Esser IQ8Quad Ex (i) rate-of-rise heat detector, addressable, for hazardous areas

This ATEX-approved detector detects fires with rapidly rising temperature and, with its fixed temperature function, slowly developing ones too. It suits dusty and smoky environments. It connects to the esserbus loop via Ex barrier 804744.

Key features

• ATEX, intrinsically safe Ex (i)
• Rate-of-rise + fixed temperature function
• Connection via Ex barrier 804744
• Without loop isolator

Technical data