
( Brand: Industrial Mro ), ( Manufacturer Part Number: E3S-LS20C4S )
The MRO E3S-LS20C4S Omron relay is a versatile and reliable solution for various automation applications that require 12-24VDC power supply. This relay is designed and manufactured by Omron, a globally recognized leader in industrial automation and control technology.
This particular model, the E3S-LS20C4S, is from the LS Series of Omron relays, which are known for their compact size and robust construction. The relay measures 42.5mm (W) x 33.5mm (H) x 23.5mm (D), making it an excellent choice for space-constrained installations.
The E3S-LS20C4S is a normally open (NO) type relay, meaning that it does not conduct electricity when the coil is de-energized. The coil consumes a power rating of 1.2W, and its resistance is 110 ohms. This relay can switch up to 20 Amperes at 250VAC or 30VDC, making it suitable for a wide range of applications.
The Omron MRO E3S-LS20C4S relay comes with a built-in current sensor that detects the actual current flowing through the contacts. This feature is particularly useful in applications where monitoring the load current is essential. Additionally, the relay offers a high contact bounce rate of less than 5 microseconds, ensuring smooth and reliable contact operation.
The E3S-LS20C4S is engineered for long-term durability and reliability. It features gold-plated contacts that provide excellent conductivity and resistance to oxidation. The relay housing is made of resin, which offers excellent protection against harsh environments. Furthermore, the relay is rated for a contact life of 5 million cycles, ensuring reliable operation even in heavy-duty applications.
In conclusion, the MRO E3S-LS20C4S Omron relay is a compact, robust, and reliable solution for various automation applications that require a 12-24VDC power supply. Its built-in current sensor, high contact bounce rate, and long-term durability make it an excellent choice for applications where monitoring load current and ensuring reliable contact operation are essential.
The Omron E3S-LS20C4S is a 12-24VDC, NSRNP (Namur NE 43-2) output, miniature solenoid valve. Here are some potential pros and cons of purchasing this valve:
Pros:1. Compact Size: This valve's small size makes it an excellent choice for applications with limited space.
2. Versatile Voltage Range: The valve's wide voltage range (12-24VDC) offers flexibility in power source selection.
3. Normally Closed Configuration: The valve is designed to be normally closed, which can be beneficial in certain applications.
4. NSRNP Output: The NSRNP output is a widely used standard, ensuring compatibility with various control systems.
5. Robust Construction: Omron is known for producing high-quality components, and this valve is no exception. It is built to withstand harsh environments.
Cons:1. Limited Flow Rate: Due to its small size, the valve's flow rate may not be suitable for high-volume applications.
2. Limited Operating Temperature: The valve is rated for a maximum operating temperature of 60 C, which may not be sufficient for high-temperature applications.
3. Potential for Leakage: Like all solenoid valves, there is a risk of leakage, especially when subjected to high pressure or temperature.
In conclusion, the Omron E3S-LS20C4S miniature solenoid valve offers several advantages, including a compact size, wide voltage range, normally closed configuration, NSRNP output, and robust construction. However, it may not be suitable for high-volume or high-temperature applications due to its limited flow rate and maximum operating temperature.
Recommendation:If you require a solenoid valve for a low-volume, low-temperature application and have limited space, the Omron E3S-LS20C4S could be an excellent choice. However, if you need a valve with a higher flow rate or operating temperature, you may want to consider a larger, more powerful solenoid valve.
SENSOR, 12-24VDC: NSNP Condition Codes:: NSFS New Surplus Factory Sealed OEM NSMP Manufacturer Package No NUPI Unused Previously Installed REMAN Remanufactured Like UNMP Used or Repaired About our product: Industrial Blue line Special is an Industrial surplus dealer. If another carrier such as DHL or UPS is required to ship due certain shipping requirements, then the costs and requested may change.