Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
Fantini Cosmi Probe for thermostat/hygrostat LS120 - Switches & Thermostats
Fantini CosmiSwitches & Thermostats

Fantini Cosmi Probe for thermostat/hygrostat LS120

Fantini Cosmi LS120 probe delivers precision temperature and humidity sensing for thermostat/hygrostat applications with ±1.5°C accuracy at 25°C and IP67 protection. The PTC1000 probe operates across -40 to 105°C…

SKU 3G-CBM-03661

Also listed as: LS 120 · LS-120

Brand
Fantini Cosmi
Item
Probe for thermostat/hygrostat LS120
Part Number
LS120
Category
Switches & Thermostats
UNSPSC
39122229 — Temperature switch
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Fantini Cosmi
Manufacturer Part Number
LS120
precision
±1.5 at 25°C
conductors
2x0.4 mm²
probe type
LS120 (PTC1000)
protection
IP67
cable length
200 cm
temperature range
-40 to 105 °C
tip diameter length
Ø 6 x 34 mm

Technical Documents

(1)
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

Fantini Cosmi Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

Fantini Cosmi LS120 probe delivers precision temperature and humidity sensing for thermostat/hygrostat applications with ±1.5°C accuracy at 25°C and IP67 protection. The PTC1000 probe operates across -40 to 105°C with a 200 cm cable and 2x0.4 mm² conductors, fitting HVAC and building automation systems.

Frequently Asked Questions

What is the Fantini Cosmi LS120 probe used for?

The Fantini Cosmi LS120 probe is used for precision temperature and humidity sensing in thermostat and hygrostat applications. It is commonly deployed in HVAC and building automation systems where accurate environmental monitoring is required. The probe delivers ±1.5°C accuracy at 25°C and features IP67 protection for demanding conditions.

What are the specifications of the Fantini Cosmi LS120 probe?

The Fantini Cosmi LS120 probe is a PTC1000 type with a temperature range of -40 to 105 °C and ±1.5°C accuracy at 25°C. It has a 200 cm cable with 2x0.4 mm² conductors, a tip diameter of Ø 6 x 34 mm, and IP67 protection. These specs make it suitable for HVAC and building automation systems.

Where to buy the Fantini Cosmi LS120 probe in Singapore?

3G Electric supplies the Fantini Cosmi LS120 probe to Singapore customers. We handle logistics, customs clearance, and delivery to your facility. Contact our team for pricing and lead time on this probe. We provide technical support for HVAC and building automation applications locally.

How to install the Fantini Cosmi LS120 probe?

Install the Fantini Cosmi LS120 probe by routing the 200 cm cable to the thermostat or hygrostat controller, ensuring the probe tip is placed in the sensing environment. Secure the IP67-rated housing to prevent moisture ingress. Follow standard HVAC wiring practices for the 2x0.4 mm² conductors. Consult the manufacturer's manual for specific mounting guidelines.

Used in

Common applications for Fantini Cosmi
HVAC systems — Fantini Cosmi B12ANY pressure switch for negative pressure monitoring in ventilation ducts
Steam generation — B12MN pressure switch with manual reset for steam boiler safety circuits
Pneumatic control — B01A pressure switch for air pressure monitoring in industrial automation
Hydraulic systems — B12BNY pressure switch with metallic diaphragm for hydraulic pressure sensing
Water treatment — B12ERNY pressure switch for high-pressure filtration and reverse osmosis units
Process control — B01B pressure switch for monitoring inert gas pressures in chemical plants
Not sure this is the right part? Photo-identify it

Fantini Cosmi Products

3G Electric supplies Fantini Cosmi switches & thermostats. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
Probe for thermostat/hygrostat LS130
Fantini Cosmi
Probe for thermostat/hygrostat LS130
Stainless steel electrode carrier probe EA20
Fantini Cosmi
Stainless steel electrode carrier probe EA20
Fantini Cosmi
Fantini Cosmi
Wall hygrometer 2 outlets L24EM2 230V
Fantini Cosmi
Fantini Cosmi
Hygrostat DIN rail 1 outlet L23EM1A 230V

More from Fantini Cosmi

View all Fantini Cosmi parts
Adjusting pressure switch B12EN 8-28 bar
Fantini Cosmi
Adjusting pressure switch B12EN 8-28 bar
Pressure adjustment switch B12FN 12-50 bar
Fantini Cosmi
Pressure adjustment switch B12FN 12-50 bar
ON/OFF thermostat 1 output L02BM1A 230V
Fantini Cosmi
ON/OFF thermostat 1 output L02BM1A 230V
Fantini Cosmi
Fantini Cosmi
Daily program C58 White
Electromechanical level detector AD52 (steel float)
Fantini Cosmi
Electromechanical level detector AD52 (steel float)
Immersed level regulator water A95A (PVC)
Fantini Cosmi
Immersed level regulator water A95A (PVC)
A03F electronic level detector
Fantini Cosmi
A03F electronic level detector
Electromechanical level detector AD52P (plastic float)
Fantini Cosmi
Electromechanical level detector AD52P (plastic float)

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first