Siemens JB Series Adapter, Relay, DC 24V

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Unavailable
RS will no longer stock this product.
RS Stock No.:
287-8641
Mfr. Part No.:
JB 521C23
Brand:
Siemens
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Brand

Siemens

Accessory Type

Actuator

Series

JB

Number of Outputs

2

Output Type

Relay

Supply Voltage

DC 24V

COO (Country of Origin):
RO
The Siemens solar protection actuator, is a versatile KNX device designed to control blinds, shutters, awnings, windows, or doors. With two relay output channels and the ability to drive AC 120V motors, this actuator is suitable for a range of applications in residential and functional buildings. The actuator electronics are supplied via the bus voltage, making installation convenient and efficient.

Two relay output channels for versatile control options
Ability to drive one AC 120V motor per channel
Automatic measurement of travel time for drives with electromechanical limit switches
Parallel operation of several drives with special separation relay
Compliance with EMC and low voltage regulations for safety
LED indicators for monitoring bus voltage and operating mode
Mounting options inside or outside junction boxes for flexibility
Reset to factory settings and connection test mode for commissioning
Environmental specifications for reliable operation in various conditions

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