Description
Heat detector, certified:
II 2 GD Ex db tb IIC IIIC T6 T85°C
II 2 GD Ex db tb IIC IIIC T4 T135°C
ATEX zone 1/21 and EN54-5 for temperatures A2 (54° to 70°C) and C (84° to 100°C) heat detector.
Rate of Rise and/or static alarm. LED status: OFF in normal condition, ON in alarm. Or PULSE in normal condition, OFF in Fault condition, ON in alarm condition. Automatic or manual Reset. IP65 aluminiun alloy housing with window and chrome plated brass probe (stainless steel available).
One 1/2″ NPT cable entry opposite to the probe side (JO model) or two 1/2″ NPT cable entries on the two sides (TO model) .