DHR H300 Signal compressed air horn | TOPLICHT

To be able to use the full range of Shopware 6, we recommend activating Javascript in your browser.

Art. No.	model	colour	D (mm)	L (mm)	Price (unit)	Delivery time	Note list	Buy

Description

H300 series signal compressed air horn from Den Haan Rotterdam (DHR) for inland waterway vessels or small coastal vessels.

A very robust signal horn with a stainless steel (316L) diaphragm housing and a chrome-plated brass bell.

The horn is powered by a small air compressor. The MARCO M1 compressor with relay (Article-No. 3426-112) recommended by DHR can be found further down on this page under "Accessories", along with the required push button (Article-No. 3421-103) or the control panel (Article-No. 3421-110) and a relay (Article-No. 3421-107).

There you will also find the required 6x8 mm compressed air tube, Article-No. 3421-100, as well as matching connectors.

Air consumption: 1.5 - 2 l/sec. at 1 - 2 bar.

Noise level
H300: 122 dB(A) at a basic frequency of 224 Hz.
H310: 122 dB(A) at a base frequency of 216 Hz.
H320: 132 dB(A) at a fundamental frequency of 216 Hz.
H320: 132 dB(A) at a fundamental frequency of 184 Hz.

Weight
H300: 1,500 g
H310: 1,600 g
H320: 1,700 g
H330: 1,900 g

Downloads

PDF: 3421-030 DHR H300 Air horn Series User Manual

Questions about the product?

Talk to craftsmen, boat builders and sailors. We understand your questions and provide the right answers.

Contact experts

6x8 mm compressed air tube for signal compressed air horn

6x8 mm compressed air tube for signal compressed air horn

8 mm compressed air tube made of nylon (polyamide, PA). Suitable for use on a signalling compressed air horn or other compressed air applications.The material thickness is 1 mm, so the inside diameter is 6 mm.

€4.90 *

DHR Push button for signal compressed air horn

DHR Push button for signal compressed air horn

Push button on a 90 x 66 mm screw-on base plate.The push button is used to actuate a Den Haan Rotterdam signal compressed air horn.Suitable for signalling horns from the H100, H200, H300 and H400 series.

€47.90 *

MARCO M1 Compressor

MARCO M1 Compressor

Compact M1 compressor from the Italian manufacturer MARCO. With its 2 bar pressure, the compressor without oiler is suitable for intermittent operation on sound signalling systems.Available for 12 V or 24 V voltage.Delivery rate (volume flow): 60 l/minMotor power: 180 WThreaded connection: BSP 1/4", 6x8 mm air tubeSplash-proof: in accordance with IP67

From €169.00 *

DHR operating panel for compressed air horn H300 or H400

DHR operating panel for compressed air horn H300 or H400

DHR control panel for operating a signalling air horn from the H300 series or the H400 MARITONE.The panel offers pre-programmed signals in accordance with the Collision Prevention Regulations (COLREG '72).Pre-programmed signals:Change of course to port / starboardMachine running backwardsCollision warningFog signal Motor vehicle travelling through waterFog signal Motor vehicle not travelling through waterFog signal Vehicle with restricted manoeuvrabilityFog signal vessel at anchorFog signal Vessel being towedThe following can be selected:Three different interval options: 60, 90 or 120 secondsThe panel has:A push button for manual signallingA pushbutton for switching the manoeuvring light or horn on and offTwo relays for activating the signalling air hornTwo relays for activating a signalling lightElectrical supply:24 VDC (+30%/-25%), maximum 400 mA.The front of the panel is protected to IP67, the rear to IP20.Dimensions:W x H x D 70 x 130 x 65mm, 0.4 kg.

Price on request

DHR Relais 24 VDC 65 A for signal compressed air horn

DHR Relais 24 VDC 65 A for signal compressed air horn

The relay (24 VDC 65A) can be added between the push button and the compressor without tank when a signalling air horn is connected.When the compressor is activated by the push button, only a low control current flows between the pushbutton and the relay. The contacts in the pushbutton are therefore not unnecessarily stressed by the higher current. This extends the service life of the pushbutton.Weight 400 grams.

