective manufacturers.