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Communication SPD (for communication/signal) Z series-ASG-Z12S
Communication SPD (for communication/signal) Z series-Showden Co., Ltd.

Communication SPD (for communication/signal) Z series
Showden Co., Ltd.

Showden Co., Ltd.'s Response Status

Response Rate

100.0%

Response Time

117.8hours


About This Product

■Summary

The ASG series is used in combination with an ASG-SPD unit with fault indication and a dedicated power supply unit/alarm unit (and surge counter unit). This is an SPD failure monitoring system that transmits the SPD failure status from the SPD installation location (on-site) to a remote monitoring system.

■Fault display function

By connecting the dedicated power supply unit and alarm unit, the SPD failure status can be displayed on the front LED lamp. Additionally, faults can be output via contact and can be sent to a distant monitoring system.

■Excellent protection circuit mechanism

We offer protection circuit types suitable for the circuits to be protected (communications, signals, instrumentation, etc.). In addition, the fault contact output circuit and power input circuit (alarm unit) are equipped with protection circuits as standard, so there is no need to install a separate SPD for the alarm circuit or SPD for the power circuit.

■Complete range of anti-ground noise countermeasure products

ASZ-Z series (noise-resistant connection) and ASG-HF type are available as anti-ground noise countermeasure products.

■Features

・The number of protection fibers per SPD is large, contributing to space saving (4 to 5 cores) ・Compliant with JISC5381-21 categories C2 and D1 - Standard protection circuit for relay contacts and control signals, suitable for control signals up to 2A. - There is a lineup for various circuit voltages, allowing you to select the most suitable SPD for your circuit. - Has excellent protection performance between ground and lines. ・Since there is no line resistance, it is also suitable for protecting instrumentation systems. ・Equipped with a terminal for cable shield (sheath), and the shield can be grounded via GDT. In addition, if high frequency noise such as inverter noise is occurring between the line and the ground, you can take measures to prevent the noise from entering the line by changing the connection method of the ground terminal (for details, see the specifications and instruction manual). (Please refer to the noise-proof connection method in the book).

■Notes

・If the withstand voltage to ground of the equipment to be protected is low (e.g. there is a weak voltage withstand circuit such as a semiconductor between the equipment and the ground), use a normal connection, and if there is a risk of the SPD malfunctioning due to noise to the ground, use a noise resistant connection. Make the connection. - When making noise-resistant connections with ASG-Z350S, the signal voltage should be 140V AC or less. (Noise-resistant connection is not possible when used at AC200V.)

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    Communication SPD (for communication/signal) Z series

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5 Models of Communication SPD (for communication/signal) Z series

Click on the part number for more information about each product

Image Part Number Price (excluding tax) Voltage protection level (Up) between earth Voltage protection level (Up) between lines Voltage pulse Sensin pulse AC100V 200V Protection mode between lines Protection mode between ground Protection mode Shield-to-ground Anti-ground noise countermeasures DC resistance DC operating voltage V1mA line to line DC operating voltage V1mA between ground Purpose Maximum continuous working voltage Uc Failure display Insertion loss Rated current Rated voltage Number of protection hearts Transmission frequency band (110Ω) Relay contact control power supply AC100V 200V Speaker line AC100V 200V Impulse durability category D1 between ground Impulse durability category C2 between lines Impulse durability category C2 between ground Impulse limit voltage between lines Impulse limit voltage between ground Relay contact control power supply (2A or less) DC110V Thermocouple/side temperature resistance potentiometer DC24V Relay contact control power supply DC48V, AC24V Relay contact control power supply (2A or less) DC24V Relay contact control power supply (2A or less) DC12V
Communication SPD (for communication/signal) Z series-Part Number-ASG-Z12S

ASG-Z12S

Available upon quote

110V or less Noise-resistant connection: 500V or less

150V or less

-

Normal connection: between terminals 1, 2, 3, 4, noise-resistant connection: between terminals 1, 2, 3, 4 and terminal 6 (common)

Normal connection: between terminals 1, 2, 3, 4 to terminal 6 (ground), noise-resistant connection: between terminals 1, 2, 3, 4 and terminal 6 (common) to terminal 5 (ground)

Normal connection: between terminal 5 (shield) and terminal 6, noise-resistant connection: only supports grounding at both ends of the shield and connects to terminal 5 (ground)

Compatible with noise-resistant connections

0.1Ω or less

DC19V+10%-14%

DC19V+10%-14% Noise-resistant connection: DC230V±20%

DC12V or less Contact/control line

DC14V

Normal: LED (red) goes off Deterioration/failure: LED (red) lights up

1.0dB or less

DC/AC 2A

DC12V

4 cores + shield

DC~5MHz

- -

10/350μs 0.5kA

8/20μs 4kA

8/20μs 4kA

100V or less

90V or less

- - - -

Communication SPD (for communication/signal) Z series-Part Number-ASG-Z24S

ASG-Z24S

Available upon quote

180V or less Noise-resistant connection: 500V or less

220V or less

-

Normal connection: between terminals 1, 2, 3, 4, noise-resistant connection: between terminals 1, 2, 3, 4 and terminal 6 (common)

