Siemens SIMEAS-T 7KG6101-2LK11-0B Скачать руководство пользователя страница 14

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SIMEAS-T - Transducer without auxiliary power

Ordering data for alternating current (G) MUI

Name

Order no.

Code

Device 7KG 6

1 -

↑

Input signal E

│

Rated frequency f

50 Hz

│

60 Hz

│

Rated input current

│

1.0 A

│

1.2 A

│

1.5 A

│

2.0 A

│

2.4 A

│

2.5 A

│

5.0 A

│

6.0 A

│

7.5 A

│

10 A

│

Output signal range

│

0 to 2.5 mA DC

│

0 to 5 mA DC

│

0 to 10 mA DC

│

0 to 20 mA DC

│

Number of channels

│

1-channel

Notice

Not all possible combinations are available

Содержание SIMEAS-T 7KG6101-2LK11-0B

Страница 1: ... auxiliary power for alternating current for alternating voltage for alternating voltage with expanded end range 7KG6111 and 7KG6101 Compact device for DIN rail mounting Operating Instructions A5E38679986C RS AB Operating Instructions SIMEAS T s ...

Страница 2: ...entation please ask for the necessary information from your local Siemens office or contact the address on the back page of the operating instructions directly Furthermore it should be noted that this product documentation is neither part of a previous or existing agreement commitment or legal relationship nor does it modify such a relationship in any way All Siemens obligations derive from the re...

Страница 3: ...n engineering as configuration personnel or have been trained to handle automation engineering equipment as operating personnel and are familiar with the content of these operating instructions or are trained to repair such automation equipment as commissioning and service personnel or are authorized to commission ground and label electric circuits and devices systems according to the standards of...

Страница 4: ...SIMEAS T Transducer without auxiliary power 4 ...

Страница 5: ...cuit diagram 9 6 Technical specifications 10 7 Rating plate symbols 12 8 Description 12 9 Ordering data 13 10 Mounting and operation 15 10 1 Installation 15 10 2 Connection 15 10 3 Installation material 15 11 Commissioning 16 12 Maintenance 16 13 Calibrating and testing 17 Siemens Aktiengesellschaft SIEMENS AG 2006 2011 2014 2015 2016 All Rights Reserved Subject to change without prior notice A5E3...

Страница 6: ...SIMEAS T Transducer without auxiliary power 6 ...

Страница 7: ...EAS transducers convert the alternating input voltage or the alternating input current from the high current power network 45 to 65 Hz into a load independent direct output current Up to the maximum permissible load multiple devices recorders indicators remote control systems computers and controllers can be serially connected and operated directly or via long distance lines to the output The inpu...

Страница 8: ...gnal circuits High system safety and reliability CE mark Extremely high immunity to EMC interference Compliance with relevant national and international standards Electrical isolation at a high test voltage High quality long service life Low price Short delivery times standard types from stock Extremely small dimensions ...

Страница 9: ...put amplifier provides a load independent current IA proportional to the input value IE or UE The protective circuit 5 protects the output against no load and transient overvoltage With an alternating voltage transducer with expanded end range the expansion circuit 6 of the measuring range is adjusted 5 Overview circuit diagram 1 Transformer 2 Rectification filtering 3 Signal evaluation 4 Output a...

Страница 10: ...IEN 1 A 1 2 A 1 5 A for IEN 2 A 2 4 A 2 5 A for IEN 5 A 6 A 7 5 A 10 A 50 A for 1 s 100 A for 1s 200 A for 1s Input transducer Alternating voltage Standard voltage UEN See ordering table Special rated voltage UEN in the range from 40 to 500 V Continuous overload capacity 1 5x UEN but max 600 V Surge overload capacity 2x UEN 5 surges 1s in intervals of 5s Output Output signal bipolar short circuit ...

