8200-2302 woodward Digital Overspeed Protection

Description

Woodward 8200-2302 ProTech 203 Overspeed Protection System
Brand: Woodward
Model: 8200-2302
Product Name: ProTech 203 Digital Overspeed Protection System (24 VDC, De‑energize‑to‑Trip)
Country of Origin: United States
HS Code: 85371011 (Industrial control panel for overspeed protection)
Dimensions: 482.6 mm (W) × 310.4 mm (H) × 142.7 mm (D) (with knobs and key lock)
Weight: Approx. 5.9 kg (13 lb) (net, unpackaged)

Technical Specifications
Power Supply: 24 VDC (18–32 VDC), 2.0 A max; redundant input supported
Speed Inputs: 3 × independent MPU channels; input impedance 2 kΩ; speed range 100–20,000 RPM (configurable); frequency range 250 Hz–25 kHz
Accuracy: ±(0.05% × Trip Point in Hz + 2 Hz)
Response Time: ≤40 ms (max)
Operating Temperature: –25 °C to +60 °C (–13 °F to +140 °F); display: –15 °C to +60 °C
Storage Temperature: –55 °C to +85 °C
Humidity: 5%–95% non‑condensing (per MIL‑STD‑810D)
Vibration: Compliant with MIL‑STD‑810D, Method 516.3
Enclosure Rating: NEMA 4/4X, IP54 (dust and splash resistant)
Outputs: 2 × redundant SPDT trip relays (de‑energize‑to‑trip); 1 × alarm relay (Form C); relay ratings: 28 VDC / 10 A (resistive)
Certifications: IEC 61508 SIL 2, API 670, CE, UL, CSA
Key Features
2oo3 redundant architecture: Three independent channels with cross‑voting eliminate single points of failure.
De‑energize‑to‑trip design: Failsafe operation ensures trip on power loss or fault.
High‑speed precision: 40 ms max response and ±0.05% accuracy for critical overspeed detection.
Triple MPU monitoring: Detects open/short circuits, signal loss, and speed anomalies per channel.
Key‑locked security: PROGRAM/MONITOR mode switch prevents unauthorized parameter changes.
Integrated diagnostics: LED indicators and fault logging for power, CPU, MPU, and relay status.
Rugged industrial build: NEMA 4X enclosure and wide temperature tolerance for harsh environments.

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Shipping:
1. Your item will be shipped to all countries via EMS, unless one country cannot be shipped via EMS. We will choose DHL, UPS, or FedEx. Please leave us your phone number.
2. We will ship the product to you on the same day or within 1-2 working days after receiving your payment. The shipping time depends on the country/region where you reside, the customs and habits of your country/region, and especially during peak hours.
3. Assuming (assuming) that the item requires payment of tariffs from your country, the buyer is obligated. We are not responsible for any taxes or customs fees in your country/region.

Return Policy:
1. Please contact us before returning the item.
2. The buyer should inform the seller of all returned items within 7 days after receiving the package. We reserve the right to reject any request to inform the seller for more than 7 days.
3. Returned products must have all original packaging and be in good condition.

Response policy:
If you are satisfied with the purchase, please leave us an active response.
2. If you have any questions about the outcome of the transaction or product, please contact us first and we will do our best to satisfy you!
3. Please do not reply with negative feedback before contacting us!

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