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5

UK

3 Installation

Using process adapters the unit can be adapted to different process connections� 

•  Adapters have to be ordered separately as accessories� 

A correct fit of the unit and ingress resistance of the connection are only 

ensured using ifm adapters�

•  For small flow rates ifm adapter blocks are available�

3.1 Installation location

General

• The sensor tip is to be completely sur-

rounded by the medium�

• Insertion depth of the sensor: minimum 

12 mm�

Recommended

• For horizontal pipes: mounting from 

the side�

• For vertical pipes: mounting in the rising 

pipe�

Conditional

• Horizontal pipe /mounting from the bot-

tom: if the pipe is free from build-up�

• Horizontal pipe /mounting from the 

top: if the pipe is completely filled with 

medium�

To avoid

• The sensor tip must not be in contact 

with the pipe wall�

• Do not mount in downpipes that are 

open at the bottom!

Содержание SI 5001

Страница 1: ...Operating instructions Flow monitors SI5000 SI5001 11458744 00 08 2010 UK...

Страница 2: ...n 6 4 Electrical connection 7 5 Operating and display elements 7 6 Set up and settings for water 8 6 1 Change the switch point optional 8 6 2 High flow adjustment optional 9 7 Additional settings opti...

Страница 3: ...roper or non intended use may lead to malfunctions of the unit or to un wanted effects in your application That is why installation electrical connection set up operation and mainte nance of the unit...

Страница 4: ...n applies output open if medium is flowing If the flow speed increases the switching status changes when the switch point is reached If the flow speed falls again the switching status changes if the v...

Страница 5: ...ation location General The sensor tip is to be completely sur rounded by the medium Insertion depth of the sensor minimum 12 mm Recommended For horizontal pipes mounting from the side For vertical pip...

Страница 6: ...ces of interference 3 3 Mounting operation Ensure that the system is free of pressure during installation Ensure that no media can leak at the mounting location during installa tion Grease the threads...

Страница 7: ...ct the unit as follows A SI5000 positive switching B SI5001 negative switching Core colours of ifm sockets 1 BN brown 3 BU blue 4 BK black 5 Operating and display elements 1 Operation display The gree...

Страница 8: ...2 3 Your normal flow exceeds the representation range of the display LED 9 flashes Carry out high flow adjustment 6 2 You can restore the factory setting any time 7 3 6 1 Change the switch point optio...

Страница 9: ...you should additionally adapt the unit to the minimum flow Note The following adjustment must only be carried out after the high flow adjust ment Let the minimum flow circulate in the installation or...

Страница 10: ...taneously for at least 10 s in the operating mode The indication goes out the unit locks or unlocks On delivery unlocked 8 Error during adjustment If no adjustment is possible all LEDs flash red The u...

Страница 11: ...the representation range LED 0 flashes current flow far below the represen tation range Interference indicators Short circuit at the switching output The operating indicator and red LEDs light alterna...

Страница 12: ...on 3 tightening torque 25 Nm 12 Technical data Application area Liquids and gases Operating voltage V 19 36 DC1 Current rating mA 250 Short circuit protection pulsed reverse polarity overload protecti...

Страница 13: ...ating IP 67 Protection class III Shock resistance g 50 DIN IEC 68 2 27 11 ms Vibration resistance g 20 DIN IEC 68 2 6 55 2000 Hz Housing materials stainless steel 316L 1 4404 stainless steel 304 1 430...

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