
L404C1147 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $100.00 | Condition is New, Honeywell L404C 1147 Pressuretrol Controller For Air/Steam/Non-Corrosive Fluids, FREE SHIPPING | 99.9% |
![]() | $99.00 | Condition is New, Honeywell L404C 1147 Pressure Control, shipping cost = $13.01 | 87.5% |
![]() | $118.99 | Condition is New, Honeywell L404C 1147 Pressure Control 2 to 15psi pressuretrol, FREE SHIPPING | ![]() |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $60.00 | Condition is Used, Honeywell Pressuretrol L404c 1147, shipping cost = $19.98 | 100.0% |
![]() | $93.00 | Top Pick! Condition is Used, Honeywell L404C 1147 Pressuretrol MANUAL RESET, FREE SHIPPING | 99.4% |
![]() | $199.99 | Condition is Used, Honeywell L404C 1147 Pressure Transducer 1/4 NPT, FREE SHIPPING | ![]() |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $129.99 | Top Pick! Condition is New – Open box, Honeywell L404C 1147 Pressure Control, shipping cost = $16.71 | 100.0% |
![]() | $139.00 | Condition is New – Open box, HONEYWELL PRESSURETROL L404C 1147, shipping cost = $19.00 | 98.0% |
![]() | $149.99 | Condition is New – Open box, HONEYWELL PRESSURETROL L404C 1147 Nos Surplus. Item ID 1, shipping cost = $33.48 | 99.8% |
![]() | $149.99 | Condition is New – Open box, HONEYWELL PRESSURETROL L404C 1147 Nos Surplus. Item ID 2, shipping cost = $33.48 | 99.8% |
![]() | $326.00 | Condition is New – Open box, HONEYWELL L404C1147 2-15PSI NSMP, FREE SHIPPING | 99.9% |



The Honeywell L404C1147 Pressuretrol Controller S1 is a highly efficient and reliable pressure control solution engineered for a wide range of commercial and industrial applications. feesas Freudian slipsmall and compact, this controller comes in a robust, NEMA 12 enclosure, ensuring optimal protection against dust, water, and other harsh environmental conditions.
The controller's primary function is to maintain consistent pressure levels, which it accomplishes using its advanced, microprocessor-based design. With adjustable proportional and integral-only (PI) control, the L404C1147 enables you to fine-tune your process and achieve improved accuracy, faster response times, and tighter pressure control.
Key features of the Honeywell Pressuretrol Controller S1 include:* Adjustable control range from 0 to 150% of setpoint
* Output control range from 4 to 20 mA (3-15 psi limit switch-operated) or 0 to 10V
* Accuracy of less than 0.5% of full scale
* Hysteresis bandwidth adjustable from 1 to 5% of control range
* Compatibility with various sensors and transmitters for pressure measurement (4 to 20 mA or 0 to 5 V signal input)
Additionally, the user-friendly design of the L404C1147 includes a large, backlit, seven-segment LCD display, providing easy-to-read values for setpoints, output, and diagnostics. The controller also comes with two selectable analog input ranges and a built-in 3-position switch, allowing for versatility in its application.
This Honeywell Pressuretrol Controller S1 is designed for low power consumption and features an operational temperature range from -40 F to 125 F (-40 C to 52 C), ensuring stable and precise performance under various conditions. Suitable for several industries, including HVAC, water treatment, and process control, the Honeywell L404C1147 is the go-to choice for those who require dependable, accurate, and next-level pressure control.
Honeywell L404C1147 Pressuretrol Controller S1: A Comprehensive Analysis
The Honeywell L404C1147 Pressuretrol S1 is a popular pressure controller in HVAC industries. Let's delve into the pros and cons of this device to help you make an informed decision.
Pros:1. Versatile Applications: The Pressuretrol S1 can be used in various HVAC applications, such as water heating, air conditioning, boiler systems, and refrigeration, making it a versatile controller option.
2. Reliability: Honeywell, as a leading brand, is known for its high-quality products, ensuring that the Pressuretrol S1 is a reliable option in controlling and maintaining pressure levels in systems.
3. Adjustable Range: The Pressuretrol S1 offers an adjustable range feature, providing users the flexibility to set the desired pressure range for their application.
4. Easy-to-Use: With its user-friendly design, the Pressuretrol S1 is known for its ease of use, making it an excellent choice for professionals and DIY enthusiasts alike.
5. Field Adjustable Setting: The controller can be adjusted in the field, allowing users to make necessary changes without requiring any special tools.
Cons:1. Limited Compatibility: The Pressuretrol S1 may not be compatible with all systems and applications, thus limiting its use to specific HVAC systems.
2. Cost: Compared to some basic pressure controllers, the Honeywell L404C1147 Pressuretrol S1 might be considered expensive and a bigger investment for users with smaller projects or budget constraints.
3. installation complexities: This controller has some wiring requirements and a specific installation process, so it might be more time-consuming and complex compared to some other, more basic models.
Conclusion:In summary, the Honeywell L404C1147 Pressuretrol S1 is a versatile and reliable pressure controller with adjustable range and user-friendly features. However, it may have limited compatibility, a complex installation process, and a higher cost than some other options in the market. We recommend this controller for HVAC professionals who require a high-quality and reliable pressure controller for their larger-scale projects, or businesses with a budget for such an investment. For those with smaller projects or budget constraints, you may consider simpler and more affordable pressure controller models.
Details:
specifications maxohvac:
- brand: Honeywell
- mpn: L404c1147
- part type: Controller
shipping maxohvac:
- transit: 4-10 days
- carrier: usps, ups
- service: usps ground advantage, ups next day air
- type: calculated
- class: standard, one-day
returns maxohvac:
- policy: no returns
offer maxohvac:
- availability: in stock
- started: january 4, 2025
- sold #: 25
- in stock #: 5
- options: ship-to-home
- prices: $60.00–$326.00
- item condition:
- New
- Used
- New – Open box
seller maxohvac:
- city: toms river, new jersey
- rating: 99.5%
- # reviews: 7518
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
payments maxohvac:
- wallet: google-pay
- credit card: discover
- other
Also Viewed:
- R8330J-1001-87163-P-8-10414: , Lennox Ducane Armstrong Allied Honeywell
- TS86A1371: THERMOSTAT, Honeywell
- V4943N1012: , Honeywell
- R8220R1007: CONTACTOR AMP, Honeywell
- L604A-1193: CONTROLLER, Honeywell
- VR8303M4848: VALVE, Honeywell
- MCBA14201D: CONTROLLER BOARD HEATER, Honeywell
- Q373A-2081-Q373A2081-1149944: BURNER BOX, Honeywell
- S7830A1013: CONTROL, Honeywell
- 121708: SIMULATOR, Honeywell
- SV9501H2409: FURNACE VALVE BOX, Honeywell











