Send the SPD fault status remotely! A comprehensive lineup tailored to the protective circuit mechanism!
The ASG series is an SPD failure monitoring system that transmits the failure status of the SPD to a remote monitoring system from the SPD installation location. It is used in combination with ASG-SPD units with failure indication and dedicated power supply and alarm units. 【Features】 ■ Failure indication function ■ Excellent protection circuit mechanism ■ Comprehensive measures against ground noise ■ High number of protected lines per SPD, contributing to space-saving (4-5 lines) ■ Complies with JISC5381-21 Category C2, D1 *For more details, please refer to the catalog or feel free to contact us.
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basic information
【Model】 ■RS44 ■HS Series ■SD ■Z Series ■HF Series *For more details, please refer to the catalog or feel free to contact us.
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【Purpose】 ■ Protection circuit for RS485 and 422 data communication lines where resistive elements cannot be inserted into the signal line ■ Standard protection circuit for instrumentation and signal SPD ■ Standard protection circuit for relay contacts and control signals up to 2A ■ Standard protection circuit for instrumentation and signal SPD for weak current signals up to DC 200mA, etc. *For more details, please refer to the catalog or feel free to contact us.
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Company information
As technological innovation rapidly advances in the information and communication systems that support a highly information-oriented society, the reliability and safety of these systems have become increasingly important issues for society as a whole. In response to these needs, Showden Co., Ltd. has, since its founding, valued trust and prioritized reliability as its management philosophy, contributing to society through technology, from hardware manufacturing to system construction, operation, and maintenance. Now, as the possibilities of information and communication continue to expand infinitely, we will support the information-oriented society with the collective strength of all our employees.