Pfannenberg 21514002055 PY L-S-TL 2 Stage LED Traffic Light Base Unit
The Pfannenberg 21514002055 PY L-S-TL Base Unit is a modular
two-stage LED traffic light housing designed for the PYRA PY L-S-TL signalling
system. This pre-assembled base allows flexible combination with LED light
modules and sounder modules to create customised industrial visual and audible
warning systems. Featuring a grey RAL 7035 housing, impact-resistant
polycarbonate construction, and IP66 protection, it is designed for demanding
industrial automation and machine signalling applications.
The PY L-S-TL modular design enables users to configure two-stage traffic light
solutions by selecting compatible LED modules and optional sounder modules.
The voltage-neutral base housing allows the installed modules to determine the
operating voltage, while all inserted modules within one housing must use the
same supply voltage.
Product Features
Manufacturer: Pfannenberg
Part Number: 21514002055
Series: PY L-S-TL / PYRA
Product Type: Two-stage LED traffic light base unit
Module Configuration: 2 stages
Housing Colour: Grey RAL 7035
Housing Material: Impact-resistant polycarbonate
Protection Rating: IP66
NEMA Rating: 4/4X
Impact Protection: IK08
Modular LED and sounder compatibility
Voltage-neutral base design
Suitable for customised traffic light assemblies
Designed for industrial automation signalling
Applications
The Pfannenberg 21514002055 PY L-S-TL base unit is suitable for:
Industrial machine status indication
Automation system signalling
Factory warning systems
Production line monitoring
Control panel visual indication
Process automation applications
Machine safety signalling systems
Why Choose Pfannenberg 21514002055?
The Pfannenberg PY L-S-TL modular base unit provides a flexible foundation
for creating customised LED traffic light signalling systems. Its rugged
construction, IP66 protection, and compatibility with multiple LED and
sounder modules make it an effective solution for industrial applications
requiring clear and adaptable visual warnings.
Technical Specifications
Tick the specs you need, then view products that match.
Diameter
74 mm
Light Function
Steady
Illumination
Illuminated
Device Type
Control Station / Enclosure
Product Series
Pfannenberg PY
Specification Value Brand
Pfannenberg
Model
PY L-S-TL-2 7035
Manufacturer SKU
21514002055
Product Type
LED traffic light base housing
Number of Stages
2
Light Technology
LED modules (sold separately)
Housing Colour
RAL 7035 Light Grey
Housing Material
Polycarbonate
Impact Resistance
IK08
Ingress Protection
IP66
NEMA Protection
4/4X
Diameter of Optics
74 mm
Weight
Approx. 0.65 lb
HS Code
85318070
IP Rating
IP66
Colour
Grey
Frequently Asked Questions
What is the Pfannenberg 21514002055 used for?
The Pfannenberg 21514002055 is a two-stage modular base housing used to build
PY L-S-TL LED traffic light signalling systems.
Does the 21514002055 include LED light modules?
No. The base unit is supplied as a modular housing. Compatible LED light
modules and optional sounder modules are selected separately.
What protection rating does the Pfannenberg 21514002055 have?
The unit has an IP66 protection rating and NEMA 4/4X suitability for demanding
industrial environments.
How many stages can this traffic light base support?
The Pfannenberg 21514002055 is designed for a two-stage traffic light
configuration.
Diameter
74 mm
Light Function
Steady
Illumination
Illuminated
Device Type
Control Station / Enclosure
Product Series
Pfannenberg PY
Specification Value Brand
Pfannenberg
Model
PY L-S-TL-2 7035
Manufacturer SKU
21514002055
Product Type
LED traffic light base housing
Number of Stages
2
Light Technology
LED modules (sold separately)
Housing Colour
RAL 7035 Light Grey
Housing Material
Polycarbonate
Impact Resistance
IK08
Ingress Protection
IP66
NEMA Protection
4/4X
Diameter of Optics
74 mm
Weight
Approx. 0.65 lb
HS Code
85318070
IP Rating
IP66
Colour
Grey
No documents available for this product.
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 productLead 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.
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.
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.
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Credit Accounts
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
Priority sourcing and supply support
Flexible payment terms for qualifying organisations
Support for engineering, maintenance, and operations
500 +
Stock lines ready to ship
1,000 +
Same day dispatches
3500 +
Customers supported
28
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● frequently asked questions
Common questions about our products and support
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
What product ranges do you supply
We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
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