4626

The CRYDIOM 4626 Central Boiler Relay is a Solid State Maxim 9504 model designed for use in central heating systems. This reliable and efficient relay is manufactured by CRYDIOM, a leading name in the industry, known for its high-quality electronic components.

The CRYDIOM 4626 Central Boiler Relay is a solid state device, which means it uses transistors instead of vacuum tubes or electromechanical switches to control electrical flows. This technology offers several advantages, including faster response times, longer lifespan, and improved reliability.

The Maxim 9504 is a specific type of solid state relay that utilizes opto-isolated technology. Opto-isolation is an essential feature for electrical devices that require galvanic isolation between the control and load circuits. This technology protects against voltage spikes, electrical noise, and shorts, ensuring the safe and stable operation of the central heating system.

This CRYDIOM 4626 Central Boiler Relay is designed for use in central heating systems. It features a 230V AC input voltage and a 24V AC or DC output voltage. The relay can handle a maximum load current of 10A at 25 C and has a contact rating of 10A at 250V AC or 16A at 125V DC.

The CRYDIOM 4626 Central Boiler Relay is compact and easy to install. It measures 78 x 38 x 24mm and has a mounting base that allows for easy attachment to a DIN rail or a mounting plate. The relay also includes a status LED that indicates the on/off status of the output.

In summary, the CRYDIOM 4626 Central Boiler Relay is a high-performance, solid state, opto-isolated relay specifically designed for use in central heating systems. Its fast response times, long lifespan, and improved reliability make it an excellent choice for ensuring the safe and efficient operation of your heating system.

The Crydom 4626 Central Boiler Relay with Solid State Maxim 9504 is a boiler control relay that is designed to ensure the safe and efficient operation of a central heating system. Here are some pros and cons of buying this particular model:

1. Solid-state technology: The Maxim 9504 is a solid-state relay, which means it has no moving parts and is therefore more reliable and durable than traditional electromechanical relays.

2. Wide temperature range: The Crydom 4626 can handle temperatures ranging from -40 C to 85 C, making it suitable for use in a variety of heating applications.

3. CE certified: This relay is CE certified, which means it meets the health, safety, and environmental protection standards set by the European Union.

4. Easy installation: The Crydom 4626 is compatible with most boiler makes and models, making it a versatile option for heating system installations.

5. Compact design: The relay has a compact design, which makes it easy to install in tight spaces.

1. Price: The Crydom 4626 with Solid State Maxim 9504 is more expensive than some other boiler relays on the market.

2. Limited documentation: Some users have reported that the documentation provided with the relay is not clear or comprehensive enough.

3. Limited compatibility: Although the Crydom 4626 is compatible with many boiler makes and models, it may not be suitable for all heating systems.

The Crydom 4626 Central Boiler Relay with Solid State Maxim 9504 is a reliable and durable option for those looking for a high-quality boiler control relay. Its solid-state technology, wide temperature range, and CE certification make it a popular choice among heating professionals. However, its higher price point and limited documentation may be a deterrent for some users. Ultimately, the decision to purchase this relay depends on your specific heating system requirements and budget.

If you are in the market for a high-quality boiler control relay and are willing to invest in a reliable and durable option, then the Crydom 4626 Central Boiler Relay with Solid State Maxim 9504 is a great choice. Its wide temperature range, solid-state technology, and CE certification make it a versatile and safe option for a variety of heating applications. However, if you are on a tight budget or have limited space for installation, there may be other options on the market that better suit your needs. It's important to carefully consider your heating system requirements and budget before making a purchase.

Details:

Compatibility model: material: serial range: notes: compatibility. Relays are used on the furnace for switching and off fans opening closing solenoids stepper motors. Central boiler parts relay solid state maxim model's 9504. Some are mechanical relays, like pictured below, and others built into the control panel circuit.

Key features oem fit and durability. Not sure about fit. Central boiler relay solid state maxim model's 9504. Safely switches fans, opens solenoids, and drives stepper motors.

Oem replacement part for outdoor wood furnace controls. Reliable communication and order updates.

specifications centrafurn:

• brand: Crydom
• mpn: 4626
• model: Central Boiler 4626
• type: Central Furnace
• power source: Wood
• heating system: Boiler
• color: Clear

shipping centrafurn:

• service: usps ground advantage
• carrier: usps
• transit: 3-8 days
• class: standard
• type: fixed

payments centrafurn:

• wallet: apple-pay
• other
• credit card: visa

offer centrafurn:

• options: ship-to-home
• price: $17.44
• item condition: New
• started: december 1, 2025
• in stock #: 1
• sold #: 9
• availability: in stock

seller centrafurn:

• city: illinois
• # reviews: 1335
• rating: 100.0%

general centrafurn:

• category: Home & Garden > Heating, Air > Cooling Systems > Central Furnaces

returns centrafurn:

• policy: no returns