Designed to detect fires accompanied by the release of large amounts of heat. Upit - 9...28 V. IP66/IP68. Temperature range from -75°C to +85°C.
Temperature range of sensitive elements -75°C ... +150°C. Programmable (adjustable) as differential, maximum differential in temperature classes A1, A2, A3, B, C, D, E, A1R, A2R, A3R, BR, CR, DR, ER. Self-monitoring function.
Transmission of a fault signal on the alarm loop. Overall dimensions 126x154x104 mm. Casing - stainless steel. Explosion protection marking of the electronic block, sensitive element BR Ex db [ia Ma] I Mb X/ 1Ex db [ia Ga] IIC T6...T4 Gb X/ Ex tb [ia Da] IIIC T85ºC...T135ºC Db X Digital interface via Modbus/RTU protocol.
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