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Endress+Hauser

Point Level Switch with Rope Soliphant FTM52

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SKU:
Soliphant FTM52 series
Weight:
0.00 Grams
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Description

Application

The Soliphant FTM52 is a durable point level switch designed for use in silos that store fine-grained or powdery solids, including those with low bulk density. It is highly versatile and can be deployed in a variety of applications, boasting international certifications for operation in dust or gas hazardous environments. The device is available with a polished fork and stainless steel housing, or with an aluminum housing and coated fork. This maintenance-free solution is ideal for monitoring materials such as cereals, flour, cocoa, sugar, animal feed, dye powder, and chalk.

Key specifications include process connections with threads, flanges, and hygienic options like Tri-Clamp. It operates within a temperature range of -40 to +80°C (-40 to +170°F) and pressure limits of -1 to +2 bar (-14.5 to +30 psi), with sensor lengths ranging from 750 mm to 20,000 mm. The sensor material is 316L stainless steel, available in various finishes, including 3.2µm, 0.8µm, and PTFE coating. The device also carries international certifications for explosion protection.

 

 


 

Benefits

  • SIL2 certified in compliance with IEC 61508
  • No moving mechanical parts, ensuring it is maintenance-free
  • Unaffected by material build-up or external vibrations
  • Multiple electronic insert options such as NAMUR, relay, thyristor, and PFM-signal outputs for seamless integration with plant control systems
  • Selectable options for build-up and abrasion indication, density adjustment, and switch delay
  • Available with either polished or coated sensors
  • Capable of detecting build-up and corrosion

 

SPECIFICATIONS

Point Level / Solids Specifications

Measuring principle

 

Vibration Solids

 

Characteristic / Application

 

Point level switch for fine grained solids and powder

Grain size: <= 10 mm (<= 0.39 in)

Fork sensor

No calibration required

Not affected by build-up or external vibration

Robust

Switch value visible from outside

Rope extension

 

Specialities

 

Build-up and corrosion detection

Remote version

3 temperature versions available

SIL 2

 

Supply / Communication

 

10-55V DC PNP 3-wire

19-253V AC 2-wire

19...253V AC / 19...55V DC 2 relay contact

8/16mA

NAMUR

PFM

 

Ambient temperature

 

-50°C ... 70°C

(-60°F ... 160°F)

 

Process temperature

 

-40°C ...80 °C

(-40°F ... 170°F)

 

Process pressure / max. overpressure limit

 

Vacuum ... 2 bar

(Vacuum ... 30 psi)

max. 6 bar / 80 psi for EExd/EExde

 

Min. density of medium

 

Standard fork: 10 g/l

Short fork: 50 g/l

 

Main wetted parts

 

Sensor selectable:316L 3,2um

316L 0,8um

316L PTFE coated (to avoid build-up)

Rope: PUR, Silicon

 

Max. tensile strength

 

3000 N

Process connection

 

Thread

R 1 1/2"

1 1/4" NPT

1 1/2" NPT

EN Flange DN50...DN100

ASME Flange 2"...4"

JIS Flange 50A...100A

 

Process connection hygienic

 

Tri-Clamp ISO2852

 

Sensor length

 

750....20000mm

(30...800")

 

Communication

 

DC PNP 2-wire

AC Thyristor

DPDT relay

8/16mA

NAMUR

PFM

 

Certificates / Approvals

 

ATEX, FM, CSA, CSA C/US, IEC Ex, JPN, INMETRO, NEPSI, EAC

 

Safety approvals

 

SIL

 

Options

 

Glass cover

Temperature spacerEN10204-3.1

 

Components

PFM: FTL325P, FTL375P

NAMUR: FTL325N, FTL375N

 

 

Documents

You may want to read this product's catalog. If so, please click to view the Endress+Hauser Soliphant FTM52 Series datasheet.
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