Control and signaling devices, compact series A highly efficient solution that reduces installation time and costs. The compact series has a very high dust and water resistance. The number of order numbers reduced to the necessary makes selection easier and saves time. The all-in-one design enables quick and easy installation. The following standards and approvals are met: IEC/EN 60947-1: Low-voltage switchgear and control devices - Part 1: General rules / IEC/EN 60947-5-1: Low-voltage switchgear and control devices - Part 5-1: Control devices and switching elements - Electromechanical control devices / IEC/EN 60947-5-5: Low-voltage switchgear and control devices - Part 5-5: Control devices and switching elements - Electrical emergency stop device with mechanical latching function / IEC/EN 60073: Basic and safety rules for the human-machine interface, marking - Coding principles for display devices and control units / IEC/EN 60529: Degrees of protection provided by enclosures (IP code) / According to DIN EN 50013: Industrial low-voltage switchgear Connection designations and code numbers for certain control devices / DIN 40050-9: Road vehicles IP protection classes Protection against foreign bodies, water and Touching Electrical Equipment / U/508: Industrial Control Equipment / CSA C22.2 No 14: Industrial Control Equipment
| Property | Value |
| Type of acoustic signal: | Continuous tone |
| Operating voltage at AC 50 Hz: | 24 V |
| Operating voltage at AC 60 Hz: | 24 V |
| Operating voltage at DC: | 24 V |
| Type of voltage: | AC/DC |
| Volume: | 80 dB |
