EL3202 | 2-channel input terminal PT100 (RTD) for 2- or 3-wire connection

The EL3202 analog input terminal allows resistance sensors to be connected directly. The EtherCAT Terminal circuitry can operate 2- and 3-wire sensors. A microprocessor handles linearisation across the whole temperature range, which is freely selectable. The EtherCAT Terminal’s standard settings are: resolution 0.1 °C in the temperature range of PT100 sensors in 3-wire connection. The EtherCAT Terminals indicate their signal state by means of light emitting diodes. Sensor malfunctions such as broken wires are indicated by error LEDs.

Technical data EL3202 | ES3202
Number of inputs 2
Power supply via the E-bus
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- or 3-wire (default: 3-wire)
Resolution 0.1 °C per digit
Conversion time approx. 85 ms default setting, 2…800 ms configurable
Temperature range -200…+850 °C (PT sensors); -60…+250 °C (Ni sensors)
Measuring current < 0.5 mA (load-dependent)
Measuring error < ±0.5 °C for PT sensors
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 2 x 32 bit RTD input
Special features integrated digital filter, limit value monitoring, variable connection technology
Weight approx. 60 g
Operating/storage temperature -25…+60 °C/-40…+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
Pluggable wiring for all ESxxxx terminals
Approvals CE, UL, Ex
Special terminals
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

Công ty TNHH Thương Mại Và Dịch Vụ Tăng Minh Phát (TMP) là một nhà cung cấp các thiết bị, máy móc và các giải pháp công nghiệp với kinh nghiệm lâu năm, sự chuyên nghiệp cao trong lĩnh vực tự động hóa.

Chúng tôi cam kết cung cấp hàng hoá mới chất lượng đúng quy cách yêu cầu, CO – CQ thiết bị đầy đủ.

Hãy liên hệ để chúng tôi có thể hỗ trợ bạn tốt nhất.

Advertisements