Product Spotlight
Johnson Controls DP140 Series Differential Pressure Transducers
Oct
Apex Controls supplies Johnson Controls DP140 Series differential pressure transducers with U.S. inventory and fast shipping for HVAC and building automation applications.
Whether you need a replacement sensor or a new differential pressure transducer for a system upgrade, Apex Controls offers current pricing, availability, and ordering support.
Precision Meets Performance in Low-Pressure HVAC Applications
The Johnson Controls DP140 Series Low Differential Pressure Transducers deliver exceptional accuracy, stability, and durability for demanding HVAC environments. Designed with a dead-ended capacitive sensing element, the DP140 Series provides reliable measurements of low differential pressures from as little as 0.1 inch W.C. up to ±25 inches W.C. This compact and rugged device combines premium performance with an attractive price-to-performance ratio — ideal for air handling, filtration, and building automation systems.
You can order genuine Johnson Controls DP140 Series differential pressure transducers directly through Apex Controls, with live pricing and same-day shipping from our U.S. warehouse.
Where to Buy Johnson Controls DP140 Series Differential Pressure Transducers
Applications
Mechanical engineers, controls technicians, and facility managers often source Johnson Controls DP140 Series transducers from Apex Controls for dependable pricing, fast delivery, and expert support.
Apex Controls supplies these Johnson Controls DP140 pressure transducers with inventory available for immediate shipment.
Engineered for precision across multiple HVAC control scenarios, the DP140 Series supports accurate monitoring and control in:
-
Airflow stations and cleanrooms
-
Variable Air Volume (VAV) and fan control systems
-
Static duct pressure measurement
-
Filter and pressurization monitoring
-
Energy management systems
Key Features and Benefits
Apex Controls supplies these Johnson Controls DP140 pressure transducers with inventory available for immediate shipment.
The DP140 Series combines engineering simplicity with robust performance, offering a long-term stable output and easy installation features.
-
Accuracy options: ±0.25%, ±0.5%, or ±1% Full Scale
-
Output signals: 0–5 VDC, 0–10 VDC, or 4–20 mA
-
Excitation flexibility: 13–30 VDC or 18–24 VAC
-
Reverse wiring protection for enhanced safety
-
Fire-retardant case (UL 94 V-0 approved)
-
CE and RoHS compliant
-
IP67-rated enclosure, gasket-sealed for wash-down environments
-
Integral mounting tabs and conduit fitting for cost-saving installation
Built for High-Value Performance
With industry-leading precision and rugged reliability, the DP140 transducer minimizes drift and maximizes repeatability. Its capacitive sensor design ensures excellent thermal stability across a temperature range of 0°F to 150°F (-18°C to 65°C), maintaining accuracy in dynamic building conditions.
Technical Highlights
-
Long-term stability: 0.5% FS per year
-
Non-linearity (BFSL): ±0.98% FS (standard), ±0.22% FS (optional)
-
Overpressure capacity: Up to 10 psi (277 in. W.C.)
-
Pressure fittings: ¼-inch push-on tube connection
-
Weight: Approximately 3 oz
Cost-Saving Installation
The DP140’s compact design simplifies setup with front-facing pressure ports and a removable terminal block for fast wiring. A ½-inch conduit electrical fitting ensures compatibility with standard conduit systems, reducing labor and downtime.
