1. Temperature Controllers Industrial Automation Control For Sale
  2. sku: 11518548233439622
  3. HONEYWELL W7400-D1021

HONEYWELL W7400-D1021 Temperature Control Relay 20-27VAC 50HZ 12VA

W7400-d1021 Honeywell Temperature Control Relay 20-27vac 50hz 12va Used

( Brand: Honeywell ), ( Manufacturer Part Number: W7400-D1021 ), ( Part Type: Control )

Review HONEYWELL Temperature Control Relay 20-27vac 50hz Used

Honeywell W7400-D1021 Temperature Control Relay - Precision Temperature Control in a Compact Package

The Honeywell W7400-D1021 Temperature Control Relay is an essential component for precise temperature control applications, offering a reliable, efficient, and versatile solution in a compact design. This temperature control relay operates on a voltage range of 20-27VAC, 50Hz, making it suitable for a wide variety of systems in various industries.

The Honeywell W7400-D1021 has a maximum voltage-ampere (VA) rating of 12VA, ensuring it can handle moderate loads without compromising performance. This temperature control relay is designed to deliver consistent and accurate temperature control, thanks to its robust construction and advanced engineering.

The Honeywell W7400-D1021 is a 2-pole, changeover relay, meaning it switches between two circuits when it senses a specific temperature threshold. The relay is designed to work with a wide range of temperature sensors, offering flexibility for various temperature control needs.

This temperature control relay features a compact form factor, allowing easy integration into existing systems or new installations. With a focus on reliability and durability, the Honeywell W7400-D1021 is built to withstand the rigors of continuous operation in demanding environments.

In summary, the Honeywell W7400-D1021 Temperature Control Relay is an ideal choice for precise temperature control applications. Its versatile voltage range, moderate load handling capacity, and compact size make it a valuable addition to any system that requires accurate temperature control. Trust Honeywell for quality, efficiency, and performance in temperature control solutions.

The Honeywell W7400-D1021 Temperature Control Relay offers several advantages and potential drawbacks to consider before making a purchasing decision.

Pros:

1. Wide Voltage Range: The relay operates on a voltage range of 20-27VAC, making it compatible with various systems.

2. Frequency Compatibility: It is designed to work with 50Hz frequency, which is standard in many regions around the world.

3. Low Power Consumption: With a power consumption of 12VA, it is an energy-efficient choice for temperature control applications.

4. Reputable Brand: Honeywell is a well-known and trusted brand in the HVAC and control systems market.

Cons:

1. Limited Current Capacity: The relay may not handle high current loads as it has a maximum capacity of 1A.

2. Non-Adjustable Sensitivity: The sensitivity of the temperature control is fixed, which may not suit all applications requiring a precise temperature control.

3. Potential Complexity: As it is a specialized control component, there may be a learning curve for users unfamiliar with its operation.

Conclusion:

The Honeywell W7400-D1021 Temperature Control Relay is an energy-efficient and reliable choice for temperature control applications within its operating voltage and current capacity limits. However, users should consider the non-adjustable sensitivity and potential complexity associated with its operation. If the application requires handling high current loads, users may need to look for alternatives with higher capacity.

Recommendation:

If the application fits within the specified voltage and current capacity and the non-adjustable sensitivity is acceptable, the Honeywell W7400-D1021 Temperature Control Relay could be a suitable choice. However, it is always recommended to consult the product datasheet and seek expert advice to ensure the best fit for your specific application.

Details:

Honeywell W7400-D1021 Temperature Control Relay 20-27VAC 50Hz 12VA USED, This item is used and in working condition.

part #: w7400d1021 prices

  • $184.00-$535.00

specifications temperaturcontr:

  • brand: Honeywell
  • mpn: W7400-d1021
  • part type: Control

offer temperaturcontr:

  • quantity: 6
  • started: August 24, 2025
  • options: Ship-to-home
  • availability: In Stock
  • best offers: True
  • sold: 0

shipping temperaturcontr:

  • type: Calculated
  • transit: 4-11 Days
  • cost: $19.22
  • carrier: UPS
  • class: Standard
  • service: UPS Ground

general temperaturcontr:

  • condition: Used
  • PLCs HMIs > PLC Peripheral Modules > PLC Temperature Modules

seller temperaturcontr:

  • # reviews: 8183
  • city: Buffalo, New York
  • rating: 99.5%

payments temperaturcontr:

  • wallet: Apple-pay
  • credit card: Mastercard
  • other

returns temperaturcontr:

  • policy: Returns Accepted
  • paid by: Buyer
  • method: Money back
  • time: 30 Days
part type: control,
category: business & industrial > plcs hmis > plc peripheral modules > plc temperature modules, sku: 11518548233439622,
Honeywell W7400-D1021 Is Similar To:
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5 offers $184.00–$535.00 USD
  • New – Open box. Offer #1 priced at $535.00 + $13.65 shipping estimate = $548.65* total. Refurbished: A used item that was not working and have been fixed to be operational. Surplus: New older item that are in unused condition with possible scratches, nicks, discoloration, or/and dents?.+$13.65 shipping
  • Used. Offer #2 priced at $184.00 + $65.00 shipping estimate = $249.00* total. Motors with slidewires thathave resistances other than 135 ohms or 1000 ohms will beshunted to one of these two values.The R7195A Motor Positioner is factory-adjusted to accept a 4to 20 mA input. With a low power consumption of 12 VA, it efficiently provides the necessary power for motor operation while maintaining energy efficiency.+$65.00 shipping
  • Used. Offer #3 priced at $199.00 + $18.24 shipping estimate = $217.24* total. +$18.24 shipping
  • Used. Offer #4 priced at $450.00 + $12.50 shipping estimate = $462.50* total. Setpoint Temperature Range (C) 4 C to 32 C. Replaces Part Numbers:CNT0853, CNT0884, W7100A1012, W7100A1053, CARW7100A1053.+$12.50 shipping
  • Used. Offer #5 priced at $63.73 + $42.16 shipping estimate = $105.89* total. +$42.16 shipping

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