Conventional Audio Visual Devices
74333-50NM Electronic Solenoid Bell 230V AC, Grey
- Operating voltage
- 230VAC
- Current
- 230 Vac 20 - 30mA
- Sound output
- 93 - 95dB(A)
- Weight
- 230 Volt 1.2Kg
- Ingress protection
- IP44 (Weather Resistant)
- Operating temperature
- -25ºC to +70ºC
- Standards
- EN 54-3 compliant
Overview
What it is and how it fits the system.
The 74333-50NM is an EN 54-3 compliant electronic solenoid bell operating at 230 V AC for a wide range of applications. It delivers 93–95 dB(A) of sound output while drawing 20–30 mA, with a weather-resistant IP44 rating. The grey steel gong sits on a black polycarbonate base, weighing 1.2 kg.
Technical overview
The 74333-50NM is a Conventional electronic solenoid bell, specifically within the Bell sub-range. It is an EN 54-3 compliant device designed for operation at 230 V AC, delivering a sound output of 93–95 dB(A) while drawing a current of 20–30 mA. The unit features a grey steel gong mounted on a black polycarbonate base, contributing to its total weight of 1.2 kg.
Built for durability in varied environments, the 74333-50NM holds an IP44 ingress protection rating, making it weather resistant. It operates reliably across a temperature range of -25°C to +70°C and supports reverse polarity monitoring for DC systems. The bell is suitable for both semi-flush and surface mounting installations, with wiring details referenced in the installation manual. It supersedes the 12142-59 model and is compatible with a weatherproof kit option.
Specifications
Full technical data for this part.
| Order code | 74333-50NM |
|---|---|
| Description | Electronic Solenoid Bell 230V AC Grey Weather Resistant IP44 |
| Operating voltage | 230VAC |
| Current | 230 Vac 20 - 30mA |
| Sound output | 93 - 95dB(A) |
| Weight | 230 Volt 1.2Kg |
| Ingress protection | IP44 (Weather Resistant) |
| Colour | Grey |
| Base colour | Base – Black |
| Construction | Gong – steel, base – polycarbonate |
| Operating temperature | -25ºC to +70ºC |
| Monitoring | Reverse polarity (dc only) |
| Standards | EN 54-3 compliant |
| Mounting | suitable for both semi flush and surface mounting |
Specifications sourced from manufacturer documentation.
Specifications per manufacturer documentation, subject to change — E&OE. Spotted an inaccuracy? Let us know