RF 1-Phase Solid State Relay with LED & Built-in Transil View larger

RF 1-Phase Solid State Relay with LED & Built-in Transil

The RF1 series provides a compact solid state switching solution suited for confined spaces. Long life time is ensured by the use of assembly technology that reduces stresses on the power semiconductors.

The RF1 series is suitable for resistive loads. The zero switching type (RF1A), switches ON when the voltage crosses zero. The instant-ON type (RF1B), switches on when the control voltage is applied. Switch OFF occurs when current crosses zero.

Integrated transils provide protection against overvoltages. A green LED indicates presence of the control voltage. FASTON terminals enable fast installation. The RF1 is provided with pre-attached thermal interface ready for mounting on chassis or heatsink.

Specifications are stated at 25°C unless otherwise noted.

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Benefits

Panel space savings. 70% space savings with the RF compared to standard hockey puck SSRs.

Fast installation. Quick connect terminals for fast and easy wiring.

User friendly. LED for visual indication of control status.

Ready for use. Pre-attached thermal interface to backplate.

Low equipment downtime. Integrated protection against over-voltages across the RF output.

Long lifetime. Wire bonding technology reduces thermal and mechanical stresses of the output chips.

Food & Beverage certification conformance. 100,000 cycle endurance test according to UL508. Conformance to EN 60335-1 requirements.

Functions

• Ratings up to 280 VAC, 25 AAC with typical DC control voltage of 5 VDC, 12 VDC, 24 VDC

• Integrated overvoltage protection on output

• Pre-attached thermal interface

Features

Material

PA66 (UL94 V0), RAL7035

850°C, 750°C/2s according to GWIT and GWFI requirements of EN 60335-1

Mounting Panel
Touch Protection IP 20
Overvoltage Category III, 4 kV (1.2/50 μs) rated impulse withstand voltage
Isolation

Input to Output: 3750 Vrms

Input and Output to Case: 2500 Vrms

Weight

approx. 15 g

approx. 210 g (box of 10 pcs.)

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