50R02-12DC-SC0 SIGMA Relay Pin Coil Socket

Review SIGMA Relay 10a 28vdc/115vac Pin 24vdc Coil Includes Socket

The Sigma 50R02-12DC-SC0 and 50R02-24DC-SC0 relays are versatile and robust electrical components designed for various automotive and industrial applications. These relays are available in two variants, with the main difference being the coil voltage: 12VDC for the 50R02-12DC-SC0 and 24VDC for the 50R02-24DC-SC0.

Both relays are of the 50A, 28VDC/115VAC type, meaning they can handle up to 50 Amperes of current and can switch between 28 Volts DC and 115 Volts AC loads. This makes them suitable for a wide range of applications, from automotive lighting and electrical systems to industrial control panels and HVAC systems.

The relays feature a compact size, with a length of 58.5mm, a width of 34.5mm, and a height of 22mm. They are also designed for easy installation, with a screw terminal block that accommodates wires up to 10 AWG (American Wire Gauge). The terminal block includes 8 terminals in total: 2 for the NO (Normally Open) contacts, 2 for the NC (Normally Closed) contacts, 2 for the common terminal, 1 for the coil positive terminal, and 1 for the coil negative terminal.

The relays are built with high-quality components, ensuring reliable operation even under heavy usage. They feature a gold-plated contact surface for improved conductivity and a coil socket with a 24VDC coil. The relays are also RoHS compliant, meaning they contain no or only low levels of hazardous substances, making them environmentally friendly.

The Sigma 50R02-12DC-SC0 and 50R02-24DC-SC0 relays offer excellent performance, durability, and versatility. They are an ideal choice for any application that requires switching heavy currents and voltages, making them an essential component for various industries and applications.

Sigma 50R02-12DC-SC0 and Sigma 50R02-24DC-SC0 Relays: A Comparison and Recommendation

The Sigma 50R02-12DC-SC0 and Sigma 50R02-24DC-SC0 are both 10A, normally-open, 28VDC/115VAC relays from the same manufacturer, Sigma. They share several similarities but also have some key differences. In this comparison, we will discuss the pros and cons of each relay and provide a recommendation based on the given specifications.

1. Designed for 12VDC coil voltage

2. Suitable for lower voltage applications

- May be more energy-efficient and cost-effective for lower voltage systems

- Can operate with a smaller power supply

- Limited to 12VDC coil voltage

- May not be suitable for higher voltage systems

1. Designed for 24VDC coil voltage

2. Suitable for higher voltage applications

- Can handle higher coil voltages

- More versatile for various voltage systems

- May require a larger power supply for operation

- Can consume more energy compared to the 12VDC variant

Based on the given specifications, the choice between the Sigma 50R02-12DC-SC0 and Sigma 50R02-24DC-SC0 relays depends on the requirements of your application. If your system operates at or below 12VDC, the Sigma 50R02-12DC-SC0 may be the more suitable and cost-effective option. However, if your system requires a higher voltage coil, the Sigma 50R02-24DC-SC0 is the better choice.

In conclusion, both the Sigma 50R02-12DC-SC0 and Sigma 50R02-24DC-SC0 relays serve different purposes and offer unique advantages. Carefully consider the voltage requirements of your system before making a decision.

If your system operates at or below 12VDC, consider the Sigma 50R02-12DC-SC0 relay.

If your system requires a higher voltage coil, consider the Sigma 50R02-24DC-SC0 relay.

Details:

Relay 115vac 8pin octal 10amp 28vdc. Note to me: 4th thin drawer. Exact item shown, relay with socket, was part of a control system that I parted out, it didn't see heavy use, no pitting on contacts, etc. 24vdc coil, DPT 10 contacts, includes am phenol brown Bakelite socket, 50r0224dcsc0.

specifications genpurrelays:

• brand: Sigma
• mpn: 50r02-12dc-sc0
• current type: Ac/dc
• type: Power Relay
• maximum amperage: 10a
• coil voltage: 24vdc
• features: Octal Base, Includes Socket
• application: Commercial, Control Equipment Panels, Instruments
• smart home compatibility: No

offer genpurrelays:

• availability: in stock
• in stock #: 5
• sold #: 28
• prices: $36.77–$38.96
• item condition:
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• best offers: true
• started: march 9, 2025
• options: ship-to-home

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• city: santa monica, california
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• category: Business & Industrial > Electrical Equipment Supplies > General Purpose Relays