580249.11 4XD500 4 x 500 W Power Amplifier
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- Brand
- Honeywell
- Manufacturer part number
- 580249.11
- Datasheet
- On request — ask our team
- EN 54 part / class
- —
- Load factor per device
- —
- Max quantity per loop
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Overview
What it is and how it fits the system.
Amplification in a VARIODYN D1 voice alarm system is this unit's role, delivering 4 x 500 W across four channels, with cooling from four built-in fans under smooth temperature controlled speed control.
The chassis is a 2 HU 19" format with a depth of 400 mm, a height of 88 mm and a width of 484 mm, and it weighs approx. 14 kg in a gray finish similar to RAL 7016. The stated ambient temperature is -5 °C ... 55 °C.
Among the accessories, 583491 is an input cable DOM amplifier, 0.5 m, green, of which two units are required, and 583477.21 is the output cable 2 amplifier DOM.
Key features
- 4XD500 Four-Channel Amplifier — The 580249.11 is a four-channel VARIODYN D1 Power Amplifier (4XD500) for the voice alarm system VARIODYN D1.
- Class D Output Stage — The power output is 4 x 500 W in Class D technology.
- Galvanic Isolated 100 V Outputs — Four independent power channels work from symmetric inputs into galvanic isolated 100 V direct outputs, with inrush current limitation and soft start.
- Temperature Controlled Fan Cooling — Cooling is handled by four built-in fans with smooth temperature controlled speed control.
- Fault Contacts and Loop Support — The amplifier carries 2 back fault message contacts and is suitable for use with loop technology.
- Mains and Emergency Power — Rated voltage is 230 V AC and rated frequency 50 ... 60 Hz (+10 % / -5 %), with a 24 V emergency power supply input for the 24 V DC emergency power supply.
- Amplifier Back-Up Capability — One amplifier can back up another amplifier, in comparison to the 4XDxxxB series amplifiers.
- Rack Format and Weight — The 2 HU 19" chassis measures W: 484 mm H: 88 mm D: 400 mm and weighs approx. 14 kg.
Technical overview
The 580249.11 is a four-channel VARIODYN D1 Power Amplifier, the 4XD500, serving the voice alarm system VARIODYN D1 from four independent power channels in class D technology. Power output is 4 x 500 W, fed by symmetric inputs and delivered on galvanic isolated 100 V direct outputs, with a soft start and inrush current limitation also specified.
Rated voltage is 230 V AC with a rated frequency of 50 ... 60 Hz (+10 % / -5 %), and a 24 V emergency power supply input accepts the 24 V DC emergency power supply. Separation between channels is > 92 dB, while distortion of < 0.02 % applies at nominal level. Fault reporting is by 2 back fault message contacts, and the unit is suitable for use with loop technology.
A built-in electronic protective circuit acts against short circuit, open outputs, DC signals, sub frequent signals, HF interference and thermal overload, and individual status LEDs cover POWER, LINE, SIGNAL, CLIP, PROTECT and 24 V DC power. In comparison to the 4XDxxxB series amplifiers, one amplifier can back up another amplifier.
Specifications
Full technical data for this part.
Electrical
| Power output | 4 x 500 W |
|---|---|
| Rated voltage | 230 V AC |
| Rated frequency | 50 ... 60 Hz (+10 % / -5 %) |
| Emergency power supply | 24 V DC |
| Emergency power supply input | 24 V emergency power supply input |
Communications & wiring
| Loop technology | Suitable for use with loop technology |
|---|---|
| Outputs | galvanic isolated 100 V direct outputs |
| Inputs | symmetric inputs, inrush current limitation and soft start |
Physical
| Colour | gray, similar to RAL 7016 |
|---|---|
| Weight | approx. 14 kg |
| Dimensions | W: 484 mm H: 88 mm D: 400 mm (2 HU 19") |
Other specifications
| Technology | Class D |
|---|---|
| Channel separation | > 92 dB |
| Harmonic distortion at nominal level | < 0.02 % |
| Ambient temperature | -5 °C ... 55 °C |
| Status leds | Individual status LEDs indicate channel CLIP, PROTECT, SIGNAL, POWER, LINE and 24 V DC power |
| Protection | Built-in electronic protective circuit against thermal overload, DC signals, sub frequent signals, short circuit, open outputs and HF interference |
| Fault message contacts | 2 back fault message contacts |
| Cooling fans | Four built-in fans with smooth temperature controlled speed control |
| Backup capability | In comparison to our 4XDxxxB series amplifiers, one amplifier can back up another amplifier |
Specifications sourced from manufacturer documentation.
Specifications per manufacturer documentation, subject to change — E&OE. Spotted an inaccuracy? Let us know