RP471A-1002-1

The Honeywell RP471A-1002-1 is a versatile and reliable pneumatic relay designed for various automation applications. This device, manufactured by Honeywell's Industrial Automation and Control Solutions group, is engineered to provide accurate and consistent switching action under demanding industrial conditions.

The RP471A-1002-1 is a two-position, normally open (NO) relay with a coil voltage rating of 120VAC or 24VDC. The compact size of the relay, measuring 2.4 inches long, 1.2 inches wide, and 1.0 inch high, makes it an excellent choice for space-constrained installations. The device's robust construction, featuring a die-cast aluminum housing, ensures durability and resistance to vibration and harsh environments.

The relay contacts on the Honeywell RP471A-1002-1 are rated for a maximum current of 10 amps at 277VAC, making them suitable for handling various loads commonly found in industrial automation applications. The contacts are also rated for a maximum voltage of 600VAC and can handle a maximum operating temperature of 70 C.

The RP471A-1002-1 comes with a built-in overload protective feature, which safeguards the relay against damage due to excessive current flow. The overload protection is adjustable, allowing users to set the contact rating based on their specific application requirements.

The coil of the Honeywell RP471A-1002-1 features a quick-disconnect terminal design, making wiring and installation simple and efficient. The device also comes with a pilot light indicator, which provides visual confirmation of the relay's status.

The operating temperature range for the Honeywell RP471A-1002-1 is from -40 C to 70 C, allowing it to function effectively in a wide range of industrial environments. Its compact size, reliable performance, and versatile features make it an ideal choice for various pneumatic control applications.

The Honeywell RP471A-1002-1 pneumatic relay is a commonly used industrial component for automating processes through electric signal conversion. This relay operates using compressed air and can handle various control functions. Here are some pros and cons of buying this particular pneumatic relay.

1. Reliability: Honeywell is a trusted brand known for producing high-quality industrial components. The RP471A-1002-1 relay is no exception. It is known for its durability and reliability in industrial applications.

2. Versatility: This pneumatic relay can handle various control functions, such as start-stop, on-off, and sequencing. It can also handle multiple contacts, making it a versatile option for various automation applications.

3. Easy Installation: The RP471A-1002-1 relay is easy to install and integrate into existing systems. It requires minimal wiring and can be quickly connected to the compressed air supply.

4. Low Power Consumption: This pneumatic relay operates using compressed air, which means it consumes very little electric power. This can lead to cost savings in the long run for applications where electricity costs are high.

1. Initial Cost: The upfront cost of the Honeywell RP471A-1002-1 pneumatic relay can be higher than that of electric relays. However, the long-term cost savings from low power consumption and reliability may offset this cost.

2. Complexity: Pneumatic systems can be more complex than electric systems, as they require a compressed air supply and regulator. This can make installation and maintenance more challenging for those without experience in pneumatic systems.

3. Limited Control: Pneumatic relays do not offer the same level of control as electric relays. For more complex control functions, electric relays or programmable logic controllers (PLCs) may be a better option.

The Honeywell RP471A-1002-1 pneumatic relay is a reliable and versatile option for industrial automation applications. Its easy installation, low power consumption, and durability make it a popular choice among manufacturers. However, its upfront cost and the complexity of pneumatic systems are potential drawbacks. Ultimately, the decision to buy this pneumatic relay depends on the specific requirements of the application, including the control functions, power consumption, and budget constraints. If the application requires complex control functions or a lower upfront cost, electric relays or programmable logic controllers may be a better option. However, for applications where reliability, durability, and low power consumption are important, the Honeywell RP471A-1002-1 pneumatic relay is a strong recommendation.

Details:

Manufacturer part number: RP471A-1002-1 new. Ryan MRI sells factory new and pre-owned surplus products develops channels to purchase such product.

specifications maxohvac:

• brand: Honeywell
• mpn: Rp471a-1002-1

offer maxohvac:

• options: ship-to-home
• in stock #: 5
• best offers: true
• sold #: 23
• availability: in stock
• started: june 28, 2025
• prices: $6.90–$80.52
• item condition:
  • New – Open box
  • Used
  • New

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• category: Business & Industrial > Hvac Refrigeration

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