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Technical features
Gas detector with tin dioxide semiconductor sensor*.
Acoustic/luminous alarm signal.
Output relay with hermetically sealed contacts that control the gas cut-off solenoid valve.
TECHNICAL FEATURES
• Power source 12V ac/dc +10/-15%
• Electrical input 2VA
• Alarm threshold 9% LIE (lower limit of esplosivity)
• Acoustic alarm piezoelectric siren producing 85dB at 1 m
• Relay output one switching contact
1 NO/NC, 10A (NO) / 3A (NC) - 250V ac
• Working temperature from +5°C to +40°C
• Relative humidity +30 - 90%, condensation free
• Fixing slots into System-Playbus bracket
• Size 2 System-Playbus modules
• Once installed and plugged in, the detector will last for 5 years.
RELEVANT STANDARDS
• EN 50081-1; EN 50082-1; CEI 216-8
* The sensor reaches full efficiency after 10 days from plugging in.
INSTALLATION INSTRUCTIONS
Summary of Contents for PLAYBUS GW 30 520
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