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DG457 - Glassbreak Bus Detector
Features
• Two operational modes (addressable for the Digiplex EVO series or conventional relay operation)
• Remote test mode when used with Test Trek V2
• Full audio and infrasonic spectrum analysis
• 7 frequency digital filters, digital amplifier gain and frequency fluctuation assessment
• Impact and shock wave analysis
• High-immunity to RFI and EMI signals
• Adjustable sensitivity: covers up to 9m (30ft) when set to high and up to 4.5m (15ft) when set to low
• TestTrek (459) used for testing available separately
• Anti-tamper switch
• Two operational modes (addressable for the Digiplex EVO series or conventional relay operation)
• Remote test mode when used with Test Trek V2
• Full audio and infrasonic spectrum analysis
• 7 frequency digital filters, digital amplifier gain and frequency fluctuation assessment
• Impact and shock wave analysis
• High-immunity to RFI and EMI signals
• Adjustable sensitivity: covers up to 9m (30ft) when set to high and up to 4.5m (15ft) when set to low
• TestTrek (459) used for testing available separately
• Anti-tamper switch
|
Detection: |
Glass break detector |
|
Range: |
9 m - high level, 4.5 m - low level |
|
Sensitivity adjustment: |
Yes |
|
Alarm signaling: |
LED indicator, Signal to control panel |
|
Relay contacts rating (resistive load): |
150 mA / 28 V DC |
|
Power supply: |
9 ... 16 V DC / 35 mA |
|
Main features: |
· detection of breaking plate, laminated or tempered glass · Advanced dual-path microprocessor signal analysis · Autodiagnostic feature · Control panel BUS |
|
Color: |
White |
|
Operation temp: |
-20 °C ... 50 °C |
|
Weight: |
0.056 kg |
|
Dimensions: |
66 x 90 x 25 mm |