€99.00 *

Connector for 6x8 mm compressed air tube

Connector for 6x8 mm compressed air tube

Connector for connecting the 6x8 mm compressed air tube between compressor and consumer, such as a signalling compressed air horn.The screw-in connector has a 1/4" BSSP thread (parallel thread / British Standard Pipe Parallel (G)) on one side and a plug-in coupling for the 6x8 mm compressed air tube on the other.The T-plug-in coupling has three plug-in couplings for the 6x8 mm compressed air tube.

From €11.00 *

More Products from Category Sound signal systems

6x8 mm compressed air tube for signal compressed air horn

6x8 mm compressed air tube for signal compressed air horn

8 mm compressed air tube made of nylon (polyamide, PA). Suitable for use on a signalling compressed air horn or other compressed air applications.The material thickness is 1 mm, so the inside diameter is 6 mm.

€4.90 *

8x10 mm compressed air tube for signal air horn

8x10 mm compressed air tube for signal air horn

10 mm compressed air tube made of nylon (polyamide). Suitable for use on a signalling compressed air horn or other compressed air applications.The material thickness is 1 mm, so the inside diameter is 8 mm.

€7.95 *

Connector for 6x8 mm compressed air tube

Connector for 6x8 mm compressed air tube

Connector for connecting the 6x8 mm compressed air tube between compressor and consumer, such as a signalling compressed air horn.The screw-in connector has a 1/4" BSSP thread (parallel thread / British Standard Pipe Parallel (G)) on one side and a plug-in coupling for the 6x8 mm compressed air tube on the other.The T-plug-in coupling has three plug-in couplings for the 6x8 mm compressed air tube.

From €11.00 *

Connector for 8x10 mm compressed air tube

Connector for 8x10 mm compressed air tube

Connector for connecting the 8x10 mm compressed air tube between compressor and consumer, such as a signalling compressed air horn.The screw-in connector has a 1/4" or 3/8" BSSP thread (parallel thread / British Standard Pipe Parallel (G)) on one side and a plug-in coupling for the 8x10 mm compressed air tube on the other.

From €11.00 *

DHR H100 Signal compressed air horn

DHR H100 Signal compressed air horn

H100 signal air horn from Den Haan Rotterdam for sailing yachts and motor yachts that do not require equipment.A fog horn made of robust materials in a sleek design.The brass sound trumpet is available in a chrome-plated or matt black finish. The diaphragm housing is made of stainless steel (316L).The horn is operated with a small air compressor. The compressor recommended by DHR MARCO M2 (Article-No. 3422-101) and the required push button (Article-No. 3421-103) or a relay (Article-No. 3421-107) can be found further down on this page under "Accessories".There you will also find the required 6x8 mm compressed air tube, Article-No. 3421-100, and matching connectors.Air consumption: max. 2 l/sec. at 0.5 - 1 bar.Noise level: 118-120 dB(A) at a basic frequency of 478 Hz (model 100) or 387 Hz (model 110).Weight: 400 g

From €112.00 *

DHR H200 Signal compressed air horn

DHR H200 Signal compressed air horn

H200 series signal compressed air horn from Den Haan Rotterdam (DHR) for all types of (ocean-going) vessels such as workboats or ferries. The horn is also used in industry and on railways.A very robust fog horn with a stainless steel (316L) diaphragm housing and a chrome-plated brass bell, painted matt black. A compressor with tank, a solenoid valve and a push button are required for operation. You will find all this under "Accessories" further down on this page.There you will also find the required 6x8 mm compressed air tube, Article-No. 3421-100, as well as suitable connectors.Air consumption: 2 - 3.5 l/sec. at 2 - 10 bar.Noise levelH200: 116 - 138 dB(A) at a basic frequency of 660 Hz.H210: 116 - 132 dB(A) at a base frequency of 377 Hz.H220: 116 - 132 dB(A) at a base frequency of 307 Hz.WeightH200: 1,200 gH210: 1,400 gH220: 1,400 g

