Here is a product you don't see every day!The Werma 718 series is an intrinsically safe piezo electric buzzer for use with a zener barrier.
Features of this buzzer include:
- Zone 1 and 2
- Intrinsically safe, for use with a zener barrier
- IP43 with optional cap
- Low current consumption
- Continuous tone
- Dimensions (Diameter x Depth): 43 mm x 48 mm
- Voltage 24 Vdc
- ABS Housing
- Connection: Spades 6.3 x 0.8 mm
- Explosion protection: II 2G EEx ib IIC T4 / T5 / T6
- Approval: DMT 98 ATEX E 005 X
- Up to 90 dB of sound output
- Common control input voltage: 24 Volts
- Weatherproof cap available as option
Marshall Wolf Automation is your Werma source for their complete line of specialty tower lighting, industrial stack lights, audible alarms and piezo electric buzzers.
Search all of our Werma products now!

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