SatronicSwitches & Thermostats

Satronic Probe for thermostat/hygrostat LS140

Satronic LS140 is a PT100 probe thermostat for HVAC and industrial temperature control applications, offering ±0.3 °C precision at 0°C and operating across 0-400 °C. The IP65-rated sensor features a 6 mm tip diameter…

SKU 3G-CBM-03662

Also listed as: FAN 24058 · FAN-24058

Brand

Satronic

Item

Probe for thermostat/hygrostat LS140

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

Satronic

type

PT100 

precision

±0.3 °C at 0°C 

conductors

3x0.2 mm² 

protection

IP65 

cable length

100 cm 

tip diameter

6 mm 

temperature range

0-400 °C 

Datasheet Content

FAN24054 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

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Technical Document 1

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Satronic Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is the Satronic LS140 probe used for?

The Satronic LS140 is a PT100 probe thermostat designed for HVAC and industrial temperature control applications. It provides precise temperature measurement from 0 to 400 °C with ±0.3 °C accuracy at 0°C, making it suitable for environments requiring reliable thermal monitoring.

What are the specifications of the Satronic LS140 probe?

The Satronic LS140 is a PT100 probe with a temperature range of 0-400 °C and precision of ±0.3 °C at 0°C. It features a 6 mm tip diameter, 100 cm cable with 3x0.2 mm² conductors, and an IP65 protection rating. The probe has a stainless steel AISI 316 tip.

Where to buy the Satronic LS140 probe in Singapore?

You can source the Satronic LS140 probe from 3G Electric in Singapore. We supply genuine Satronic components and handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this PT100 probe thermostat.

How to install the Satronic LS140 probe?

Install the Satronic LS140 probe by mounting it in a location that represents the target temperature, ensuring the 6 mm tip is fully immersed. Connect the 3x0.2 mm² conductors to your controller, observing polarity. The IP65 housing protects against dust and water jets, but avoid exceeding the 400 °C limit.

Used in

Common applications for Satronic

Steam boiler systems — Satronic MZ770S photocell and ZT870 transformer for flame detection and ignition control.

Industrial gas furnaces — Satronic IRD820 infrared photocell and control modules for continuous flame supervision during high-temperature processes.

Oil and gas burner retrofit — Satronic replacement photocell connectors and transformers for upgrading legacy burner safety systems.

Commercial heating equipment — Satronic burner control assemblies in air heaters and unit heaters for building HVAC systems.

Process heater automation — Satronic flame-fail relays and photocell harnesses in thermal-oil and hot-water heating loops.

Preventive maintenance programs — Satronic spare-parts kits stocked for scheduled photocell and transformer replacement in high-availability industrial facilities.

Satronic Products

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

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