OMRON H3YN-21 Timer Module Ac Selectable 200-230V 1MIN 10MIN 1H 10H

( Brand: Omron ), ( Manufacturer Part Number: H3YN-21 ), ( Type: Timer )

Review OMRON Timer Module 200-230v Ac Selectable 1min 10min 1h 10h

The Omron H3YN-21 Timer Module is a versatile and reliable electronic timer designed for various applications. This timer operates on an AC power supply with a voltage range of 200-230V and comes with a selectable timer function of 1 minute, 10 minutes, 1 hour, and 10 hours.

The H3YN-21 Timer Module features a red LED indicator light that illuminates during operation, making it easy to monitor the status of the timer. It also includes a built-in test button, which allows users to manually reset the timer and verify its proper functioning.

The timer module is housed in a compact and robust plastic enclosure, measuring 92.4mm (W) x 43.5mm (D) x 26.5mm (H), making it suitable for installation in tight spaces. It has a maximum current rating of 10A and can be used in industrial, commercial, and residential applications.

The Omron H3YN-21 Timer Module offers excellent accuracy and reliability, ensuring that timed processes are executed efficiently and precisely. It is easy to install and can be connected to various control systems using its NO (Normally Open) and NC (Normally Closed) contacts.

This timer module is suitable for use in a wide range of applications, including industrial automation, HVAC systems, water treatment plants, and household appliances. It is designed to withstand harsh environments and can operate in temperatures ranging from -10 C to 50 C.

The H3YN-21 Timer Module is a cost-effective solution for timed control applications and offers excellent value for money. Its user-friendly design, combined with its reliability and accuracy, makes it a popular choice among engineers and technicians.

In summary, the Omron H3YN-21 Timer Module is a high-performance, versatile, and reliable electronic timer designed for various applications. It offers selectable timer functions, a compact design, and easy installation, making it an excellent choice for industrial, commercial, and residential applications.

The Omron H3yn-21 Timer Module is a versatile and widely used electronic timer component. Here are some potential pros and cons of purchasing this timer module:

1. Selectable Timer Range: The Omron H3yn-21 offers a wide range of selectable timer durations, from 1 minute to 10 hours. This flexibility makes it suitable for various applications.

2. AC Operation: With a voltage range of 200-230V AC, the timer module can be used in a wide range of industrial and commercial applications.

3. Compact Size: Despite its versatility, the H3yn-21 has a compact size, making it easy to integrate into various control systems.

4. Reliability: Omron is a reputable and reliable manufacturer of industrial components. The H3yn-21 timer module is likely to be durable and long-lasting.

5. Easy to Use: The H3yn-21 is a simple-to-use timer module. It can be easily set and reset, making it convenient for operators to use.

1. Limited Inputs: The H3yn-21 does not offer a wide range of inputs. It only has one normally open (NO) input, which may not be sufficient for complex control systems.

2. Manual Reset: The timer module requires manual resetting, which can be time-consuming in certain applications. An automatic reset feature would be more convenient in some cases.

3. Limited Functionality: The H3yn-21 is primarily a timer module. It does not offer advanced features such as counting functions or multiple outputs.

4. Cost: Compared to other timer modules with similar features, the Omron H3yn-21 may be more expensive.

The Omron H3yn-21 Timer Module is a reliable and versatile component suitable for various industrial and commercial applications. Its wide range of selectable timer durations and AC operation make it a popular choice. However, its limited inputs, manual reset, and cost may be drawbacks for some users. Ultimately, the decision to purchase the H3yn-21 depends on the specific requirements of the application and the user's budget.

If you require a simple and reliable timer module with a wide range of selectable timer durations and AC operation, the Omron H3yn-21 is an excellent choice. However, if you need advanced features such as counting functions or multiple outputs, or if manual reset is not convenient for your application, you may want to consider other options with more advanced functionality. Additionally, if cost is a significant factor, you may want to explore lower-cost alternatives with similar features.

Details:

Omron H3YN-21 Timer Module 200-230V AC Selectable 1min 10min 1h 10h.

part #: h3yn21 prices

• $29.99-$79.88

specifications timerrelatime:

• brand: Omron
• mpn: H3yn-21
• type: Timer

general timerrelatime:

• condition: New
• PLCs HMIs > PLC Peripheral Modules > Timer Modules

payments timerrelatime:

• other
• credit card: Diners-club
• wallet: Google-pay

offer timerrelatime:

• started: February 4, 2026
• options: Ship-to-home
• sold: 0
• quantity: 1
• availability: In Stock

returns timerrelatime:

• time: 14 Days
• policy: Returns Accepted
• paid by: Buyer
• method: Money back

seller timerrelatime:

• city: Ashland, Ohio
• rating: 100.0%
• # reviews: 1

shipping timerrelatime:

• class: Standard
• carrier: USPS
• service: USPS Ground Advantage
• cost: $8.46
• type: Calculated
• transit: 5-10 Days

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