Siemens SIRIUS 3RQ2 Coupling Series Relay, DIN Rail

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RS Stock No.:
193-1945
Mfr. Part No.:
3RQ2000-1BW00
Brand:
Siemens
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Brand

Siemens

Product Type

Relay

Mount Type

DIN Rail

Series

SIRIUS 3RQ2 Coupling

Terminal Type

Screw

Switching Current

3A

Switching DC Voltage

250V dc

Minimum Operating Temperature

-40°C

Switching AC Voltage

250V ac

Contact Material

Silver Tin Oxide

Maximum Operating Temperature

60°C

Width

91.6mm

Height

90mm

Length

22.5mm

Standards/Approvals

RoHS

COO (Country of Origin):
DE

Siemens Optocoupler, 240V AC/DC, Monostable Switching - 3RQ2 Series- 3RQ2000-1BW00


Ensure the safe and reliable transmission of digital signals to your automated systems with this optocoupler from Siemens. It's a semiconductor that uses a light-sensitive optical interface to relay signals. The unit connects isolated circuits that can't be joined directly due to differences in electrical potential or voltage. It guarantees information compatibility by applying the algorithms needed for the interaction of functional components in special control instruments. You can use this coupling relay to control and protect large radio-electronic and x-ray installations.

• Wide voltage range of 24V to 240V AC/DC for versatility

• Special monostable switching feature regenerates old pulses for more reliable operation

• DIN rail mounting for simple and secure installation

• Compact dimensions of 22.5 (length) x 91.6 (width) x 100mm (depth) to save space

• Long mechanical service life of 10 million switching cycles for long-lasting use

Can I use an optocoupler instead of a relay?


No. An optocoupler is not designed to switch loads like a relay. If your application needs you to perform this dual function, you'll need a relay with a built-in optocoupler.

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