EC2-RTD16
Introduction
The EC2-RTD16 is an industrial slave I/O module built in 16 RTD intputs. That provides 90Hz high-speed measurement and open wire detection for each channel. Each channel can be connected to diff erent types of RTD sensors and supports 3-wire RTD lead wire compensation, ensuring accurate measurements regardless of wire length. It is equipped with the EtherCAT protocol and installed by daisy chain connection that provides a more scalable system with fewer wires. The EC2-RTD16 has passed and verified by the conformance test tool, therefore eligible EtherCAT Master or configurator can manipulate it simply and implement your various applications easily.
Applications

Ordering Information
PRODUCT SERIES | DESCRIPTION | QNT. | INQUIRY |
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This combination include other products.
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EMS Protection | |
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EFT (IEC 61000-4-4) | Signal: 1 KV Class B; Power: 1 KV Class B |
ESD (IEC 61000-4-2) | ±4 kV Contact for Each Terminal |
Surge (IEC 61000-4-5) | ± 1 kV Class A |
Analog Input | |
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Channels | 16 |
Type | Pt100, Ni120, Cu50, Cu100 |
Resolution | 16-bit |
Accuracy | Fast Mode:±0.1 % of FSR ( 25℃ ) Normal Mode:±0.05 % of FSR ( 25℃ ) |
Sampling Rate | Fast Mode:90 Hz ( per channel ) Normal Mode:1.5Hz ( per channel ) |
Input Impedance | > 1 MΩ |
Individual Channel Configuration | Yes |
Open Wire Detection | Yes |
3-wire RTD Lead Resistance Elimination | Yes |
EtherCAT | |
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Ports | EtherCAT, 2 X RJ45 |
Node ID | Up to 256 |
Distance Between Stations | Max. 100 m (100 Base-Tx) |
Data Transfer Medium | Ethernet/EtherCAT cable (min. CAT5), shielded |
Cycle Time | 100 us |
Distributed Clocks | Yes |
Power | |
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Input Range | +24 VDC |
Consumption | 3 W |
Mechanical | |
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Casing | Metal with IP40 |
Dimensions (mm) | 83 x 112 x 68 (W x L x D) |
Installation | DIN-Rail or Wall Mounting |
Environment | |
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Operating Temperature | -25 ~ +75°C |
Storage Temperature | -30 ~ +80°C |
Humidity | 10 ~ 90% RH, Non-condensing |