Is the Fantini Cosmi RF transmitter/receiver type CH173D available from 3G Electric?

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

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Fantini CosmiSwitches & Thermostats

Fantini Cosmi RF transmitter/receiver type CH173D

Fantini Cosmi CH173D is an RF transmitter/receiver for wireless building automation and control systems operating at 868.35 MHz with -104 dBm sensitivity. Features double insulation and mounts as 3 modules at 17.5 mm…

SKU 3G-CBM-03679

Also listed as: FAN 53012 · FAN-53012

Brand

Fantini Cosmi

Item

RF transmitter/receiver type CH173D

Technical Specifications

Fantini Cosmi

type

RF transmitter/receiver 

model

CH173D 

protocol

OOK

frequency

868.35 MHz 

insulation

double insulation 

sensitivity

-104 dBm 

installation

3 modules, 17.5 mm per rail EN50022 

software class

A

View Full Spec Sheet

Technical Documents

(2)

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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.

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