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Fantini Cosmi ON/OFF thermostat 2 outputs L03BI2A 12VAC/DC - Switches & Thermostats
Fantini CosmiSwitches & Thermostats

Fantini Cosmi ON/OFF thermostat 2 outputs L03BI2A 12VAC/DC

Fantini Cosmi ON/OFF thermostat with 2 outputs for HVAC and industrial temperature control. Features 1 NTC 10K probe with ±0.3°C accuracy, 0.1°C resolution, and -40 to 105°C measuring range. Operates on 12VAC/DC…

SKU 3G-CBM-03652

Also listed as: 12 VACDC · 12-VACDC

Brand
Fantini Cosmi
Item
ON/OFF thermostat 2 outputs L03BI2A 12VAC/DC
Part Number
12VACDC
Category
Switches & Thermostats
UNSPSC
39122229 — Temperature switch
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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
12VACDC
sensor
1 NTC 10K probe LS130
outputs
2
resolution
0.1°C
power supply
12VAC/DC
probe accuracy
±0.3°C
measuring range
-40 to 105°C
protection degree
IP40

Technical Documents

(1)
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Fantini Cosmi Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

Fantini Cosmi ON/OFF thermostat with 2 outputs for HVAC and industrial temperature control. Features 1 NTC 10K probe with ±0.3°C accuracy, 0.1°C resolution, and -40 to 105°C measuring range. Operates on 12VAC/DC supply with IP40 protection for panel mounting applications.

Frequently Asked Questions

What is the Fantini Cosmi L03BI2A thermostat used for?

The Fantini Cosmi L03BI2A is an ON/OFF thermostat with 2 outputs for HVAC and industrial temperature control. It manages heating or cooling systems with one NTC 10K probe, suitable for panel mounting in commercial or light industrial applications requiring precise temperature regulation.

What are the specifications of the Fantini Cosmi L03BI2A thermostat?

The Fantini Cosmi L03BI2A features 1 NTC 10K probe with ±0.3°C accuracy, 0.1°C resolution, and a -40 to 105°C measuring range. It operates on 12VAC/DC supply, has 2 relay outputs rated 16(4)A at 240 VAC, and IP40 protection. It supports ON/OFF or PID control modes.

Where to buy the Fantini Cosmi L03BI2A thermostat in Singapore?

You can source the Fantini Cosmi L03BI2A thermostat through 3G Electric in Singapore. We supply this model and handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this industrial temperature control component.

How to install the Fantini Cosmi L03BI2A thermostat?

The Fantini Cosmi L03BI2A is designed for DIN rail mounting. Ensure the 12VAC/DC power supply is off during installation. Connect the NTC 10K probe and relay outputs per the wiring diagram. Set the control mode (ON/OFF or PID) and adjust setpoint and hysteresis as needed for your system.

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
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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.

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