Protect sounder max. 116 dB(A)

• Excellent robustness – Cast aluminium housing guarantees long lasting use in tough applications
• SIL 2/PL d – Fulfilling functional safety requirements by integrated safety design and diagnosis channel
• Explosion proof – for potentially explosive areas in zone 2 (3G) and zone 22 (3D)
• Selectable tone – 80 different tones, 3 additional tones externally selectable
• Selectable sound pressure – Reduction of sound pressure level up to 30 dB, internally or externally selectable
• Pre- & main alarm – Preventing shock reactions by pre-alarming due to reduced sound pressure level
• Safe & easy handling – Designed with unlosable seal and screws to significantly shorten wiring and installation times

Sounder max. 108 dB(A) / max. 114 dB(A)

• Integrated safety tough demands under industrial conditions
• To signal dangerous situations in safety-relevant application such as process and plant safety, e.g.

• start-up warning
• excess rotation speed warning
• machine stop delay warning

• By means of integrated self-monitoring of the devices the normative required, regular inspection of warning devices is ensured
• The warning devices can be implemented in Safety Instrumented Systems (SIS) up to SIL 2 / Performance Level PL d

SIL 2/PL d: All safety technical key data can be found in the manual below in the download area