ACB-EW
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ACB-EW

Shipping in
48h
  • Term/Termovel waterproof detector. analogue
  • Fixed temperature/thermovelocimetric detection
  • Alarm LED's allow a display of 360°
  • Electronic addressing
  • Rating IP67
  • Supplied with mounting base
  • Description
  • Specifications
  • Contents
  • Downloads

The ACB-EW model is a waterproof multi-thermal sensor, fully compatible with Hochiki's ESP addressable analog protocol.

The ACB-EW incorporates a fixed variable temperature heating element and a step-up heating element, both controlled from the panel, allowing one or both elements to be active simultaneously. The sensor LEDs can also be controlled through the panel.

With rating IP67, the ACB-EW can be used externally and is supplied with its own base. Floating sensor cables connect directly to the loop through waterproof connectors.


  • HOCHIKI
  • Multiple analog thermovelocimetric waterproof thermovelocimetric detector
  • Incorporates fixed temperature detection heat rise
  • Rating IP67
  • Supplied with mounting base
ReferenceACB-EW
Operating voltage 17-41 VCC
Low power mode 110 μA (typical)
Standby current350 μA (typical)
Alarm current (controlled by CIE) 9,1 mA (not including remote indicator)
Method of transmission Digital communications via ESP
Operating temperature range-10 °C to +50 °C
Storage temperature range - 30 °C to +70 °C
Maximum humidity 95% RH - Non-condensing (at 40 °C)
Income protection classification IP67
Case color/materialIvory/Polycarbonate
Weight (g) 100
Diameter (mm) / Height (mm) 100 / 46
Supported basesBase only supplied
Base fixing centers (mm) 48 ~ 74
  • Multiple analog thermovelocimetric waterproof thermovelocimetric detector

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