Model List and Ranges
| Part Number | Range (in. W.C.) | Direction | Output | Accuracy |
|---|---|---|---|---|
| DP140001B11C | ±1 | Bidirectional | 0–5 VDC | ±1% FS |
| DP140001B11D | ±1 | Bidirectional | 0–5 VDC | ±0.5% FS |
| DP140001B11F | ±1 | Bidirectional | 0–5 VDC | ±0.25% FS |
| DP140001B21C | ±1 | Bidirectional | 4–20 mA | ±1% FS |
| DP140001B21D | ±1 | Bidirectional | 4–20 mA | ±0.5% FS |
| DP140001B21F | ±1 | Bidirectional | 4–20 mA | ±0.25% FS |
| DP140001U11C | 0 to 1 | Unidirectional | 0–5 VDC | ±1% FS |
| DP140001U11D | 0 to 1 | Unidirectional | 0–5 VDC | ±0.5% FS |
| DP140001U11F | 0 to 1 | Unidirectional | 0–5 VDC | ±0.25% FS |
| DP140001U21C | 0 to 1 | Unidirectional | 4–20 mA | ±1% FS |
| DP140001U21D | 0 to 1 | Unidirectional | 4–20 mA | ±0.5% FS |
| DP140001U21F | 0 to 1 | Unidirectional | 4–20 mA | ±0.25% FS |
| DP140001U31C | 0 to 1 | Unidirectional | 0–10 VDC | ±1% FS |
| DP140001B31C | ±1 | Bidirectional | 0–10 VDC | ±1% FS |
| DP1400X1B11C | ±0.1 | Bidirectional | 0–5 VDC | ±1% FS |
| DP1400X1B11D | ±0.1 | Bidirectional | 0–5 VDC | ±0.5% FS |
| DP1400X1B11F | ±0.1 | Bidirectional | 0–5 VDC | ±0.25% FS |
| DP1400X1B21D | ±0.1 | Bidirectional | 4–20 mA | ±0.5% FS |
| DP1400X1B21F | ±0.1 | Bidirectional | 4–20 mA | ±0.25% FS |
| DP1400X1U11C | 0 to 0.1 | Unidirectional | 0–5 VDC | ±1% FS |
| DP1400X1U11D | 0 to 0.1 | Unidirectional | 0–5 VDC | ±0.5% FS |
| DP1400X1U11F | 0 to 0.1 | Unidirectional | 0–5 VDC | ±0.25% FS |
| DP1400X1U21C | 0 to 0.1 | Unidirectional | 4–20 mA | ±1% FS |
| DP1400X1U21D | 0 to 0.1 | Unidirectional | 4–20 mA | ±0.5% FS |
| DP1400X1U21F | 0 to 0.1 | Unidirectional | 4–20 mA | ±0.25% FS |
| DP1400X1U31C | 0 to 0.1 | Unidirectional | 0–10 VDC | ±1% FS |
| DP1400X5B11C | ±0.5 | Bidirectional | 0–5 VDC | ±1% FS |
| DP1400X5B11D | ±0.5 | Bidirectional | 0–5 VDC | ±0.5% FS |
| DP1400X5B11F | ±0.5 | Bidirectional | 0–5 VDC | ±0.25% FS |
| DP1400X5B21C | ±0.5 | Bidirectional | 4–20 mA | ±1% FS |
| DP1400X5B21D | ±0.5 | Bidirectional | 4–20 mA | ±0.5% FS |
| DP1400X5B21F | ±0.5 | Bidirectional | 4–20 mA | ±0.25% FS |
| DP1400X5B31C | ±0.5 | Bidirectional | 0–10 VDC | ±1% FS |
| DP1400X5U11C | 0 to 0.5 | Unidirectional | 0–5 VDC | ±1% FS |
| DP1400X5U11D | 0 to 0.5 | Unidirectional | 0–5 VDC | ±0.5% FS |
| DP1400X5U11F | 0 to 0.5 | Unidirectional | 0–5 VDC | ±0.25% FS |
| DP1400X5U21C | 0 to 0.5 | Unidirectional | 4–20 mA | ±1% FS |
| DP1400X5U21D | 0 to 0.5 | Unidirectional | 4–20 mA | ±0.5% FS |
| DP1400X5U21F | 0 to 0.5 | Unidirectional | 4–20 mA | ±0.25% FS |
| DP1400X5U31C | 0 to 0.5 | Unidirectional | 0–10 VDC | ±1% FS |
