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RS PRO Power Relay DPDT 110V AC Coil, 10A Switching Current RUB Series, Plug-In 121-7831
Specifications
| Country of Origin | China |
|---|---|
| Brand | RS PRO |
| Height | 53mm |
| Length | 36mm |
| Model | 121-7831 |
| Width | 36mm |
| Contact Material | Silver Alloy |
| Series | RUB |
| Maximum Operating Temperature | 55°C |
| Contact Configuration | DPDT |
| Minimum Operating Temperature | -10°C |
| Switching Current | 10A |
| Terminal type | Plug-In |
| Contact Resistance | 50mΩ |
| Standards/Approvals | RoHS, CE |
| Coil Voltage | 110V ac |
| Switching DC Voltage | 30V dc |
| Switching AC Voltage | 30V ac |
| Coil Power | 300W |
Key Features
- Supports 10A switching current suitable for demanding loads.
- DPDT contact configuration provides versatile circuit switching.
- Plug-in terminal simplifies installation and maintenance.
- Engineered with silver alloy contacts for reliable conductivity.
- Part of the RUB series featuring LED indicator and gold plating for enhanced durability.
- Operates in temperatures from -10°C to 55°C, suitable for varied environments.
- Designed for industrial applications, machine building, and HVAC control panels.
Product Description
RS PRO 121-7831 Power Relay from the RUB series is a highly efficient DPDT relay with a robust 110V AC coil voltage, designed for reliable switching of up to 10A in electrical circuits. With plug-in terminals for convenient installation, this relay features a double-pole double-throw (DPDT) contact configuration, suitable for both control and switching purposes.
The relay utilizes silver alloy contact material, gold plating, and comes with an LED indicator for easy status monitoring. Its compact form factor (36mm x 36mm x 53mm) allows for flexible integration into control panels and machinery where space is a premium. With a lockable test button and inspection window, it offers convenient functional testing and visual inspection capabilities.
Supports a switching capacity of up to 2.5 kVA and operates both AC and DC voltage up to 30V with minimal contact resistance. Plug-in terminal design ensures straightforward assembly and maintenance, making it suitable for industrial systems and automation environments.
Utilized in machine building, HVAC controls, and electrical enclosures to extend control and automation functions. Wide operating temperature range from -10°C to +55°C enables deployment across diverse industrial and environmental conditions.
Gold-plated and silver alloy contacts ensure optimal reliability and longevity in high-cycle applications. Terminal base compatible with DIN rail mounting, available separately, facilitating scalable panel designs.
This Power Relay finds use in industrial machinery, automation panels, HVAC systems, and process control environments. Its compliance with RoHS and CE standards ensures suitability for regulated industries and export applications. Origin: China.
Explore the RS PRO range of industrial relays and automation solutions at EnvMart for reliable power control and switching products.
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Frequently Asked Questions
The relay supports a switching current of up to 10A, making it suitable for demanding loads in electrical circuits.
This model operates with a coil voltage of 110V AC.
It features a double-pole double-throw (DPDT) contact configuration, allowing for versatile circuit switching.
The relay has dimensions of 36mm in length, 36mm in width, and 53mm in height.
It operates effectively within a temperature range of -10°C to +55°C.
The relay utilizes silver alloy contacts, which are gold-plated for enhanced conductivity and reliability.
It features a plug-in terminal design, which simplifies installation and maintenance processes.
The relay complies with RoHS and CE standards, ensuring its suitability for regulated industries.
The contact resistance is specified at 50mΩ, contributing to its efficient operation.
It supports a maximum switching capacity of up to 2.5 kVA.
This model is utilized in industrial machinery, automation panels, HVAC systems, and process control environments.
The terminal base is compatible with DIN rail mounting, which is available separately.
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