R-9017C2H
16-ch Current Input Redundant Module with HART Master Interface
Features
- 16 current input channels
- Overrange measurement (0~24 mA)
- Built-in HART Master interface
- 16 bit A/D Converter
- Channel disconnection detection
- Termination board disconnection detection
- Redundant switching time (< 1 ms)
Introduction
The R-9017C2H is an 16-channel, 16-bit channel-isolated analog current input module with the following features.
- Current Input Range: Supports 4 ~ 20mA current input and ±25% over-range measurement.
- High Accuracy: Tolerance ±0.05% FSR to ensure accurate current measurement.
- Sampling Rate: 10 Hz
- Channel Isolation: Complete isolation of electrical signals between channels ensures that channels do not interfere with each other.
- High/Low Alarm: Abnormal channel current is alerted immediately to ensure the safety of system operation.
- Channel Disconnection Detection: Ensures safe and stable wiring of channels.
- Channel Loop Power: Channels can provide 28VDC to simplify equipment wiring.
- HART Communications: Built-in HART master communication for accessing HART device information.
- LED Indicator: Displays channel abnormal status and module operation status.
The R-9017C2H module must be used with a terminal board to connect external signals and supports a terminal board disconnection detection mechanism to ensure wiring stability. It features a 3000 VDC isolation design, providing robust noise immunity between the backplane and external signals, making it highly suitable for industrial environments. Additionally, the module supports a redundancy design, allowing the system to continue stable operation even if a single I/O module fails, further enhancing system reliability.
Applications
- Building Automation
- Factory Automation
- Machine Automation
- Remote Maintenance
- Remote Diagnosis
- Testing Equipment
Ordering Information
| PRODUCT SERIES | DESCRIPTION | QNT. | INQUIRY |
|---|---|---|---|
This combination include other products.
Similar Products
| EMS Protection | |
|---|---|
| EFT (IEC 61000-4-4) | Yes |
| ESD (IEC 61000-4-2) | Yes |
| LED Indicators | |
|---|---|
| Status | 1 PWR, 1 MOD, 1 ACT, 1 DX, 1 ERR LED 0~15 for CH Hi/Lo alarm LED 16~31 for CH Break Line |
| Analog Input | |
|---|---|
| Channels | 16 |
| Type | 4 ~ 20 mA (Support ±25% overrange) |
| Range | -2500 ~ 12500 (0~24mA) |
| Resolution | 16 bit |
| Accuracy | ±0.05% FSR |
| Sampling Rate | 10 Samples/Sec.(per channel) |
| Input Impedance | 85.3 Ω±1% |
| Common Mode Rejection | 86 dB |
| Normal Mode Rejection | 100 dB |
| Overcurrent Protection | Yes |
| Zero Drift | ±0.002 LBS/℃ |
| Span Drift | ±5 ppm/℃ |
| Isolation | 3000 VDC |
| I/O Expansion | |
|---|---|
| I/O Type | RDB-S01 / RDB-D01 |
| HART | |
|---|---|
| Topology | Master, Monodrop (Point-to-Point) |
| Power | |
|---|---|
| Consumption | 2.4 W |
| Mechanical | |
|---|---|
| Dimensions (mm) | 33 x 129 x 130 |
| Environment | |
|---|---|
| Operating Temperature | -25 °C ~ +70 °C |
| Humidity | 5 ~ 95% RH, Non-condensing |
