Description
Fuji Electric DR22B8-MB — Buzzer DR22 Series, genuine Fuji Electric product.
Overview
Fuji Electric command switches and indicators of the AR/DR, AH and AF series, including pushbuttons, illuminated buttons, selector switches, pilot lights, buzzers and control boxes.
Key Features
- Genuine Fuji Electric control and signaling device
- Select by mounting hole size (Ø16, Ø22, Ø30), color, contacts and lamp voltage
- Japanese-market model codes
Specifications
| Part No. |
Type |
Protective Structure |
Frame |
Withstand Voltage |
Insulation Voltage (V) |
Terminal Screw |
Frequency (kHz) |
Operating Voltage (V) |
Mounting Dimensions (mm) |
Storage Temperature (℃) |
Insulation Resistance (MΩ) |
Cap Color |
| DR22B8-MB |
Buzzer |
Front: IP54 (Dust-Proof/Splash-Proof) |
Round Frame |
AC2000V 1 min (To Ground) |
AC250 |
M3.5 Phillips/Slotted Dual-Use Screw with Square Washer (Self-Lifting Type) |
Sounding: 2.4～3.3 |
AC200～220 |
Ø22.3 |
-30～+70 |
Live Parts to Ground: 100 or More (with DC500V Megger) |
Black |
How to Order
Select the exact part number from the options. Fuji Electric Japanese-market part numbers encode coil voltage, ratings and options, so please check every character against your existing part or drawing. Contact us if you need help identifying a replacement.
About Fuji Electric
Fuji Electric is a Japanese manufacturer of power electronics and industrial systems, producing FRENIC inverters, servo systems, MICREX PLCs, magnetic contactors and starters, G-TWIN circuit breakers and command switches used in factories, buildings and infrastructure worldwide.
Ordering & Shipping
- Genuine Fuji Electric product sourced through Korean distribution
- Lead time varies by model; most items ship within 2-3 weeks
- Ships worldwide from South Korea by FedEx International Priority Express
- Import duties and taxes are payable by the recipient
- Bulk and trade pricing available on request