Normal connection: between terminals 1, 2, 3, 4 to terminal 6 (ground), noise-resistant connection: between terminals 1, 2, 3, 4 and terminal 6 (common) to terminal 5 (ground)

Normal connection: between terminal 5 (shield) and terminal 6, noise-resistant connection: only supports grounding at both ends of the shield and connects to terminal 5 (ground)

Compatible with noise-resistant connections

0.1Ω or less

DC40V+10%-14%

DC40V+10%-14% Noise resistant connection: DC230V±20%

DC24V or less Contact/control line

DC31V

Normal: LED (red) goes off Deterioration/failure: LED (red) lights up

1.0dB or less

DC/AC 2A

DC24V

4 cores + shield

DC~5MHz

- -

10/350μs 0.5kA

8/20μs 4kA

8/20μs 4kA

160V or less

150V or less

- - -

-
Communication SPD (for communication/signal) Z series-Part Number-ASG-Z48S

ASG-Z48S

Available upon quote

300V or less Noise-resistant connection: 500V or less

240V or less

-

Normal connection: between terminals 1, 2, 3, 4, noise-resistant connection: between terminals 1, 2, 3, 4 and terminal 6 (common)

Normal connection: between terminals 1, 2, 3, 4 to terminal 6 (ground), noise-resistant connection: between terminals 1, 2, 3, 4 and terminal 6 (common) to terminal 5 (ground)

Normal connection: between terminal 5 (shield) and terminal 6, noise-resistant connection: only supports grounding at both ends of the shield and connects to terminal 5 (ground)

Compatible with noise-resistant connections

0.1Ω or less

DC82V+10%-14%

DC82V+10%-14% Noise resistant connection: DC230V±20%

DC48V, AC24V contacts/control wires, thermocouples, resistance temperature detectors for DC voltage signals, potentiometers

DC60V

Normal: LED (red) goes off Deterioration/failure: LED (red) lights up

1.0dB or less

DC/AC 2A

DC48V

4 cores + shield

DC~5MHz

- -

10/350μs 1kA

8/20μs 4kA

8/20μs 10kA

200V or less

200V or less

-

- -
Communication SPD (for communication/signal) Z series-Part Number-ASG-Z100S

ASG-Z100S

Available upon quote

450V or less Noise-resistant connection: 500V or less

360V or less

-

Normal connection: between terminals 1, 2, 3, 4, noise-resistant connection: between terminals 1, 2, 3, 4 and terminal 6 (common)

Normal connection: between terminals 1, 2, 3, 4 to terminal 6 (ground), noise-resistant connection: between terminals 1, 2, 3, 4 and terminal 6 (common) to terminal 5 (ground)

Normal connection: between terminal 5 (shield) and terminal 6, noise-resistant connection: only supports grounding at both ends of the shield and connects to terminal 5 (ground)

Compatible with noise-resistant connections

0.1Ω or less

DC150V+10%-14%

DC150V+10%-14% Noise resistant connection: DC230V±20%

DC110V contact/control line

DC125V

Normal: LED (red) goes off Deterioration/failure: LED (red) lights up

1.0dB or less

DC/AC 2A

DC110V

4 cores + shield

DC~5MHz

- -

10/350μs 1kA

8/20μs 4kA

8/20μs 10kA

300V or less

300V or less

- - - -
Communication SPD (for communication/signal) Z series-Part Number-ASG-Z350S

ASG-Z350S

Available upon quote

1,200V or less Noise-resistant connection: 500V or less

1,000V or less

Normal connection: between terminals 1, 2, 3, 4, noise-resistant connection: between terminals 1, 2, 3, 4 and terminal 6 (common)

Normal connection: between terminals 1, 2, 3, 4 to terminal 6 (ground), noise-resistant connection: between terminals 1, 2, 3, 4 and terminal 6 (common) to terminal 5 (ground)

Normal connection: between terminal 5 (shield) and terminal 6, noise-resistant connection: only supports grounding at both ends of the shield and connects to terminal 5 (ground)

Compatible with noise-resistant connections

0.1Ω or less

DC470V+10%-14%

DC470V+10%-14% Noise resistant connection: DC230V±20%

AC100V/200V contacts/control wires for broadcasting (for speakers)

AC275V DC350V *When making noise-resistant connections with ASG-Z350S, Uc should be AC140V/DC170V. (Noise-resistant connection is not possible when used at AC200V)

Normal: LED (red) goes off Deterioration/failure: LED (red) lights up

1.0dB or less

DC/AC 2A

AC100V AC200V *When making noise-resistant connections with ASG-Z350S, Uc should be AC140V/DC170V. (Noise-resistant connection is not possible when used at AC200V)

4 cores + shield

DC~5MHz

10/350μs 0.5kA

8/20μs 4kA

8/20μs 10kA

900V or less

900V or less

- - - - -

Click on the part number for more information about each product

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About Company Handling This Product

Response Rate

100.0%


Response Time

117.8hrs

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