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Optocoupler relays provide isolation between the control signal and the load. These compact DIN rail mounted relays are available with load voltages up to 250 VAC/48 VDC, current ratings up to 10A, and an integrated LED display. MOSFET, transistor, or TRIAC output options are available.
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Optocoupler Relays
Optocouplers are used to convert different signal levels or to isolate one signal from another. They are similar to a relay interface because they provide an optoelectronic signal transfer between the input and output. Optocouplers have a long life span because they don't have any mechanical components that could wear out. They are suitable for applications with high switching frequencies, even over a long period of time.
- Available in contact ratings up to 10A
- Available in a range of DC and AC voltage ratings
- Silent operation
- No contact bounce
- Galvanic separation between the input and output
- High resistance to shock and vibration
- Resistant to EMC interference
Starting at
$18.00
(52507)
For part listing and specifications, go to Shop Now
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