Technical Specifications
Contact material:
Silver alloy, gold-flashed
Switching time approx:
8 ms
Bounce time approx.:
1 ms
Switching current:
10 mA ≤ I ≤ 4 A
Life, mechanical:
≥ 30 × 10⁶ switching operations
Life, electrical:
≥ 2.5 × 10⁵ switching operations with full load
Switching capacity AC max.:
500 VA, cos ϕ > 0.5
Switching capacity DC:
Up to 30 V DC: max. 120 W
Operating Data:
5 V DC: < 100 mA, 24 V DC: < 120 mA
Application Fields & Technical Advantages
The F3430, characterized by its Gold-Flashed Silver Alloy contacts and ultra-low 1ms bounce time, is engineered for environments where signal integrity and functional safety are non-negotiable. Its application fields are defined by the need for high-speed, high-availability galvanic isolation.
- Safety Instrumented Systems (SIS) & ESD Loops
In Oil, Gas, and Petrochemical "Upstream to Downstream" operations, the F3430 acts as the critical interposing relay between safety logic and final control elements.
Operational Context: The 8ms switching/6ms reset response allows for near-instantaneous Emergency Shutdown (ESD) execution.
Technical Advantage: The gold-flashed contacts ensure that even in low-demand modes (where the relay stays inactive for months), oxidation does not compromise the circuit when a trip is eventually triggered. - Power Generation & Grid Protection Interfacing
Utilized within Turbine Control Systems (TCS) and High-Voltage Switchgear interfacing.
Operational Context: Managing signals between decentralized control units and power-heavy actuators.
Technical Advantage: With a 500 VA AC / 120 W DC switching capacity and a cos φ > 0.5 rating, the F3430 is robust enough to handle the inductive back-EMF common in power plant relay logic without premature contact degradation. - SIL-Rated Rail Signaling & Interlocking
Deployed in railway infrastructure for trackside signaling, point machine control, and level crossing safety logic.
Operational Context: High-frequency switching environments requiring extreme mechanical longevity.
Technical Advantage: The module's mechanical lifespan of ≥ 30 × 10⁶ operations is specifically suited for the high-duty cycles of rail interlocking, where the cost of maintenance downtime far exceeds the cost of the hardware.
Why Choose Amikon for Your Industrial Components
At Amikon, we've turned industrial procurement into a rapid-response mission. With 10 million parts ready to ship, we don't just deliver products; we restore operational peace of mind.
The 98,618 Club: That's how many companies have trusted us to get them back online.
- Global Reach: Serving 166 countries with seamless international logistics
- Authentic Components: We only supply genuine, original parts from verified manufacturers
- Technical Expertise: Our multilingual team provides precise technical support to ensure you get exactly what you need
Stop the downtime. Start the recovery. Amikon is on standby.
Simple 3-Step Procurement Process
Step 1: The Lockdown
Secure your 30-day price guarantee. All parts are brand new, original, and backed by a 12-month warranty. (Prices are EXW)
Step 2: The Verification
Once you're ready, we provide a live video inspection for stock items. You verify the specs; we ensure the quality. Payment is simple: 100% advance bank transfer.
Step 3: The Sprint
We hand your order to DHL, FedEx, UPS, or Aramex. Your parts will travel from our warehouse to your site in approximately 5 days.
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