Страница 11: ...rmal mode voltage T 5 kV 1 2 50 µsec Ri 500 Ω T 5 kV 1 2 50 µsec Ri 500 Ω In each case 3 surges in both directions of polarity Permissible ambient temperature according to IEC 68 2 1 3 operating temperature range functional temperature range storage temperature range 10 C to 60 C 15 C to 70 C 40 C to 85 C Max permissible humidity 90 rel humidity non condensing Mechanical strength in accordance wit...

Страница 12: ...d and tested functional units They have a snap on mounting for a 35 mm standard mounting rail according to DIN EN 50022 Inputs and outputs can be safely connected to the screw terminals The devices are silicone free halogen free and flame resistant The balancing potentiometers can be accessed after removing the enclosure cover Weight approx 0 28 kg Degree of protection Enclosure Terminals DIN VDE ...

Страница 13: ...V L 110 3 V B 120 3 V C 132 3 V D 100 V E 110 V F 120 V J 132 V N 150 V P 220 V G 230 V W 240 V V 250 V Q 300 V U 380 V H 400 V R 500 V S Output signal range IAN 0 to 2 5 mA DC G 0 to 5 mA DC H 0 to 10 mA DC J 0 to 20 mA DC K Number of channels 1 channel 1 Measuring range 0 to UEN 0 0 to 0 9 to 1 1 UEN 0 to 0 to IAN 6 0 to 0 85 to 1 15 UEN 0 to 0 to IAN 7 0 to 0 8 to 1 2 UEN 0 to 0 to IAN 8 Notice...

Страница 14: ... 1 0 Input signal EN Rated frequency fEN 50 Hz 2 60 Hz 3 Rated input current IEN 1 0 A A 1 2 A B 1 5 A K 2 0 A C 2 4 A D 2 5 A L 5 0 A E 6 0 A F 7 5 A G 10 A J Output signal range IAN 0 to 2 5 mA DC G 0 to 5 mA DC H 0 to 10 mA DC J 0 to 20 mA DC K Number of channels 1 channel 1 Notice Not all possible combinations are available ...

Страница 15: ...or the construction of high voltage installations must be observed when carrying out the electrical installation If multiple receivers are used for example recorders displays remote terminal units computers or controllers these devices must be connected in series with the current output of the transducer ensure correct polarity For transducers with voltage output the receivers are connected in par...

Страница 16: ... transducer is ready for operation and keeps within the error limits Measurement option for the output current and load voltage Before connecting an ammeter to the output side of the transducer the primary side should be switched off because the voltage at terminals 31 and 32 rises to a maximum of 30 V DC during the interruption of the output current IA Measurement of the output current output sig...

Страница 17: ... on active parts A suitable electrical tool must be used The transducer has to be opened for calibration Test circuit for voltage and current transducers with terminal designations of the 1 channel compact device 1 Alternating voltage encoder THD 1 0 to 600 V or Alternating current encoder THD 1 range 0 to 10 A 2 Voltmeter class 0 01 3 Ammeter class 0 01 Ri 0 1 Ω 4 Test specimen voltage or current...

Страница 18: ...ation until the specified tolerances are achieved Calibration of the voltage transducer with suppressed start range and expanded end range Example Transducer with range 0 to 0 8 to 1 2 UEN 0 to 0 to IAN Start value Feed UE 0 8 UEN 0 05 UEN set the output value IA 0 0 1 IAN with trim potentiometer min Full scale value Feed UE 1 2 UEN 0 05 UEN set the output value IA IAN 0 1 IAN with trim potentiome...

Страница 19: ...ransducer without auxiliary power 19 Calibration of the current transducer Full scale value this is the only calibration required Feed EI IEN 0 1 EEN set the output value IA IAN 0 2 EAN with trim potentiometer R4 ...

Страница 20: ...s if you have any questions about the products described here and do not find the answers in this manual Technical Support Siemens Industry Online Support You can contact Technical Support for about the products described as follows Telefon 49 0 911 895 7222 E Mail mailto technical assistance siemens com Homepage http support automation siemens com s AG Version 07 2016 ...

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