Fozmula Float Switch Vertical T/LL70

Fozmula Float Switch Vertical T/LL70

	DATA SHEET
	CUSTOMER SPECIFICATION SHEET
	INSTALLATION GUIDE

• suitable for use with Diesel, Petrol, Water or Lubricants 

Overview

The Fozmula T/LL70 series is a comprehensive range of vertical float level switches designed around the proven and reliable magnet and reed switch principle.

Comprising many build variants, the Fozmula T/LL70 is customised to each application by means of materials, level adjustment, connection, thread and reed contact specification etc. The data below gives some sense of the numerous combinations, but some interdependency exists with regard to the materials of construction.

Liquid Types

• Liquids compatible with construction materials, typically diesel, kerosene, petrol and water.

Materials

Dimensions

• Max. Length: 2250 mm Brass, 3000 mm SS, 1500 mm uPVC
• Min. Length: 200 mm (4 Floats, 10 VA Reeds)
• Min. Switch to Switch Dim: 40 mm (10 VA Reeds)
• Min. Switch to End Dim: 40 mm (10 VA Reeds)
• Min. Switch to Datum Dim: 40 mm (10 VA Reeds)

Fittings Typical

• Brass: 1” BSPP / BSPT / NPT, 1.5” BSPP / NPT
• Stainless: 1” BSPP / BSPT / NPT, 1.5” BSPP / NPT
• uPVC: 1” BSPP

Operation

• Max Number of Floats: 6 x N/O or N/C, 4 x C/O

Reed Contact Specification:

Environmental Ratings

• Ingress (Enclosure): IP67
• Operating Temperature: -20 ºC to +70 ºC
• Vibration: 7.44 Grms, BSEN 60068-2-64:1993, Random Vibration

Connections

• Enclosure: Entry is M20 threaded for gland / conduit. Screw terminals for ? Ø2 mm / 3 mm2 conductors.
• Flying Leads: Connectors / terminals as required.