Fantini CosmiSwitches & Thermostats

Fantini Cosmi Immersed level regulator water A95BS4 (neoprene)

Fantini Cosmi A95BS4 is an immersed level regulator for clear water and chemical solutions, featuring IP68 protection and a 3 m PVC cable rated for 10(4)A at 250 Vac. Operates to 60°C and 10 bar pressure, suited for…

SKU 3G-CBM-03517

Also listed as: FAN 02062 · FAN-02062

Brand

Fantini Cosmi

Item

Immersed level regulator water A95BS4

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

type

immersed level regulator A95BS4 

housing

internal sealed chamber, double isolation class II 

float type

sealed immersed float 

fluid type

clear water, alkaline/acidic solutions 

cable length

3 m

differential

10° 

cable material

PVC

switching current

10(4)A 250 Vac 

immersion pressure

10 bar 

degree of protection

IP68 

max fluid temperature

60°C 

Datasheet Content

FAN02050 à 68
Interrupteurs à flotteurs immergés pour eaux claires

Aptes pour la commande directe de petites pompes monophasés et dans le réglage du niveau des aux claires,
solutions aqueuses alcalines ou acides avec n’importe quelle densité. Pas utilisables pour hydrocarbures ou
cétones.

                                                                                                                      165

                                                                                                    Ø 77

                                                                              Dimensions (mm)

                 Matériel       Longueur      Courant      Pression                                        Température maxi             Degré                  Disponibilité
              		 du câble        du câble de commutation de immersion                                         du fluide              de protection
                                    mt		                      bar                                                °C
A95A		           PVC                 3    10(4)A 250 Vc.a.                        10                             60                      IP68                   disponible
A95AS1		         PVC                 5    10(4)A 250 Vc.a.                        10                             60                      IP68                   disponible
A95B		           PVC                 10   10(4)A 250 Vc.a.                        10                             60                      IP68                   disponible
A95BS1		         PVC                 15   10(4)A 250 Vc.a.                        10                             60                      IP68                   disponible
A95AS2		néoprène                     3    10(4)A 250 Vc.a.                        10                             60                      IP68                  sur demande
A95AS3		néoprène                     5    10(4)A 250 Vc.a.                        10                             60                      IP68                  sur demande
A95BS4		néoprène                     10   10(4)A 250 Vc.a.                        10                             60                      IP68                  sur demande
A95BS5		néoprène                     15   10(4)A 250 Vc.a.                        10                             60                      IP68                  sur demande
A95BS6		néoprène                     20   10(4)A 250 Vc.a.                        10                             60                      IP68                  sur demande
A95BBS7		néoprène                    25   10(4)A 250 Vc.a.                        10                             60                      IP68                  sur demande

Caractéristiques électriques
Commutateur électrique à 1 voie et 2 positions.                                                                                                      niveau
Câble électrique type AØ5VV-F 3x1 RF60 CEI-UNEL 35746.                                                                                            dimin. augm.
Double isolation 4kV.

                                                                                                                                                                     N M B
Schéma de branchement pour pompe de vidange                                                     Schéma de branchement pour pompe de remplissage
R                                         N                                                     R                                         N
S                                                                                               S
T                                                                                               T
                                                  NIVEAU        M                               N                                                 NIVEAU        M
N

                       13   5   13                                                                                    13    5   13

                                                           N        A    R - RECHARGE                                                                      N         A
         98     96                                                       O - STOP                           98   96
                                14                                                                                              14                                       R - RECHARGE
                                                                                                                                                                         O - STOP
                                                           97       95                                      97   95                                97      95
         97     95
                                                                                                                      24    6
                       24   6                              98       96                                                                             98      96
    N M B                                                                                           N M B
                                                                         A2                                                                                     A2

                                                                         A1                                                                                     A1
                                              L                                                                                               L
Réglementations et homologations
Répondant aux normes EN 60730-2-16.
Homologation TÜV

Installation
Exemple de installation

              niveau maximum

                      contrepoids

        niveau minimum

                                               4-5 mm
                                               minimum

Fonctionnement
Fluide contrôlé: eau
Flotteur immergé étanche.
Le saut de niveau est obtenu en réglant la position du contrepoids sur le câble.

                                                                                                               OFF-ON
                                                                                                 5°
                                                                                                 5°
                                                                                                      10° DIFFERENTIEL

                                                                                                               on-off

Caractéristiques
Chambre étanche externe en moplen presse-soufflé, résistante aux agents chimiques et antichoc.
Chambre étanche intermédiaire avec injection de polyuréthane expansé à cellules fermées.
Chambre étanche interne contenant le dispositif électrique à 2 voies et 2 positions.
Sphère d’actionnement du dispositif électrique.
Contrepoids à position réglable pour la variation du saut de niveau.
Passe-cable en moplen presse-fusé sur le câble électrique.
   Double isolation.
Classe d’essai: II.
Température ambiante de stockage et transport: -25 ÷ 60°C.

Technical Documents

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Technical Document 1

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Fantini Cosmi Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is the Fantini Cosmi A95BS4 immersed level regulator used for?

The Fantini Cosmi A95BS4 is an immersed level regulator for clear water and alkaline or acidic aqueous solutions. It directly controls small single-phase pumps and regulates levels in sealed-chamber tanks and reservoirs. It is not suitable for hydrocarbons or ketones.

What are the specifications of the Fantini Cosmi A95BS4?

The A95BS4 features a neoprene cable 10 m long, switching current 10(4)A at 250 Vac, immersion pressure 10 bar, max fluid temperature 60°C, and IP68 protection. It has double isolation class II and a 10° differential. The float is sealed and the housing is an internal sealed chamber.

Where to buy the Fantini Cosmi A95BS4 in Singapore?

You can source the Fantini Cosmi A95BS4 through 3G Electric in Singapore. We supply this immersed level regulator and handle logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the Fantini Cosmi A95BS4 level regulator?

Install the A95BS4 by positioning the counterweight on the cable to set the desired level differential (minimum 4–5 mm). The float must be fully immersed. For drainage pumps, wire per the diagram with terminals N, M, B. Ensure the cable is secured and the unit is double-isolated.

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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