Tecfluid LC40 Series Manuel d'utilisateur télécharger pdf (Page 5)

6. TECHNICAL CHARACTERISTICS

• Mounting: Vertical / Side mounting.

• Fittings: DIN 2501 DN65 PN 16flanges

Others on demand

• Minimum liquid density: 0.45 kg/l

• Liquid viscosity: maximum 3.000 mPa.s

• Repeatability: ±3 mm of the level .

• Materials: EN 1.4404 (AISI-316L)

On demand: PVC, PP, PTFE, PVDF

• Electrical housing: Metal alloy aluminium

On demand: EN 1.4401 (AISI-316), PP, PTFE

• Pressure: PN16 (PN10 for plastic)

On demand: PN40 ... PN400

• Liquid temperature: Depends on the following table

(1) The liquid working temperatures are given for an ambient temperature of 20ºC.

• Ingress protection IP65

• Limit switch characteristics

Complies with 97/23/EC Directive for pressure equipment.

This equipment is considered as being a pressure accessory and NOT a safety accessory

as defined in the 97/23/EC Directive, Article 1, paragraph 2.1.3.

Materials Liquid temperature range

Maximum product

temperature (1)

+ thermal housing

EN 1.4404 (AISI-316L) -50ºC…...150º C 300º C

PVC 0ºC…..50º C -------

PP -20ºC…..90ºC -------

PTFE -20ºC…..150º C -------

PVDF -20ºC.....150º C -------

Switch System Characteristics

Maximum

ambient

temperature

AMM

Snap action switch

C/NO/NC

250 V max.

3 A max.

-25 to +85 ºC

AMD Inductive NAMUR

max.. I > 2.2 mA

min. I < 1.1 mA

-25 to +85 ºC

AMR

Reed switch

C/NO/NC

250 V max.

0.5 A max.

-25 to +85 ºC

AMP

Pneumatic

switch

2 ... 6 bar 0 to +50 ºC

1 2 3 4 5 6 7 8

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Tecfluid LC40 Series Manuel d'utilisateur Page 5

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