From €265.00 *

DHR H300 Signal compressed air horn

DHR H300 Signal compressed air horn

H300 series signal compressed air horn from Den Haan Rotterdam (DHR) for inland waterway vessels or small coastal vessels.A very robust signal horn with a stainless steel (316L) diaphragm housing and a chrome-plated brass bell.The horn is powered by a small air compressor. The MARCO M1 compressor with relay (Article-No. 3426-112) recommended by DHR can be found further down on this page under "Accessories", along with the required push button (Article-No. 3421-103) or the control panel (Article-No. 3421-110) and a relay (Article-No. 3421-107).There you will also find the required 6x8 mm compressed air tube, Article-No. 3421-100, as well as matching connectors.Air consumption: 1.5 - 2 l/sec. at 1 - 2 bar.Noise levelH300: 122 dB(A) at a basic frequency of 224 Hz.H310: 122 dB(A) at a base frequency of 216 Hz.H320: 132 dB(A) at a fundamental frequency of 216 Hz.H320: 132 dB(A) at a fundamental frequency of 184 Hz.WeightH300: 1,500 gH310: 1,600 gH320: 1,700 gH330: 1,900 g

From €449.00 *

DHR H400 MARITONE Signal compressed air horn

DHR H400 MARITONE Signal compressed air horn

Approved for seagoing vessels up to 75 metres in accordance with COLREG '72, Class III, and for all inland waterway vessels.The H400 Maritone air horn from Den Haan Rotterdam has an audible range of more than one nautical mile.The diaphragm housing is made of 316L stainless steel, the diaphragm of phosphor bronze. The acoustic horn is made of brass and painted white (red inside). These high-quality materials ensure a long service life.A compressor with a pressure of at least 7 bar and an air volume of 8-12 l/s, a 8x10 mm compressed air tube with connector, a magnetic valve and a push button or control panel are required for operation. You will find all this under "Accessories" further down on this page.Specifications:Sound pressure: 130 dB at 1/3 octave or 140 dB(A)Frequency: 440 HzCompressed air required: 7 barAir consumption: 8 to 12 l/sConnection: ¼" with coupling for plastic hose (⌀ 10 mm).Materials: Diaphragm housing made of stainless steel (1.4401) and a brass horn with white (red inside) powder coatingApproval: Sea-going vessels up to 75 metres in length and inland waterway vessels on German inland waterways

€599.00 *

DHR Magnetic valve for signal compressed air horn

DHR Magnetic valve for signal compressed air horn

Magnetic valve 24 VDC for controlling a signal compressed air horn or other compressed air applications.In conjunction with a control panel or a push button, the magnetic valve controls the compressed air supply from a compressor with tank.

€124.95 *

DHR operating panel for compressed air horn H300 or H400

DHR operating panel for compressed air horn H300 or H400

DHR control panel for operating a signalling air horn from the H300 series or the H400 MARITONE.The panel offers pre-programmed signals in accordance with the Collision Prevention Regulations (COLREG '72).Pre-programmed signals:Change of course to port / starboardMachine running backwardsCollision warningFog signal Motor vehicle travelling through waterFog signal Motor vehicle not travelling through waterFog signal Vehicle with restricted manoeuvrabilityFog signal vessel at anchorFog signal Vessel being towedThe following can be selected:Three different interval options: 60, 90 or 120 secondsThe panel has:A push button for manual signallingA pushbutton for switching the manoeuvring light or horn on and offTwo relays for activating the signalling air hornTwo relays for activating a signalling lightElectrical supply:24 VDC (+30%/-25%), maximum 400 mA.The front of the panel is protected to IP67, the rear to IP20.Dimensions:W x H x D 70 x 130 x 65mm, 0.4 kg.

Price on request

DHR Push button for signal compressed air horn

DHR Push button for signal compressed air horn

Push button on a 90 x 66 mm screw-on base plate.The push button is used to actuate a Den Haan Rotterdam signal compressed air horn.Suitable for signalling horns from the H100, H200, H300 and H400 series.

