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Module 8/16 kênh đầu vào tương tự cách ly ICP DAS FR-2017iT

FRnet I/O Module with 8/16-channel Isolated AI with High Voltage Protection and Isolated Communication

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Module 8/16 kênh đầu vào tương tự cách ly ICP DAS FR-2017iT

• Built-in wire-saving FRnet control
• High-speed transmission reliability
• Simple synchronization mechanism
• No software overhead on protocol processing
• Supporting broadcasting (1:n data transmission)
• Duplicating output easily
• Fixed I/O scan-time and I/O synchronization

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Model: FR-2017iT
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Module 8/16 kênh đầu vào tương tự cách ly ICP DAS FR-2017iT

The FR-2017iT is a 12-bit, 8-channel differential or 16-channel single-ended analog inputs module that provides two ways to select input range (+/-150mV, +/-500mV, +/-1V, +/-5V, +/-10V, +/-20mA, 0~20mA and 4~20mA). One way provides switch selectable the same range at all channels and another each analog channel is allowed to configure an individual range by software selectable. It also has 240Vrms high over voltage protection for all analog inputs. The FR-2000 I/O module has an FRnet interface. The users can daisy chain several FR-2000 modules together. Via FRnet, the FR-2000 modules can extend the remote I/O control of PC, PAC and PLC easily. Further information about the networking of FR-2017iT/2024iT; refer to literatures related to I-8172W and FRB-200U.

Isolation
Intra-module Isolation 3000 Vrms
EMS Protection
EFT (IEC 61000-4-4) ±4 kV contact for power liner
ESD (IEC 61000-4-2) ±4 kV contact for power liner, communication line and each channel
±8 kV air for random point
Surge (IEC 61000-4-5) ± 3 kV for power liner
LED Indicators
Status Power, Communication Run, Communication Error, Terminal Resistor, Analog Input
Analog Input
Channels 8 differential or 16 single-ended, switch selectable
Type Voltage
Current
Range ±150 mV, ±500 mV, ±1 V, ±5 V, ±10 V
±20 mA, 0 ~ 20 mA, 4 ~ 20 mA (requires optional external 125 Ω resistor for current input)
Resolution 16-bit (1 channel)/12-bit (8/16 channels)
Accuracy ±0.1% (1 channel)/±0.5% (8/16 channels) or better
Sampling Rate 10 samples/second (1 channel)/50 samples/second (8/16 channels) total
Bandwidth 15.7 Hz (1 channel)/78.7Hz (8/16 channels)
Input Impedance Voltage: 2 MΩ (Differential), 1 MΩ (Single-ended)
Common Mode Rejection 86 dB Min.
Normal Mode Rejection 100 dB
Overvoltage Protection Differential: 240 Vrms, Single-ended: 150 Vrms
Individual Channel Configuration Yes (by software, requires optional CA-0904 cable)
Zero Drift ±20 uV/°C
Span Drift ±25 ppm/°C
FRnet
Wire Cable Belden 9841 (2P twisted-pair cable),
When different cables are used, the transmission distance may be changed
Transfer Speed 250 kbps and 1Mbps (Default)
DIP Switch Selectable
Transfer Distance Max. 400 m for speed 250 K
Max. 100 m for speed 1M (Default)
Cyclic Time 2.88 ms for speed 250 K
0.72 ms for speed 1 M (Default)
Power
Input Range +10 VDC ~ +30 VDC (Non-isolated)
Consumption 2.4 W Max.
Mechanical
Casing Plastic
Dimensions (mm) 33 x 102 x 107 (W x L x H)
Installation DIN-Rail Mounting
Environment
Operating Temperature -25 ~ +75 °C
Storage Temperature -30 ~ +85 °C
Humidity 10 ~ 90% RH, Non-condensing
FR-2017iT     CR  FRnet I/O Module with 8/16-channel Isolated AI with High Voltage Protection and Isolated Communication Line (RoHS)
Datasheet Quick Guide
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