Description
Reliable Hall-Effect Speed Sensor for Hazardous Environments
The Jaquet FTG 1088.00 Ex (MPN: 343Z-03772) is a rugged, ATEX-approved Hall-effect speed sensor designed for non-contact rotary speed detection in explosive environments. With a wide frequency range and robust mechanical design, it is ideal for industrial applications such as power generation, oil & gas, and process automation.
Key Features:
-
Certified for Hazardous Zones: ATEX-certified (II 1G / II 1D) for use in gas and dust explosion-risk environments
-
Output Signal: Square wave signal, proportional to rotational speed (5 Hz to 20 kHz)
-
Electrical Specs: 5V ±10% power supply (max. 12V), 25 mA sink current, reverse polarity protected
-
Connection: 400 mm twisted Teflon-insulated open wire
-
Housing: Argentan (CuNi10Zn42Pb), hermetically sealed, potted electronics for long-term stability
-
Environmental Resistance: IP68 sensor head, IP67 cable exit, shock resistance 20 g, vibration 3 g
-
Operating Temp: -40°C to +125°C
Jaquet FTG 1088.00 Ex Speed Sensor (343Z-03772) – ATEX Certified, 400 mm Open Wire
This sensor works with a ferromagnetic pole wheel (module ≥0.5) and supports air gaps up to 1.3 mm depending on wheel geometry. Its differential Hall sensor design ensures high immunity to electromagnetic interference, delivering clean and reliable pulse output even in harsh conditions.
