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Compact Limit Switch with Extension Tube Soliphant FTM21

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SKU:
Soliphant FTM21 series
Weight:
0.00 Grams
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Description

Application

The Soliphant FTM21 is a point level switch designed for use in both fine-grained and coarse-grained, non-fluidized bulk solids. Its versatile designs make it suitable for a wide range of applications, including use in dust-prone and hazardous environments, with certification for such conditions.

  • Suitable for fine-grained bulk solids
  • Process connections: Threaded
  • Operating temperature: -40 to +150°C (-40 to +300°F)
  • Operating pressure: -1 to +25 bar (-14.5 to +360 psi)
  • Sensor lengths: 500mm, 1,000mm, 1,500mm
  • Sensor material: 316L stainless steel
  • Certified for use in explosive atmospheres globally

 

 

 

Benefits

  • No calibration required, enabling fast and simple plug-and-play setup
  • Measurement accuracy unaffected by material build-up or external vibrations
  • Maintenance-free with no moving mechanical parts
  • 316L stainless steel sensor resists abrasion, even with building materials
  • Durable plastic housing with a cover featuring a sight glass for visible switch status; also available with aluminium housing
  • Not impacted by flow noise
  • Available with explosion protection certification

SPECIFICATIONS

Point Level / Solids Specifications

Measuring principle

 

Vibration Solids

 

Characteristic / Application

 

Point level switch for fine grained solids

Grain size <= 25 mm (<= 0.98 in)

Single rod

No calibration required

Not affected by build-up or external vibration

Robust

Switch value visible from outside

Tube extension

 

Supply / Communication

 

10 - 45 VDC

19 - 253 VAC relay

DC PNP 10 - 45 V

 

Ambient temperature

 

-40°C ... 70°C

(-40°F ... 160°F)

 

Process temperature

 

-40°C ... 150°C

(-40°F ... 300°F)

 

Process pressure / max. overpressure limit

 

Vacuum ... 25 bar

(Vacuum ... 360 psi)

 

Min. density of medium

 

 200 g/l

Main wetted parts

 

316L

 

Process connection

 

Thread

R 1"

R 1 1/2"

1 1/4" NPT

1 1/2" NPT

 

Sensor length

 

500 mm (20")

1000 mm (40")

1500 mm (60")

 

Communication

 

DPDT relay

DC PNP max 350 mA

 

Certificates / Approvals

 

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

 

Options

 

Sliding sleeve available

 

 

Documents

You may want to read this product's catalog. If so, please click to view the Endress+Hauser Soliphant FTM21Series datasheet.
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