€47.90 *

DHR Relais 24 VDC 65 A for signal compressed air horn

DHR Relais 24 VDC 65 A for signal compressed air horn

The relay (24 VDC 65A) can be added between the push button and the compressor without tank when a signalling air horn is connected.When the compressor is activated by the push button, only a low control current flows between the pushbutton and the relay. The contacts in the pushbutton are therefore not unnecessarily stressed by the higher current. This extends the service life of the pushbutton.Weight 400 grams.

€99.00 *

Electric horn (hailer) DAVEY 2010

Electric horn (hailer) DAVEY 2010

Electric horn of all brass construction, with spun body and trumpet.Brass bracket.Surface polished brass or chrome plated.Volume 114 dB(A), frequenzy 340 Hz,.Available for 12V or 24V.

From €156.50 *

MARCO Control panel SB-UV for electronic horns EW2/EW3

MARCO Control panel SB-UV for electronic horns EW2/EW3

The control panel SB-UV for the electronic horns MARCO EW2 and EW3 has been designed to operate the electronic whistles from the cabin.The installation time of the whistle is reduced thanks to the integrated microprocessor electronic card which transmits through only one RJ45 cable all the available functions to the whistle: horn, fog signal and aux input. The electronic card is contained in a waterproof (IP67) box with built-in option.Can be used for 12 and 24 volt power supply.

€99.00 *

MARCO EM2 Signal horn stainless steel

MARCO EM2 Signal horn stainless steel

Unpressurized electric horn with electromagnetic sound generation. Stainless steel horn.Volume 118 dB (A), frequency 370 Hz. Listen to the sound here.

From €99.90 *

MARCO EMX1/2 Double signal horn stainless steel

MARCO EMX1/2 Double signal horn stainless steel

Electromagnetic double horn with funnels, bracket and diaphragm made of stainless steel.The design of the bracket ensures that the cable remains hidden.Complete with mounting kit.122dB(A). Frequency 370 / 340 Hz. Weight 1.8 kg. Listen to the sound here.

From €186.00 *

MARCO EW2 Electronic Horn

MARCO EW2 Electronic Horn

Electronic sound signaling system with pressure chamber loudspeaker. The system has an approval for ships up to 20 m as a signal system and fog horn, according to COLREG 1972, IMO Class III, approved by BSH, RINA, Lloyd's Register, MCA, BureauVeritas.The EW3 sound signaling system consists of the waterproof (IP67) sound horn (loudspeaker) for mounting on the mast, the control box with sound generator (200 x 150 x 80 mm) and the control panel.The sound frequency is 675 Hz, the loudness 122 dB(A) at 1 m. A signal of up to 8 tones can be programmed, with a repeat frequency of 60 or 90 seconds.The integrated ultrasonic preheating of the membrane improves the sound quality under cold conditions. Listen to the sound here.Available for an on-board voltage of 12 volt or 24 volt.Operation:either via the supplied control panel, which is connected via an RJ45 cable (also supplied) (length 5.0 m),or via a pressure switch (not included).

From €695.00 *

MARCO EW2 Replacement Loudspeaker

MARCO EW2 Replacement Loudspeaker

Acoustic horn / horn loudspeaker for the electronic horn MARCO EW2 (EW2M) and for the identical horn from AQUA SIGNAL.Output: 60 W at 12 V. 8 Ohms.

€548.99 *

MARCO EW2M Electronic Horn Micro/Amplifier

MARCO EW2M Electronic Horn Micro/Amplifier

Electronic sound signaling system with pressure chamber loudspeaker and microphone for audio announcements. The system has an approval for ships up to 20 m as a signal system and fog horn, according to COLREG 1972, IMO Class III, approved by BSH, RINA, Lloyd's Register, MCA, BureauVeritas.The EW2M sound signaling system consists of the waterproof (IP67) sound horn (loudspeaker) for mounting on the mast, the control box with sound generator (200 x 150 x 80 mm), the control panel and a microphone with talk button.The sound frequency is 675 Hz, the loudness 122 dB(A) at 1 m. A signal of up to 8 tones can be programmed, with a repeat frequency of 60 or 90 seconds.The integrated ultrasonic preheating of the membrane improves the sound quality under cold conditions. Listen to the sound here.Available for an on-board voltage of 12 volt or 24 volt.Operation:either via the supplied control panel, which is connected via an RJ45 cable (also supplied) (length 5.0 m),or via a pressure switch (not included).

