MR-HBJD-55A-B - Signal Tower Buzzer, 55 Series - Single Layer, Continuous or Intermittent Sound.

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The MR-HBJD-55A-B is a single-layer signal tower buzzer from the 55 series, continuous or intermittent sound selected by wiring, 80 dB to 90 dB at 1 m.
Ordering. The ordering code is MR-HBJD-55A1-B-X-X: each X is replaced by the option you need - voltage (24V = 24 V (works on 24 V to 220 V AC/DC), 12VDC = DC 12 V (to order)); mounting (A = Standard (nut and water joint), B = Pole mounting with round base, C = Side mounting, D = Pole mounting with foldable base, E = Foldable base). The part numbers are listed below.
Still being confirmed. The current draw is being confirmed with the factory and not published here yet. Ask us and we will send it with the quotation.
Please call for pricing and availability.
| Part Number (SKU) | MR-HBJD-55A-B |
|---|---|
| Also ordered as | HBJD-55A1B |
| Category | Switches |
| Ordering code | MR-HBJD-55A1-B-X-X |
| Series | HBJD signal tower lights |
| Operating temperature | −25 °C to +55 °C |
| Air humidity | 98 % max |
| Altitude | 2000 m max |
| Vibration resistance | 50 Hz, amplitude about 1.2 mm |
| LED life | 40,000 hours steady, 25,000 hours flashing |
| Buzzer volume | 80 dB to 90 dB at 1 m |
| Pollution degree | 3 |
| Type | Signal tower buzzer layer, 55 series |
| Height | 134 mm overall (111 mm, 90 mm body) |
| Wiring | Black supply wire (24 V to 220 V); purple common for steady light and continuous sound, brown common for flashing light and intermittent sound; grey buzzer, red, yellow, green, blue and white lamp wires; the two commons must not both be connected to the same lamp or buzzer wire; fit a fuse |
| Mounting | A: Ø22.5 mm hole with 20.5 mm flat, B, D, E: base with 4 × Ø5.5 mm holes on 56.5 mm, C: side bracket with 4 × Ø4.4 mm holes, 30 × 10 mm |
| Mounting parts | Side mount base HBJD-CZ-4, Sleeve HBJD-LJT-1, Aluminium pole 10 cm HBJD-LG-1 / HBJD-LG-2, Round base HBJD-SZ-2, Foldable base A HBJD-SZ-3, Foldable base B HBJD-SZ-4 |
| Availability | Please call for pricing and availability |
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Stocked items ship on receipt of order. Made-to-order parts ship once production is complete; your lead time is confirmed on your quote before you commit to an order.
Shipping is calculated at checkout from the weight and dimensions of the parts in your cart. For freight, drop-ship or international orders, contact our sales team and we will quote the best available rate.
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MR-HBJD-55A-B is the family. Order by the part number for the option you need.
| Part Number | Description |
|---|---|
| MR-HBJD-55A1-B-24V-A | 24 V (works on 24 V to 220 V AC/DC) voltage, Standard (nut and water joint) mounting |
| MR-HBJD-55A1-B-24V-B | 24 V (works on 24 V to 220 V AC/DC) voltage, Pole mounting with round base mounting |
| MR-HBJD-55A1-B-24V-C | 24 V (works on 24 V to 220 V AC/DC) voltage, Side mounting mounting |
| MR-HBJD-55A1-B-24V-D | 24 V (works on 24 V to 220 V AC/DC) voltage, Pole mounting with foldable base mounting |
| MR-HBJD-55A1-B-24V-E | 24 V (works on 24 V to 220 V AC/DC) voltage, Foldable base mounting |
| MR-HBJD-55A1-B-12VDC-A | DC 12 V (to order) voltage, Standard (nut and water joint) mounting |
| MR-HBJD-55A1-B-12VDC-B | DC 12 V (to order) voltage, Pole mounting with round base mounting |
| MR-HBJD-55A1-B-12VDC-C | DC 12 V (to order) voltage, Side mounting mounting |
| MR-HBJD-55A1-B-12VDC-D | DC 12 V (to order) voltage, Pole mounting with foldable base mounting |
| MR-HBJD-55A1-B-12VDC-E | DC 12 V (to order) voltage, Foldable base mounting |
Every part is made to order. Call for pricing and lead-time on 1-732-892-8799, or request a quote against the part number you need.
Send us your part number, drawing, or a description of what you need. A real person on our team will get back to you.