IFM Electronic ecomot200 DL0203 Operating Instructions Manual Download | Manualshive

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UK

6�6 Connection of the valve or pump ��15

7 Settings ��16

7�1 Input delay ��16

8 Scale drawing ��17
9 Technical data ��17

9�1 Approvals/standards ��18

10 Troubleshooting ��19
11 Maintenance, repair, disposal ��19

11�1 Maintenance ��19

11�2 Cleaning the housing surface ��19

11�3 Repair ��19

11�4 Disposal ��19

This document is the original instructions�

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Summary of Contents for ecomot200 DL0203

Page 1: ...Operating instructions Level control relay DL0203 80097642 00 10 2014 UK ...

Page 2: ...gram 9 4 Operating and display elements 10 4 1 LEDs 10 4 2 Potentiometer 10 5 Installation 11 5 1 Installation of the device 11 5 1 1 Remove the device 11 5 2 Mounting of the sensors 11 6 Electrical connection 12 6 1 Connection accessories 12 6 2 Terminal connection 12 6 3 Voltage supply power 13 6 3 1 AC supply 13 6 3 2 DC supply 13 6 4 Inputs 14 6 4 1 General 14 6 4 2 Connection of sensor 1 uppe...

Page 3: ...put delay 16 8 Scale drawing 17 9 Technical data 17 9 1 Approvals standards 18 10 Troubleshooting 19 11 Maintenance repair disposal 19 11 1 Maintenance 19 11 2 Cleaning the housing surface 19 11 3 Repair 19 11 4 Disposal 19 This document is the original instructions ...

Page 4: ...ions installation and operation Keep this document during the entire duration of use of the device WARNING Adhere to the warning notes and safety instructions 2 Safety instructions 1 1 Symbols and warnings used Instructions Reaction result Designation of keys buttons or indications Cross reference Important note Non compliance can result in malfunction or interference Information Supplementary not...

Page 5: ...ing to the requirements for safety extra low voltage SELV since this voltage is supplied without further measures near the operating elements and at the terminals for the supply of connected sensors The wiring of all signals in connection with the SELV circuit of the device must also comply with the SELV criteria safety extra low voltage safe electrical isolation from other electric circuits If th...

Page 6: ...N 61010 2 6 Housing temperature As described in the technical specifications below the device can be operated in a wide ambient temperature range Because of the additional internal heating the operating elements and the housing walls can have high perceptible temperatures when touched in hot environments 2 7 Tampering with the device In case of malfunction of the unit or queries please contact the...

Page 7: ...m 2 external sensors and switches its outputs according to the adjustable input delay The input delay protects against unintended switching caused by waves on a medium surface Sensor supply and transistor output are equipped with an independent overload short circuit protection WARNING The device is not approved for safety related tasks in the field of operator protection ...

Page 8: ...vel 3 Tank with liquid or dry bulk material 4 Valve or pump inlet 5 Relay output 6 Transistor output 7 PLC or signalling device Process Relay After switching on the device de energised Level is below both sensors energised Level is above both sensors de energised Level is between the sensors depending on the previous state Relay energised i e switched transistor output switched ...

Page 9: ...gised i e switched transistor output switched 1 Level of the medium 2 Sensor 1 with normally closed output for input 1 upper level 3 Sensor 2 with normally open output for input 2 lower level 4 Power supply 5 Output SP1 SP2 X Switch point sensor 1 upper level Switch point sensor 2 lower level Input delay 7 1 ...

Page 10: ...Potentiometer 3 Panel for labelling 4 1 LEDs LED Colour Status Description Power Green On Voltage supply OK Input 1 Yellow On Input 1 signal High Output Green On Relay energised transistor switched Input 2 Yellow On Input 2 signal High Error signals and diagnosis 10 Troubleshooting 4 2 Potentiometer Potentiometer Setting Input Delay Input delay s 7 1 ...

Page 11: ...bottom of the control cabinet to enable air circulation and to avoid excessive heating Take into account the internal heating of all units when mounting several units side by side The environmental conditions must be observed for every unit 5 1 1 Remove the device 5 2 Mounting of the sensors Follow the manufacturer s installation instructions ...

Page 12: ...p or DC AC Power Out In N L L N 05 06 07 08 01 02 03 04 21 22 23 24 17 18 19 20 13 14 15 16 Terminal connection WARNING Only the supplied or technically identical connectors may be used on the terminals blocks for the AC supply 21 24 and the relay output 17 20 9 Technical data To ensure protection rating IP 20 for the housing and the terminals fully tighten the screws of the unused connector conta...

Page 13: ... The AC supply cable must be protected according to the cross section used max 10 A If the unit is supplied on AC the low voltage provided for the sensor supply meets the SELV criteria according to EN 61010 overvoltage category II soiling degree 2 6 3 2 DC supply The SELV criteria safety extra low voltage must be met for the DC supply The DC supply cable L terminals 1 2 must be protected externall...

Page 14: ...losed output 3 1 Functionality 3 wire DC PNP 2 wire DC quadronorm 2 wire AC DC Mechanical switch 5 6 7 BN BK BU 5 6 BK WH 5 6 BN BU 5 6 5 6 7 BN BK BU 5 6 BK WH 5 6 BN BU 5 6 5 6 7 BN BK BU 5 6 BK WH 5 6 BN BU 5 6 5 6 7 BN BK BU 5 6 BK WH 5 6 BN BU 5 6 BN brown BK black BU blue WH white 6 4 3 Connection of sensor 2 lower level For the correct operation use a sensor with normally open output 3 1 Fu...

Page 15: ... 2 Transistor output The transistor output needs an external 24 V DC supply on terminal 13 Protect this 24 V DC supply cable externally with a 315 mA time lag fuse 5 x 20 mm or similar Connect the reference point GND of the external power supply with terminal 15 or 3 4 of the device Otherwise no switching operation is possible The SELV criteria safety extra low voltage must be met for the DC suppl...

Page 16: ...stable potentiometer using a suitable screwdriver 7 1 Input delay The input delay sets the minimum duration of the stable input signal to be evaluated It protects against unintended switching caused by waves on a medium surface Value 0 10 s ...

Page 17: ... voltage AC V 110 240 Nominal frequency Hz 50 60 Voltage tolerance 20 10 Power consumption W 6 Alternatively Nominal voltage DC V 27 typ 24 Voltage tolerance 20 10 Power consumption W 4 Auxiliary energy for sensors V 18 5 30 DC SELV 100 mA Sensor type PNP type 2 to IEC 61131 2 Input frequency Hz 5 ...

Page 18: ... Storage temperature C 25 70 Max perm relative humidity 80 31 C Linearly decreasing to 50 40 C Non condensing Maximum operating altitude m 2000 above sea level Connection Device 4 pole terminal blocks with 5 0 mm pitch Connector 4 poles with screw connection supplied with the unit Type Phoenix Contact MSTBT 2 5 4 ST BK 0 2 2 5 mm AWG 30 12 Data sheets are available at www ifm com Data sheet search...

Page 19: ...service Legend off on flashing any 11 Maintenance repair disposal 11 1 Maintenance The unit is maintenance free 11 2 Cleaning the housing surface Disconnect the device Clean the device from dirt using a soft chemically untreated and dry cloth Micro fibre cloths without chemical additives are recommended 11 3 Repair The device must only be repaired by the manufacturer Observe the safety instruction...

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