BECKHOFF 倍福 EL3201-0020BECKHOFF 倍福 EL3201-0020
為所有的通用 I/O 和現(xiàn)場總線系統(tǒng)提供全系列的組件。從防護等級為 IP 20 的總線端子模塊到防護等級為 IP 67 的總線端子盒，品種齊全，*，適用于所有重要的信號類型和現(xiàn)場總線系統(tǒng)。除了傳統(tǒng)的現(xiàn)場總線系統(tǒng)之外，高性能的 EtherCAT 技術(shù)的誕生，也為控制技術(shù)領(lǐng)域帶來了巨大發(fā)展?jié)摿ΑＯ尜愖詣踊O(shè)備有限公司，：文，，。上海湘賽自動化設(shè)備有限公司是工業(yè)自動化控制領(lǐng)域的專業(yè)公司，是以提供自控技術(shù)方案，系統(tǒng)設(shè)計以及銷售編碼器，傳感器，工業(yè)PC，總線模塊與元件，維修開關(guān)為主的科技型公司，擁有直接從德國進貨的渠道，為客戶zui快的，zui有效的提供產(chǎn)品,我們的服務(wù)理念是“用戶*，服務(wù)*”，為此我們正不斷加強售前，售中，售后的技術(shù)服務(wù)。
主營產(chǎn)品：Beckhoff倍福,Pilz皮爾茲, Hengstler亨士樂, Hubner霍伯納,kubler庫伯勒,REXROTH力士樂，P+F倍加福
EL3201-0020 | 1-channel input terminals PT100 (RTD) for 4-wire connection, high-precision, with calibration certificate
The analog input terminal EL3201-0020 enables direct connection of resistance sensors. A microprocessor handles linearisation across the whole temperature range, which is freely selectable. The EtherCAT Terminal’s standard settings are: resolution 0.01 °C in the temperature range of PT100 sensors in 4-wire connection. The EtherCAT Terminal indicates its signal state by means of light emitting diodes. Sensor malfunctions such as broken wires are indicated by error LEDs. The EL3201-0020 has a precision of 0.1 °C at 40 °C ambient temperature. The terminal can also be operated with 2- or 3-wire connection and with other sensors than PT100. The maximum accuracy is achieved in 4-wire operation with PT100 sensors.
The calibration certificate for the respective serial number can be downloaded fromwww.beckhoff。。ｃｏｍ/certificates.
| Technical data | EL3201-0020 |
|---|---|
| Number of inputs | 1 |
| Power supply | via the E-bus |
| Technology | 4-wire |
| Distributed clocks | – |
| Input filter limit frequency | typ. 1 kHz |
| Sensor types | PT100, PT200, PT500, PT1000, Ni100, Ni120, Ni1000 resistance measurement (e.g. potentiometer, 10 Ω…1.2/4 kΩ), KTY sensors (types see documentation) |
| Connection method | 2-, 3-, 4-wire (default: 4-wire) |
| Measuring range | -200…+850 °C (PT sensors); -60…+250 °C (Ni sensors); -200…+320 °C (high-precision) |
| Resolution | 0.01 °C per digit |
| Conversion time | approx. 24 ms default setting, 4…500 ms configurable |
| Temperature range | -200…+320 °C (PT sensors) |
| Measuring current | < 0.5 mA (load-dependent) |
| Measuring error | < ±0.1 °C at 40 °C ambient temperature, 4-wire connection, PT100 sensors (measuring range: -200…+320 °C) and 50 Hz filter |
| Electrical isolation | 500 V (E-bus/signal voltage) |
| Current consumption power contacts | – |
| Current consumption E-bus | typ. 190 mA |
| Bit width in the process image | 1 x 32 bit RTD input |
| Special features | integrated digital filter, limit value monitoring, variable connection technology, with calibration certificate |
| Weight | approx. 60 g |
| Operating/storage temperature | 0…+55 °C/-25…+85 °C |
| Relative humidity | 95 %, no condensation |
| Vibration/shock resistance | conforms to EN 60068-2-6/EN 60068-2-27 |
| EMC immunity/emission | conforms to EN 61000-6-2/EN 61000-6-4 |
| Protect. class/installation pos. | IP 20/variable |
| Approvals | CE, UL, Ex |
| Related products | |
|---|---|
| EL3201-0010 | 1-channel analog input terminal, PT100 (RTD), 16 bit, high-precision |
| EL3202-0010 | 2-channel analog input terminal, PT100 (RTD), 16 bit, high-precision |
| EL3202-0020 | 2-channel analog input terminal, PT100 (RTD), 16 bit, high-precision, with calibration certificate |
| Services and further information | |
|---|---|
| ZS9001-EL3201-0020 | recalibration service for EL3201-0020: check, compensation, recalibration |
| ZS9001 | recalibration of I/O components with calibration certificate, includes check, compensation, recalibration, package price depending on terminal series |
| ELxxxx-0020 | EtherCAT Terminals with calibration certificate |
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