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Global Logistics
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All our products are priced very favorably because we have our own warehouse and supply.
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The Honeywell FC‑TPSU‑2430 is a compact but powerful terminal power supply unit designed for providing stable, regulated DC power to field instrumentation and low‑power modules in control cabinets or distributed I/O racks. As a dedicated power module, it ensures that sensors, transmitters, and interface modules receive clean voltage free from noise or fluctuations.
With features such as current limiting, overvoltage protection, and diagnostic feedback, the FC‑TPSU‑2430 enhances system resilience. Its modular design allows plug‑in installation on DIN rails alongside signal modules. While modest in physical size, it offers robust performance under harsh industrial environments, making it an essential component in modern automation architectures.
| Parameter | Specification |
|---|---|
| Model | FC‑TPSU‑2430 |
| Type | Terminal / Power Supply Unit |
| Input Voltage | 85 – 264 VAC, 47 – 63 Hz (universal AC input) |
| Output Voltage | 24 V DC (regulated) |
| Maximum Output Current | 3.0 A |
| Ripple & Noise | ≤ 50 mV pp |
| Efficiency | ≥ 88% at full load |
| Protection Features | Overcurrent, overvoltage, short circuit, thermal |
| Indicator LEDs | Power OK, Fault, Overload |
| Mounting | DIN Rail (35 mm) |
| Operating Temperature | –20°C to +60°C |
| Storage Temperature | –40°C to +85°C |
| Humidity Range | 5% to 95% non-condensing |
| Dimensions | 110 mm × 90 mm × 65 mm |
| Weight | 0.45 kg |
| Certification | CE, UL, RoHS |
| Isolation | Input to output isolation 3000 V AC |
| Startup Time | < 200 ms (full load) |
Field Instrument Power Supply: Provides regulated 24 V DC to sensors, transmitters, and communication modules in control panels.
Distributed I/O Cabinets: Used in modular I/O racks to supply power locally to multiple modules.
Process Plants: Powering field devices in chemical, oil & gas, water and wastewater plants.
Building Automation: Feeds low‑power controllers and sensor nodes in building HVAC, lighting, and environmental systems.
Machine Control Panels: Supplies DC power in OEM cabinet solutions for machinery and factory automation cells.
Renewables & Utilities: Powers measurement and control electronics in solar, wind, or substation environments.
Universal AC Input: Works with wide AC voltage (85–264 VAC) enabling use in global power systems.
High Efficiency: ≥ 88% efficiency reduces heat and energy waste in control cabinets.
Protective Features: Integrated overcurrent, overvoltage, thermal and short‑circuit protection guard downstream modules.
Isolation: High isolation (3000 V) between input and output helps prevent electrical noise coupling.
Compact Design: Small footprint (110 × 90 × 65 mm) saves cabinet space.
Modular Mounting: DIN‑rail mounting supports easy installation and replacement.
Diagnostic Indicators: LED status indicators for power, fault, and overload facilitate maintenance.
Fast Start‑Up: Becomes fully operational (<200 ms) even under full load, minimizing system delays.
Wide Temperature Range: Operates reliably from –20°C to +60°C, suited to industrial settings.
Brand: Honeywell
Product Series: FC‑TPSU Series (Terminal Power Supply Units)
Intended Use: To supply stable DC power to field modules, terminal blocks, and instrumentation in automation systems
| Model | Output Voltage / Current | Input Type | Dimensions (mm) | Weight (kg) | Special Feature |
|---|---|---|---|---|---|
| FC‑TPSU‑2410 | 24 V DC / 1.0 A | 85–264 VAC | 90 × 70 × 60 | 0.25 | For lighter load installations |
| FC‑TPSU‑2420 | 24 V DC / 2.0 A | AC or 110–350 VDC | 100 × 80 × 65 | 0.35 | Mid‑range power capacity |
| FC‑TPSU‑2435 | 24 V DC / 3.5 A | 85–264 VAC | 120 × 90 × 70 | 0.50 | Higher current version than 2430 |
| FC‑TPSU‑4805 | 48 V DC / 0.5 A | 85–264 VAC | 110 × 90 × 65 | 0.46 | 48 V output variant |
| FC‑TPSU‑2424 | 24 V DC / 2.4 A | 85–264 VAC | 105 × 85 × 65 | 0.38 | Balanced output for medium modules |
| Model | Product Type | Output / Key Feature | Dimensions (mm) | Weight (kg) | Application Scenario |
|---|---|---|---|---|---|
| HC900‑C80 | Hybrid Controller | Main DCS controller | 170 × 100 × 60 | 0.85 | Core control in process automation |
| C300PM | Process Controller | High-speed Ethernet backbone | 200 × 120 × 65 | 1.15 | Centralized system backbone |
| PMIO‑32 | Remote/Local I/O Module | Modular analog/digital I/O | 140 × 90 × 45 | 0.60 | Field I/O extension |
| ML120 | Logic Controller | Discrete & logic control | 140 × 85 × 50 | 0.65 | Machine sequence control |
| HC900‑R20 | Remote I/O Rack | Modular I/O infrastructure | 220 × 100 × 60 | 1.40 | Distributed process control expansion |
Q1: What is the main function of the FC‑TPSU‑2430?
A1: It functions as a terminal power supply unit, providing stable 24 V DC power to field instrumentation and control modules.
Q2: What is the maximum current output of this unit?
A2: The maximum output current is 3.0 A.
Q3: What AC input voltages does it accept?
A3: It accepts universal AC input from 85 to 264 VAC at 47 to 63 Hz.
Q4: What protections does it offer?
A4: It offers overcurrent protection, overvoltage protection, short‑circuit protection, and thermal shutdown safety.
Q5: How fast does it start up under load?
A5: It achieves full operational status in under 200 milliseconds, even at full load.
Q6: What is its isolation voltage?
A6: It provides 3000 V AC isolation between input and output circuits.
Q7: What are its dimensions and weight?
A7: It measures 110 mm × 90 mm × 65 mm and weighs approximately 0.45 kg.
Q8: Can it operate in harsh temperature environments?
A8: Yes, it is rated for operation from –20°C to +60°C.
Q9: What LED indicators are provided?
A9: It has LED indicators for “Power OK”, “Fault”, and “Overload” status.
Q10: Is it easy to mount or replace in a control cabinet?
A10: Yes, it mounts on standard 35 mm DIN rail and is designed for modular plug‑in replacement.
Authenticity guarantee
All product specifications are original and authentic imported products. We have an annual sales volume of 300 million yuan, and we only produce original and authentic products. All customers who cooperate with us directly online can enjoy low discounts.
Free warehouse
We have a complete range of product models, 80% of conventional models are in stock, and we have established channels in Asia, Africa, North America, South America, and Europe, effectively shortening the order processing time and satisfying customers in a timely manner.
Technical Team
Fast delivery. Spot goods can be shipped on the same day, and the delivery time transaction is 20% faster than that of peers on average, with a delivery time accuracy rate of 99%.
Thoughtful after-sales service
24-hour after-sales service guarantee team, professional and standardized management service system.