This document is the specification sheet for ABI-024-RC Piezo Ceramic Indicator, describing the features and characteristics of the product.
The ABI-024-RC is a panel‑mounted piezo ceramic indicator supplied by Alan Butcher Components. It is housed in a black ABS enclosure and is designed for operation at a wide voltage range.
Key specifications include an operating voltage of 4‑28 VDC, a rated current of 8 mA at 12 VDC, and a sound output of approximately 97 dB measured at 30 cm. The device operates from –20 °C to +60 °C, can be stored between –30 °C and +70 °C, and weighs 43 g with a dimension of about 35.7 mm.
| Colour | Black |
|---|---|
| Housing Material | ABS ROHS VY |
| Operating Voltage | 4 ~ 28 VDC |
| Rated Current (12 VDC) | 8 mA |
| Sound Output (30 cm, 12 VDC) | ≈97 dB |
| Resonant Frequency | 2800 + 500 Hz |
| Tone | Continuous |
| Operating Temperature | -20 °C ~ +60 °C |
| Storage Temperature | -30 °C ~ +70 °C |
| Weight | 43 g |
The device operates from 4 VDC up to 28 VDC.
The rated current is 8 mA when powered at 12 VDC.
It produces about 97 dB sound level at 30 cm when driven at the rated voltage.
It can operate between –20 °C and +60 °C.