Explosion-Proof Signalling Hooter mHP12 for Zone 1+2
Manufacturer: EATON | FHF
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Explosion-Proof Signalling Hooter mHP12 for Zone 1+2
Manufacturer: EATON | FHFThe mHP 12 Ex Signaling Hooter is designed for warning purposes in potentially explosive areas of zones 1 and 2. The hooter is available with the common supply voltages and produces a sound level of approx. 108 dB(A).
The device is driven by a powerful, non-polarized electromagnet with an adjustable tappet that hits the membrane 100 to 120 times per second.
Features- Ingress protection IP 54
- Protection class II
- Protection type: II 2 G Ex em b IIC T4 Gb
- Volume: approx. 108 dB(A)
- Cable gland M20 x 1.5
Specifications
Manufacturer
Protection type
- II 2 G Ex em b IIC T4 Gb
Housing
- Polycarbonat
Colour
- Black
Ingress protection
- IP 54 according to IEC 60529
Protection class
- II
Cable gland
- M20 x 1,5
Connection terminals
- Terminal capacity 2.5 mm²
Operating conditions
- Indoors and outdoors
Operating position
- Sound outlet facing downward
Duty cycle
- ED 75 %
Volume
- Approx. 108 dB(A), in 1 m distance
Temperature range
- Operation -20 °C to +70 °C
- Storage -40 °C to +80 °C
Weight
- ca. 1,1 kg