From €889.00 *

MARCO EW3 Electronic Horn

MARCO EW3 Electronic Horn

Electronic sound signaling system with pressure chamber loudspeaker. The system has an approval for ships from 20 to 75 m as a signal system and fog horn, according to COLREG 1972, IMO Class III, approved by BSH, RINA, Lloyd's Register, MCA, BureauVeritas.The EW3 sound signaling system consists of the waterproof (IP67) sound horn (loudspeaker) for mounting on the mast, the control box with sound generator (200 x 150 x 80 mm) and the control panel.The sound frequency is 690 Hz, the loudness 130 dB(A) at 1 m. A signal of up to 8 tones can be programmed, with a repeat frequency of 60 or 90 seconds. Listen to the sound here.The integrated ultrasonic preheating of the membrane improves the sound quality under cold conditions.Suitable for an on-board voltage of 24 volts.Operation:either via the supplied control panel, which is connected via an RJ45 cable (also supplied) (length 5.0 m),or via a pressure switch (not included).

€2,399.00 *

MARCO EW3 Replacement Loudspeaker

MARCO EW3 Replacement Loudspeaker

A replacement part of the electronic horn MARCO EW3 is also the acoustic horn (loudspeaker) for mounting in the mast..Fitting also as bull horn loudspeaker for outside montage.

€2,189.01 *

BSH certificate

MARCO EW3M Electric Horn Micro/Amplifier

MARCO EW3M Electric Horn Micro/Amplifier

Electronic sound signaling system with pressure chamber loudspeaker and microphone for audio announcements. The system has an approval for ships from 20 to 75 m as a signal system and fog horn, according to COLREG 1972, IMO Class III, approved by BSH, RINA, Lloyd's Register, MCA, BureauVeritas.The EW3 sound signaling system consists of the waterproof (IP67) sound horn (loudspeaker) for mounting on the mast, the control box with sound generator (200 x 150 x 80 mm), the control panel and a microphone with talk button.The sound frequency is 690 Hz, the loudness 130 dB(A) at 1 m. A signal of up to 8 tones can be programmed, with a repeat frequency of 60 or 90 seconds.The integrated ultrasonic preheating of the membrane improves the sound quality under cold conditions. Listen to the sound here.Suitable for an on-board voltage of 24 volts.Operation:either via the supplied control panel, which is connected via an RJ45 cable (also supplied) (length 5.0 m),or via a pressure switch (not included).

€2,499.00 *

MARCO HURRICANE Compressor horn

MARCO HURRICANE Compressor horn

MARCO HR1 HURRICANE built-in electropneumatic horn for boats. Complete system with integrated compressor, with immediate sound output when pressing the push button. Suitable for yachts under 12 meters and as secondary system . The compressor is integrated in the housing, no air tubing is required, the installation is very easy. Plastic housing, bracket of stainless steel, visible grid of plastic.Colour of grid: white or chrome colour.Comes complete with relais, but no switch included.For 12 V or 24 V.Typical marine low frequence sound of 300 Hz, acoustic pressure 120 db(A).NMMA approved. Dimensions: Grid: 185 x 125 corpus 130 mm behind bulkward.

From €64.90 *

MARCO M1 Compressor

MARCO M1 Compressor

Compact M1 compressor from the Italian manufacturer MARCO. With its 2 bar pressure, the compressor without oiler is suitable for intermittent operation on sound signalling systems.Available for 12 V or 24 V voltage.Delivery rate (volume flow): 60 l/minMotor power: 180 WThreaded connection: BSP 1/4", 6x8 mm air tubeSplash-proof: in accordance with IP67

From €169.00 *

Last seen products

Request sent successfully

Request wasn't send - a error occured. Please try again.