| DP140005B11C | ±5 | Bidirectional | 0–5 VDC | ±1% FS |
| DP140005B11D | ±5 | Bidirectional | 0–5 VDC | ±0.5% FS |
| DP140005B11F | ±5 | Bidirectional | 0–5 VDC | ±0.25% FS |
| DP140005B21C | ±5 | Bidirectional | 4–20 mA | ±1% FS |
| DP140005B21D | ±5 | Bidirectional | 4–20 mA | ±0.5% FS |
| DP140005B21F | ±5 | Bidirectional | 4–20 mA | ±0.25% FS |
| DP140005B31C | ±5 | Bidirectional | 0–10 VDC | ±1% FS |
| DP140005U11C | 0 to 5 | Unidirectional | 0–5 VDC | ±1% FS |
| DP140005U11D | 0 to 5 | Unidirectional | 0–5 VDC | ±0.5% FS |
| DP140005U11F | 0 to 5 | Unidirectional | 0–5 VDC | ±0.25% FS |
| DP140005U21C | 0 to 5 | Unidirectional | 4–20 mA | ±1% FS |
| DP140005U21D | 0 to 5 | Unidirectional | 4–20 mA | ±0.5% FS |
| DP140005U21F | 0 to 5 | Unidirectional | 4–20 mA | ±0.25% FS |
| DP140005U31C | 0 to 5 | Unidirectional | 0–10 VDC | ±1% FS |
| DP140010U11C | 0 to 10 | Unidirectional | 0–5 VDC | ±1% FS |
| DP140010U11D | 0 to 10 | Unidirectional | 0–5 VDC | ±0.5% FS |
| DP140010U11F | 0 to 10 | Unidirectional | 0–5 VDC | ±0.25% FS |
| DP140010U21C | 0 to 10 | Unidirectional | 4–20 mA | ±1% FS |
| DP140010U21D | 0 to 10 | Unidirectional | 4–20 mA | ±0.5% FS |
| DP140010U21F | 0 to 10 | Unidirectional | 4–20 mA | ±0.25% FS |
| DP140010U31C | 0 to 10 | Unidirectional | 0–10 VDC | ±1% FS |
| DP140025U11C | 0 to 25 | Unidirectional | 0–5 VDC | ±1% FS |
| Part Number | Range (in. W.C.) | Direction | Output | Accuracy |
|---|---|---|---|---|
| DP140025U11F | 0 to 25 | Unidirectional | 0–5 VDC | ±0.25% FS |
| DP140025U21C | 0 to 25 | Unidirectional | 4–20 mA | ±1% FS |
| DP140025U21D | 0 to 25 | Unidirectional | 4–20 mA | ±0.5% FS |
| DP140025U21F | 0 to 25 | Unidirectional | 4–20 mA | ±0.25% FS |
| DP140025U31C | 0 to 25 | Unidirectional | 0–10 VDC | ±1% FS |
| DP140050U11C | 0 to 50 | Unidirectional | 0–5 VDC | ±1% FS |
| DP140050U11D | 0 to 50 | Unidirectional | 0–5 VDC | ±0.5% FS |
| DP140050U11F | 0 to 50 | Unidirectional | 0–5 VDC | ±0.25% FS |
| DP140050U21D | 0 to 50 | Unidirectional | 4–20 mA | ±0.5% FS |
| DP140100U11D | 0 to 100 | Unidirectional | 0–5 VDC | ±0.5% FS |
| DP1402X5B11D | ±2.5 | Bidirectional | 0–5 VDC | ±0.5% FS |
| DP1402X5B11F | ±2.5 | Bidirectional | 0–5 VDC | ±0.25% FS |
| DP1402X5B21C | ±2.5 | Bidirectional | 4–20 mA | ±1% FS |
| DP1402X5B21D | ±2.5 | Bidirectional | 4–20 mA | ±0.5% FS |
| DP1402X5B21F | ±2.5 | Bidirectional | 4–20 mA | ±0.25% FS |
| DP1402X5B31C | ±2.5 | Bidirectional | 0–10 VDC | ±1% FS |
| DP1402X5U11C | 0 to 2.5 | Unidirectional | 0–5 VDC | ±1% FS |
| DP1402X5U11D | 0 to 2.5 | Unidirectional | 0–5 VDC | ±0.5% FS |
| DP1402X5U11F | 0 to 2.5 | Unidirectional | 0–5 VDC | ±0.25% FS |
