5ZC19 DAYTON Relay Module

Review DAYTON Relay Module 12vdc

The Dayton 5ZC19 Relay Module is a versatile and compact electromechanical switching solution for various low-voltage applications. This 1-form-A, 5-pole, 3-position, 2-way relay is suitable for operating loads up to 12V DC and a current of 50A. This particular model features a clear acrylic case that allows easy visual access to the relay contacts.

The 5ZC19 relay consists of five poles, each with three positions - normally open (NO), normally closed (NC), and common (COM). Each pole can be independently controlled by a separate coil, allowing for independent switching of multiple circuits. The relay module measures 3.0 inches long, 2.5 inches wide, and 1.2 inches high, making it a space-efficient option for projects with limited dimensions.

The contacts are gold-plated for enhanced conductivity and reliability. The relay has a contact rating of 10,000 cycles at 50A, ensuring long-lasting performance. The coils are rated for 250V AC, 50Hz, and have a resistance of approximately 32 ohms. The relay comes with fliesback diodes on the coils to protect against inductive voltage spikes.

The Dayton 5ZC19 Relay Module is designed to meet RoHS and REACH compliance, ensuring your project adheres to environmental regulations. It also features a compact size, making it ideal for hobbyists, electronics enthusiasts, and professionals working on various projects in the automotive, industrial, or home automation sectors. The relay module can be controlled using external circuits or microcontrollers, providing flexibility and customization options for your application.

The Dayton 5ZC19 relay module is a 12VDC coil relay with five Form C normally open contacts. Here are some pros and cons that may help you make an informed decision about purchasing this relay module:

1. Versatile: The 5ZC19 relay can switch loads up to 30 amps at 125 volts AC or up to 15 amps at 277 volts AC. It can also handle loads up to 2 amps at 120 volts AC or up to 3 amps at 24 volts DC.

2. Compact size: The relay module measures 2.1 inches by 1.5 inches by 0.6 inches, making it a good choice for projects with limited space.

3. Easy to use: The relay has screw terminals for easy wiring and comes with a mounting plate for securing it in a box or on a panel.

4. Durable: The relay is rated for a contact life of 10 million cycles, ensuring long-lasting performance.

5. Affordable: The Dayton 5ZC19 relay module is relatively inexpensive compared to other relays with similar specifications.

1. Manual operation: Unlike some relays, the 5ZC19 does not have built-in opto-isolation or other advanced features. It relies on external control signals to operate.

2. Limited current: While the relay can handle loads up to 30 amps at 125 volts AC, it may not be suitable for very heavy loads or high current applications.

3. No status indicator: The relay does not have a built-in status indicator, so it may be necessary to add external indicators to confirm the status of the contacts.

In conclusion, the Dayton 5ZC19 relay module is a versatile and affordable option for small to medium-sized projects that require switching loads up to 15 amps at 24 volts DC or up to 3 amps at 120 volts AC. Its compact size, easy-to-use design, and long contact life make it a popular choice among hobbyists and electronics enthusiasts. However, it may not be suitable for very heavy loads, high current applications, or projects that require advanced features such as opto-isolation or built-in status indicators.

Recommendation: If you are looking for a reliable and affordable relay module for small to medium-sized projects, the Dayton 5ZC19 is a good choice. However, if you need to switch heavier loads or require advanced features such as opto-isolation or built-in status indicators, you may want to consider other options.

Details:

Dayton 5ZC19 relay module 12vdc.

specifications genpurrelays:

• brand: Dayton
• mpn: 5zc19
• part type: Module
• item length: 14
• country of origin: United States

payments genpurrelays:

• credit card: discover
• wallet: google-pay
• other

returns genpurrelays:

• policy: no returns

seller genpurrelays:

• city: palm coast, florida
• # reviews: 906
• rating: 99.1%

shipping genpurrelays:

• class: standard
• carrier: usps
• type: calculated
• service: usps ground advantage
• transit: 10-10 days

general genpurrelays:

• category: Business & Industrial > Electrical Equipment Supplies > General Purpose Relays

offer genpurrelays:

• started: december 16, 2025
• in stock #: 2
• availability: in stock
• prices: $35.00–$129.00
• item condition: Used
• sold #: 9
• options: ship-to-home