Pfannenberg Spectra lights/sounder P 450 TLA 115/230V AC ROP 450 TLA 115/230 AC RD

Pfannenberg P 450 TLA 115/230 AC RD LED traffic light with red signal indication designed for industrial automation and machine status signalling applications.

SKU: 21355645000MPN: 21355645000

Pfannenberg 21355645000 P 450 TLA LED Traffic Light - Red, 115/230V AC

The Pfannenberg 21355645000 P 450 TLA LED Traffic Light is a high-visibility industrial LED signaling device designed for reliable visual status indication in automation systems, machinery, and industrial control applications. Featuring a red-glowing prismatic lens and high-output LED technology, this SPECTRA P 450 TLA traffic light delivers excellent signal perception even in daylight and bright industrial environments.

Designed for demanding industrial installations, the Pfannenberg P 450 TLA provides maintenance-free LED operation with high tolerance to shock and vibration. The adjustable glare protection visor helps reduce sunlight interference, while the robust polycarbonate housing and IP65 protection rating ensure dependable performance in harsh operating conditions.

Product Features

Manufacturer: Pfannenberg
Part Number: 21355645000
Series: SPECTRA P 450 TLA
LED traffic light with red signal output
Rated voltage: 115V / 230V AC
Operating voltage range: 48-260V AC
High visibility red prismatic lens
Maintenance-free LED technology
High resistance to shock and vibration
Adjustable glare protection visor
Continuous, blinking, and flashing signal modes
IP65 protection rating
Polycarbonate housing construction
Suitable for horizontal and vertical traffic light configurations

Applications

The Pfannenberg 21355645000 P 450 TLA LED traffic light is ideal for machine status indication, industrial automation systems, production lines, process control equipment, safety signaling, and equipment monitoring applications requiring clear and dependable visual communication.

Why Choose Pfannenberg 21355645000?

Highly visible red LED status indication
Reliable operation in industrial environments
Long service life with maintenance-free LED technology
Excellent visibility in bright surroundings
Durable IP65-rated enclosure
Flexible installation for multi-light traffic signal assemblies

Technical Specifications

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Light Function	Steady
Coil / Supply Voltage	115–230 V AC
Illumination	Illuminated
Device Type	Signal Tower / Beacon
Product Series	Pfannenberg SPECTRA
Voltage	230 V
IP Rating	IP65
Colour	Red
Specification Value Manufacturer	Pfannenberg
Product Number	21355645000
Model	P 450 TLA
Lens Colour	Red
Rated Voltage	115V / 230V AC
Operating Voltage Range	48-260V AC
Current Consumption	0.06 A maximum
Light Source	LED
Light Intensity	60 cd
Operating Temperature	-25°C to +50°C
Protection Rating	IP65
Housing Material	Polycarbonate (PC)
Electrical Protection Class	Class 2
Duty Cycle	100%
Dimensions	177 x 140 x 140 mm
Weight	0.41 kg

Frequently Asked Questions

What is Pfannenberg 21355645000?

Pfannenberg 21355645000 is a P 450 TLA SPECTRA LED traffic light with a red LED signal output designed for industrial visual signaling applications.

What voltage does the Pfannenberg 21355645000 use?

The unit operates on 115V or 230V AC and supports an operating voltage range of 48-260V AC.

Is the Pfannenberg 21355645000 suitable for industrial environments?

Yes. The device features IP65 protection, LED technology, and a durable polycarbonate housing designed for reliable industrial operation.

What colour signal does the Pfannenberg 21355645000 provide?

The Pfannenberg 21355645000 provides a red LED visual signal output.

Light Function	Steady
Coil / Supply Voltage	115–230 V AC
Illumination	Illuminated
Device Type	Signal Tower / Beacon
Product Series	Pfannenberg SPECTRA
Voltage	230 V
Specification Value Manufacturer	Pfannenberg
Product Number	21355645000
Model	P 450 TLA
Lens Colour	Red
Rated Voltage	115V / 230V AC
Operating Voltage Range	48-260V AC
Current Consumption	0.06 A maximum
Light Source	LED
Light Intensity	60 cd
Operating Temperature	-25°C to +50°C
Protection Rating	IP65
Housing Material	Polycarbonate (PC)
Electrical Protection Class	Class 2
Duty Cycle	100%
Dimensions	177 x 140 x 140 mm
Weight	0.41 kg
IP Rating	IP65
Colour	Red

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

Please contact us for a delivery time before you order

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.

Collect from our showroom

Mon–Fri, 8am–5pm

Order and pay online, then collect from our showroom.

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

Northern Ireland, ROI & export

Priced at checkout

We deliver to Northern Ireland, the Republic of Ireland and overseas.

Delivery is calculated at checkout based on your destination.

Orders with mixed availability

Shipped complete

If part of your order is on a lead time, we hold it and send everything together.

Need the in-stock items sooner? Ask us and we can split the delivery.

Business customer returns

Returns & order support

Need to return an item? Find the guidance for your order below, then contact our team before sending anything back.

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

Tell us as soon as possible

Faulty, damaged on delivery or the wrong product supplied? Contact our team as soon as possible with the details.

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.

LED Controls showroom with electrical products on display

Let’s get your return sorted.

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.

Email returns team 01706 242050

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.