| DP1402X5U21C | 0 to 2.5 | Unidirectional | 4–20 mA | ±1% FS |
| DP1402X5U21D | 0 to 2.5 | Unidirectional | 4–20 mA | ±0.5% FS |
| DP1402X5U21F | 0 to 2.5 | Unidirectional | 4–20 mA | ±0.25% FS |
| DP1402X5U31C | 0 to 2.5 | Unidirectional | 0–10 VDC | ±1% FS |
| DP140X25B11C | ±0.25 | Bidirectional | 0–5 VDC | ±1% FS |
| DP140X25B11D | ±0.25 | Bidirectional | 0–5 VDC | ±0.5% FS |
| DP140X25B11F | ±0.25 | Bidirectional | 0–5 VDC | ±0.25% FS |
| DP140X25B21C | ±0.25 | Bidirectional | 4–20 mA | ±1% FS |
| DP140X25B21D | ±0.25 | Bidirectional | 4–20 mA | ±0.5% FS |
| DP140X25B21F | ±0.25 | Bidirectional | 4–20 mA | ±0.25% FS |
| DP140X25B31C | ±0.25 | Bidirectional | 0–10 VDC | ±1% FS |
| DP140X25U11C | 0 to 0.25 | Unidirectional | 0–5 VDC | ±1% FS |
| DP140X25U11D | 0 to 0.25 | Unidirectional | 0–5 VDC | ±0.5% FS |
| DP140X25U11F | 0 to 0.25 | Unidirectional | 0–5 VDC | ±0.25% FS |
| DP140X25U21C | 0 to 0.25 | Unidirectional | 4–20 mA | ±1% FS |
| DP140X25U21D | 0 to 0.25 | Unidirectional | 4–20 mA | ±0.5% FS |
| DP140X25U21F | 0 to 0.25 | Unidirectional | 4–20 mA | ±0.25% FS |
| DP140X25U31C | 0 to 0.25 | Unidirectional | 0–10 VDC | ±1% FS |
| DP1401X5U21E | 0 to 1.5 | Unidirectional | 4–20 mA | ±0.4% FS |
Reliability You Can Trust
Every Johnson Controls DP140 transducer is CE and RoHS compliant, with IP67 protection against dust and moisture. The housing is fire-retardant (UL 94-V approved) and designed for long-term durability even in high-humidity or wash-down environments.
Specifications Snapshot
| Parameter | Specification |
|---|---|
| Accuracy | ±0.25%, ±0.5%, ±1.0% FS |
| Output Options | 0–5 VDC, 0–10 VDC, 4–20 mA |
| Excitation | 13–30 VDC or 18–24 VAC |
| Temperature Range | 0°F to 150°F (-18°C to 65°C) |
| Pressure Fittings | ¼-inch push-on tube |
| Overpressure | Up to 10 psi |
| Long-Term Stability | 0.5% FS per year |
Why Choose Apex Controls
At Apex Controls, we specialize in Johnson Controls HVAC components, offering real-time stock visibility, fast shipping, and expert support. Whether you’re replacing a single DP140 sensor or outfitting an entire control system, our team ensures you get the correct model, documentation, and technical guidance.
Ready to Order?
Apex Controls specializes in HVAC and building automation components, including Johnson Controls differential pressure sensors and other system controls, helping customers avoid long lead times, incorrect substitutions, and unnecessary downtime.
Explore the full range of Johnson Controls DP140 Series Differential Pressure Transducers today or contact us for volume pricing and same-day shipping options.