电动执行器 ExCosExBin 英国罗托克 执行器 电装

ExCos/ExBin Range HVAC sensors and switches.

ExCos modulating sensors and ExBin binary switches are designed for use in hazardous areas. No additional modules in the panel required. No intrinsically safe wiring required. All parameters adjustable on site without additional tools or measuring devices. Sensors and switches for pressure, delta pressure, temperature and humidity available, Explosionproof design for all gases, mists, vapours, dust.

Operating temperature range -20 to 50 oC (-4 to 122 oF)
Measurement pressure range 0 Pa to ±7,500 Pa
Measurement temp. range -40 to +125 °C (-40 to 257 oF)
Measurement humidity range 0 to 95% rH
Stainless steel housing (option)
ATEX 94/9/EC, zone 1, 2, 21, 22 cert + others
Watertight IP66 rating, integrated junction box