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HZ5133B/C

Motion-Sensor Explosion-Proof Headlamp

Wave-to-switch headlamp, available as a basic version and a proximity-sensor version.

Ex ib IIC T4 Gb
ExExplosion protected, built to the IEC 60079 standards
ibIntrinsically safe circuit, safe even with one fault
IICGas group IIC: hydrogen, acetylene and all IIA and IIB gases
T4Surface temperature never above 135 °C
GbHigh protection, for Zone 1 and Zone 2
Light source
3W LED
Battery capacity
2000 mAh
Runtime
Turbo ≥4 h, high ≥8 h, work ≥16 h
Weight
98 ± 5 g

Specifications

Ex markingEx ib IIC T4 Gb
Ingress protectionIP66 / IP68 (1.5 m, 1 h)
Light source3W LED
Rated voltageDC 3.7 V
Battery capacity2000 mAh
RuntimeTurbo ≥4 h, high ≥8 h, work ≥16 h
Charging time≤8 h
Dimensions76 × 41 × 41 mm
Weight98 ± 5 g

Specifications are from the manufacturer's 2026 catalog. Confirm the exact configuration in your quote.

Features

  • Wave a hand to switch on and off, with gloves on
  • Basic and sensor versions

Used in

Private label options

Laser-engraved or printed logo, housing colour, gift box or carton printing, multilingual manual, charger plug type. How OEM works

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