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: FAN 24054 · FAN-24054

Brand

Fantini Cosmi

Item

Probe for thermostat/hygrostat LS120

Local availability & support

Delivery: Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment: Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

Fantini Cosmi

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 

Datasheet Content

3G-CBM-03661 à 62
                          Sonde LS pour thermostats et hygrostat.




         LS120-LS123               LS130                     LS140                     LS150                          LS160A
         (PTC1000)                 (NTC10K)                  (PT100)                   (termocoup.J)                  (UR%)




SONDE POUR THERMOSTAT
Type                  Temp.      Precision                 Tip           Protection    Conductors                Cable
                      range                                               degree                        temperature    lenght
                       °C           °K                     mm                              mm²              °C           cm
LS120 (PTC1000)      -40 ÷105   ± 1,5 a 25°C              Ø 6x34           IP67            2x0,4         -40 ÷ 105        200 cm
LS123 (PTC1000)      -40 ÷105   ± 1,5 a 25°C              Ø 6x34           IP67       2x0,4 + display    -40 ÷ 105        200 cm
LS140 (PT100)        0 ÷ 400    ± 0,3 a 0°C     Ø 6x160 steel AISI 316     IP65            3x0,2          0 ÷ 400         100 cm
LS150 (termocoup.J) 0 ÷ 450        ±2,5         Ø 6x160 steel AISI 316     IP65            2x0,5          0 ÷ 450         300 cm
LS130 (NTC10K)       -40 ÷105   ± 1,5 a 25°C              Ø 6x34           IP67            2x0,4         -40 ÷ 105        200 cm




SONDE POUR HYGROSTAT
Type                  UR%                       UR%                        Dimensons                        Protection
                      range                   Precision                                                      degree
                                                                               mm
LS160A               0 ÷100%             <± 0,7 (0÷100%UR)                 110 x 75 x 53                       IP65

Technical Documents

(1)

Technical Document 1

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Fantini Cosmi Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

Where can I buy the Fantini Cosmi LS120 probe in your region?

3G Electric supplies the Fantini Cosmi LS120 probe (FAN24054) with delivery to your location. We handle all customs clearance and customs import documentation, plus logistics coordination. Contact us for pricing and lead-time confirmation.

What is the lead time for the LS120 probe?

Lead time varies based on stock availability and import routing. Available to order with lead-time confirmation on request. 3G Electric manages customs processing and delivery scheduling to ensure timely arrival in your region.

What temperature and humidity range does the LS120 probe support?

The Fantini Cosmi LS120 (PTC1000) operates across -40 to 105°C with ±1.5°C accuracy at 25°C. It features IP67 protection, a 200 cm cable with 2x0.4 mm² conductors, and probe dimensions Ø 6 x 34 mm, ideal for HVAC and building automation systems.

Used in

Common applications for Fantini Cosmi

Oil-fired boiler burner control — Fantini Cosmi ambient thermostat C16I and pressure switch B12HNY for fuel-pump lockout and room-temperature feedback.

Pneumatic compressor load management — B12DN or B13CN pressure switch for unload-valve control and tank cutout in 5–150 bar air systems.

Hydronic heating-plant commissioning — B12GNY and B12CRNY switches for pump-discharge and low-pressure monitoring in chilled-water and hot-water loops.

Industrial steam and hot-water vessel safety — B12HNY high-pressure switch and A96D/A95B level regulators for water-level and overpressure interlocks.

Thermal-storage tank management — A95B and A96D liquid-level regulators with 15-meter cable reach for boiler-makeup and expansion-tank applications.

Portable pump and pressure-test equipment — B12DN with adjustable differential for mobile hydraulic-circuit monitoring and component proof-pressure validation.

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.

Browse all Fantini Cosmi products →Contact our engineers →