FR-2017iT FRnet Analog Input Module, 8/16-ch Isolated AI
FRnet remote analog input module with 8 differential or 16 single-ended channels, 12-bit resolution, switchable voltage and current ranges and 240 Vrms overvoltage protection.
- 12-bit resolution on 8 differential or 16 single-ended analog inputs, switch selectable
- Voltage and current inputs including ±20 mA, 0 ~ 20 mA and 4 ~ 20 mA ranges
- Per-channel range configuration by software with optional CA-0904 cable
- 240 Vrms overvoltage protection on differential inputs, 150 Vrms on single-ended inputs
- 3000 Vrms intra-module isolation and isolated communication line
- FRnet interface with 250 kbps or 1 Mbps transfer speed selectable by DIP switch
249,00 € per piece
| 1–9 pcs | 249,00 € | |
|---|---|---|
| 10–30 pcs | 241,00 € | −3 % |
| 31+ pcs | 236,00 € | −5 % |
Info sui prodotti "FR-2017iT FRnet Analog Input Module, 8/16-ch Isolated AI"
The FR-2017iT CR is an FRnet analog input module for remote measurement, combining 12-bit conversion on 8 differential or 16 single-ended channels. Channel mode is switch selectable, and the module accepts a range of voltage and current signals, from ±150 mV up to ±10 V and ±20 mA, plus 0 ~ 20 mA and 4 ~ 20 mA. Each input range can be applied to all channels through switch settings, or set per channel in software when the optional CA-0904 cable is fitted.
Each analog input is protected against high voltage, with overvoltage ratings of 240 Vrms for differential and 150 Vrms for single-ended inputs. The module provides 3000 Vrms intra-module isolation and an isolated communication line, and the FRnet interface uses wire-saving 2-wire twisted-pair cabling with 250 kbps or 1 Mbps transfer speeds selectable by DIP switch.
FR-2000 modules can be daisy chained on FRnet to extend remote I/O control from a PC, PAC or PLC. The module is a DIN-rail mounted plastic unit powered from +10 VDC to +30 VDC and rated for operation from -25 ~ +75 °C.
Applications
- Remote analog signal acquisition on FRnet networks
- Extending remote I/O control from PC, PAC or PLC systems
- Measurement of process voltage and current signals in noisy or high-voltage environments
| Product type: | Analog Input Module |
|---|---|
| Interface: | FRnet |
| Analog inputs: | 8 differential / 16 single-ended |
| Isolation: | 3000 Vrms |
| Power input: | +10 VDC ~ +30 VDC |
| Operating temperature: | -25 ~ +75 °C |
| Mounting: | DIN-rail |
| Housing: | Plastic |
Specifications
| 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 |
Specifications as published by the manufacturer. Subject to change.
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