DESCRIPTION

The device T has built in self test, survey of the connected sensors and the complete alarm processing – accordingly to approval guidelines for overfill sensors (ZG-ÜS).

Note: The function test with the external push button does not replace the annual operation test, which is specified in the German specifications DIBt-ZG-ÜS § 6.2.

TECHNICAL FEATURES

• Supply power: 230 V AC ±10% 50/60 Hz
• Power consumption: approx. 6 VA / 6 W max.
• Ambient temperature: -20 to +60° C
• Housing: protection: IP 65 (acc. EN 60 529)
• 200 x 205 x depth= 100 mm
• Sensor supply power: 15 V DC, short circuit proof
• Input: max. 4 sensors
• 1 external reset contact
• Outputs: 4 floating changeover contacts (1 contact per sensor)
• 1 floating changeover contact for group alarm
• 1 floating changeover contact for external horn
• Contact rating: 250 V AC / 115 V DC – 500 VA / 3 A
• Indication: Red blinking = not acknowledged alarm
• Red steady burning = acknowledged alarm
• Yellow blinking = sensor malfunction
• Yellow steady burning = test is running
• Green steady burning = sensor in operation
• Green LED Off = no sensor connected
• 1x piezo – signalization horn >75 dB (A)/1m
• 1x extra bright flash LED for sum. alarm
• Control elements: reset push button for alarm acknowledgement
• Push button for system test
• CE Mark: in accordance with low voltage directive (73/23/CEE) and EMC directives (89/336/CEE)