Warning board TP-4.s / H3, "DO NOT DRIVE EXCESSIVE GASES"

built-in silent siren, 230V power supply

Internal LED warning signs for visual presentation of the alarm state appearing on the alarm outputs

One or two-sided, illuminated LED warning signs TP-4.s are designed for visual presentation of the alarm state appearing on the control outputs of WG detectors (underground garages) or MD or MDD control modules (toxic gas detection systems).

They have a permanent warning or information inscription (standard content or according to the customer's request) appearing only at the moment of backlighting (pulsating in active state). It is possible to connect with a soft or loud buzzer (working in active state).

The boards have an ordinary structure - they cannot be used in spaces defined as gas, vapor or dust explosion hazard zones. They are intended for use inside buildings.

Features

• modern visual form, legible inscriptions (standard height of letters 35mm);
• an unreadable inscription without backlighting is revealed after turning on the power;
• pulsating red backlight - drawing the observer's attention;
• light source: highly efficient LED diodes - high durability and reliability, low power consumption;
• power supply with safe voltage 12V = or 24V =;
• TP-4.s (2) /TP-4.ds (2) - two-part structure: board TP-4.As (2) /TP-4.dAs (2) + TPZ-4 power supply 12V = (in a junction box with flexible, flat grommets);
• 4-wire connection (TP-4.s2, TP-4.ds2) - possibility to connect silent / loud acoustic signaling;
• possibility to turn off the acoustic signaling;
• wall mounting (one-sided board) or suspended (two-sided board).
  
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