Is the Fantini Cosmi B12ERN 8-28 bar adjustment pressure switch available from 3G Electric?

Yes — 3G Electric supplies genuine Fantini Cosmi products with in-stock availability on common SKUs and worldwide shipping.

How do I get a quote for the Fantini Cosmi B12ERN 8-28 bar adjustment pressure switch?

Click "Request a Quote" on this page or add the product to your RFQ cart. Our engineers will respond within 24 hours with pricing, lead times, and technical recommendations.

Does 3G Electric provide technical support for switches & thermostats?

Yes, our team of experienced engineers provides full technical support including product selection, installation guidance, commissioning, and after-sales service for all switches & thermostats we distribute.

Fantini Cosmi B12ERN 8-28 bar adjustment pressure switch - Switches & Thermostats

Technical Documents

(3)

Complete Solution

Need installation, maintenance, or a bundled quote?

Our engineers can help with product selection, system design, installation, and ongoing service — all from one partner.

Product + Service Bundle QuoteQuote

Quick Inquiry

Fantini CosmiSwitches & Thermostats

Available to Order

Fantini Cosmi B12ERN 8-28 bar adjustment pressure switch

Fantini Cosmi B12ERN is a pressure switch for industrial fluid systems with G 1/4 flange connection, adjustable setpoint 8 to 28 bar, and 2 to 6 bar differential. Rated IP40 protection and 120°C fluid temperature…

SKU 3G-CBM-03559

Also listed as: FAN 04218 · FAN-04218

Brand

Fantini Cosmi

Item

B12ERN 8-28 bar adjustment pressure switch

Technical Specifications

Fantini Cosmi

connection

G 1/4 flange 

protection

IP40 

differential

2 to 6 bar 

max pressure

8 to 28 bar 

sensitive element

32 bar 

max fluid temperature

120°C 

View Full Spec Sheet

Worldwide Shipping

Air & sea freight

Datasheet on Request

Technical specs

1-Day Quote

SG-based team

Qty

WhatsApp Telegram

Create a free account to submit your RFQ and download technical documents.

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

Pair with a Service

Installation & Commissioning

Professional setup and verification by our technicians

View

Ongoing Maintenance Plan

Scheduled preventive maintenance for this equipment

View

Product + Service Bundle

Combined quote for equipment, installation, and service

View

Solutions Engineering

Need guidance on product selection or system design?

Contact Our Engineering Team

Fantini Cosmi Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

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 →