Pfannenberg Ex-Sounder BExS 120D-C 24V DCBExS 120D-C 24 DC

Pfannenberg BExS 120D-C 24 DC is a 24 V DC hazardous-area electronic sounder delivering up to 120 dB(A) with 32 selectable tones for powerful industrial alarm and emergency warning applications.

SKU: 32076800000MPN: 32076800000

Pfannenberg 32076800000 BExS 120D-C 24V DC Ex-ATEX Explosion Proof Sounder

The Pfannenberg 32076800000 is a BExS 120D-C explosion-protected electronic sounder designed for hazardous industrial environments. This ATEX-certified audible signaling device provides powerful alarm notification with up to 120 dB(A) sound output, 32 selectable alarm tones, and robust construction for use in demanding applications such as oil and gas, chemical processing, and industrial automation.

Product Overview

The Pfannenberg BExS 120D-C 32076800000 operates on a 24V DC supply and is designed for hazardous areas requiring dependable audible warning signals. The unit features ATEX explosion protection, IP66/IP67 environmental protection, a durable die-cast aluminium housing, and a stainless steel mounting bracket allowing 360° positioning.

Key Features

Manufacturer: Pfannenberg
Part Number: 32076800000
Model: BExS 120D-C
Product Type: Ex-ATEX electronic sounder
Supply Voltage: 24V DC
Sound Output: Up to 120 dB(A)
32 selectable alarm tones
3 externally selectable tone stages
Adjustable volume control
Quartz-stabilized tone synchronization
ATEX certified for hazardous areas
IP66/IP67 protection rating
Die-cast aluminium LM6 housing
ABS horn with stainless steel mounting bracket
Suitable for Zone 1 and Zone 2 applications

Applications

The Pfannenberg 32076800000 is suitable for hazardous area alarm applications including oil and gas facilities, offshore installations, refineries, chemical plants, process industries, and industrial machinery where reliable audible warning signals are required.

Benefits

High-output audible alarm for large industrial areas
Certified for hazardous and explosive environments
Wide operating temperature range for harsh conditions
Multiple alarm tone options for different warning conditions
Durable aluminium housing for industrial reliability
Easy installation with adjustable mounting bracket
Suitable for marine and corrosive environments

Why Choose Pfannenberg 32076800000?

Pfannenberg BExS 120D-C sounders provide reliable signaling performance where safety is critical. With ATEX certification, powerful acoustic output, and rugged construction, the 32076800000 delivers dependable alarm notification in hazardous industrial locations.

Technical Specifications

Tick the specs you need, then view products that match.

Sound Output Level	120 dB(A)
Coil / Supply Voltage	24 V DC
Product Series	Pfannenberg BExS
Device Type	Signal Tower / Beacon
IP Rating	IP66, IP67
Specification Value Brand	Pfannenberg
SKU	32076800000
Series	BExS 120D-C
Voltage	24V DC
Operating Voltage Range	18-30V DC
Current Consumption	0.8 A
Maximum Sound Level	120 dB(A)
Alarm Tones	32 selectable tones
Protection Rating	IP66/IP67
Operating Temperature	-50°C to +70°C
Housing Material	Die-cast Aluminium LM6
Dimensions	220 x 220 x 313 mm
Weight	Approx. 3.42 kg
HS Code	85318070

Frequently Asked Questions

What is the Pfannenberg 32076800000?

The Pfannenberg 32076800000 is a BExS 120D-C 24V DC Ex-ATEX electronic sounder designed for hazardous area alarm signaling.

What voltage does the Pfannenberg 32076800000 use?

The Pfannenberg 32076800000 operates from a 24V DC power supply with an operating range of 18-30V DC.

How loud is the Pfannenberg 32076800000?

The BExS 120D-C provides a maximum sound output of up to 120 dB(A), depending on tone selection and operating conditions.

Where can the Pfannenberg 32076800000 be installed?

It is designed for hazardous industrial environments including Zone 1 and Zone 2 explosive gas areas and demanding process applications.

Sound Output Level	120 dB(A)
Coil / Supply Voltage	24 V DC
Product Series	Pfannenberg BExS
Device Type	Signal Tower / Beacon
Specification Value Brand	Pfannenberg
SKU	32076800000
Series	BExS 120D-C
Voltage	24V DC
Operating Voltage Range	18-30V DC
Current Consumption	0.8 A
Maximum Sound Level	120 dB(A)
Alarm Tones	32 selectable tones
Protection Rating	IP66/IP67
Operating Temperature	-50°C to +70°C
Housing Material	Die-cast Aluminium LM6
Dimensions	220 x 220 x 313 mm
Weight	Approx. 3.42 kg
HS Code	85318070
IP Rating	IP66, IP67

UK delivery

Delivery options

Free UK delivery on orders over £200 ex VAT. Order in-stock items before 2pm Monday to Friday for next-day delivery.

This product Lead time on request

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Standard delivery

£8 ex VAT · free over £200

UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.

Heavier items may be charged at a weight-based or pallet rate, shown at checkout.

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Mon–Fri, 8am–5pm

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Please allow 15–30 minutes after ordering for us to prepare your order.

Northern Ireland, ROI & export

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Delivery is calculated at checkout based on your destination.

Orders with mixed availability

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Business customer returns

Returns & order support

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Stocked items

Request within 30 days

Changed your mind or ordered the wrong item? Request a return within 30 days of receipt. There is no restocking charge.

Items must be unused, in resalable condition and in their original packaging, and returns need our approval first. Return carriage is at your cost, and the original delivery charge is not refunded.

Faulty or damaged items

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We will review the issue and arrange an appropriate resolution under our terms and conditions and your statutory rights.

Made-to-order items

Manufacturer approval needed

Manufactured, configured and special-order products can only be returned with the manufacturer’s approval. Any handling charge is agreed with you when you request the return.

This does not affect claims for faulty goods or items that do not meet the agreed specification.

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Send your order number, product details and reason for return. For faults or delivery damage, include photographs if available. We will confirm the next steps.

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The 30-day return request period applies to change-of-mind returns for stocked items. It does not limit your statutory rights for faulty or non-conforming goods.