I-8014CW-G Current Input Module, 8-ch Differential, 16-bit 250 kS/s
8-channel differential current input module with 16-bit resolution, up to 250 kS/s sampling and a ±20 mA range, aimed at high-speed and time-critical data acquisition.
- 8 differential analog input channels for current signals in the ±20 mA range
- 16-bit ADC with sampling up to 250 kS/s in single-channel pacer mode
- Magic Scan with per-channel input range selection and Virtual Sample and Hold operation
- 4 K-sample FIFO buffer with interrupt notification at a pre-defined level
- External trigger mode with post-trigger and internal or external trigger start
- 2500 VDC intra-module isolation and ±4 kV ESD contact protection on each terminal
2.638,39 kr. pr. stk.
| 1–9 stk. | 2.638,39 kr. | |
|---|---|---|
| 10–30 stk. | 2.556,18 kr. | −3 % |
| 31+ stk. | 2.503,86 kr. | −5 % |
Produktinformation "I-8014CW-G Current Input Module, 8-ch Differential, 16-bit 250 kS/s"
The I-8014CW-G CR is an analog input module for engineers who need fast, accurate current measurement across eight differential channels. Each channel is sampled with 16-bit resolution, and single-channel pacer mode reaches 250 kS/s, with a ±20 mA input range and 2500 VDC intra-module isolation.
The Magic Scan function lets individual channels be scanned at different input ranges while keeping the sampling rate at 250 kS/s during single-channel scans. It can run as a standard scan or as a Virtual Sample and Hold function, which offers a lower-cost alternative to hardware sample-and-hold on many analogue cards.
A 4 K-sample onboard FIFO buffer stores conversion results. When the sample count passes a pre-defined FIFO level, an interrupt notifies the host. Combined with post-trigger external trigger mode and internal or external trigger start, this suits high-speed and time-critical acquisition tasks such as vibration analysis.
Applications
- High speed data acquisition systems
- Vibration analysis
| Product type: | Analog Input Module |
|---|---|
| Isolation: | 2500 VDC |
| Operating temperature: | -25 ~ +75 °C |
Specifikationer
| Isolation | |
|---|---|
| Intra-module Isolation | 2500 VDC |
| EMS Protection | |
| ESD (IEC 61000-4-2) | ± 4 kV Contact for Each Terminal |
| LED Indicators | |
| Status | 1 x Power and Communication |
| Analog Input | |
| Channels | 8-ch Differential |
| Type | Current |
| Range | Current: -20 mA ~ +20 mA (Requires Optional External 125 Ω Resistor) -20 mA ~ +20 mA |
| Resolution | 16-bit |
| Accuracy | 0.05% of FSR |
| Sampling Rate | Single Channel Pacer Mode: 250 kS/s Single Channel Polling Mode: 45 kS/s 8 Channels Polling Mode: 25 kS/s |
| Input Impedance | 125 Ω |
| Overvoltage Protection | -45 VDC ~ +60 VDC |
| Power | |
| Consumption | 2.5 W Max. |
| Mechanical | |
| Dimensions (mm) | 30 x 102 x 115 (W x L x H) |
| Environment | |
| Operating Temperature | -25 ~ +75 °C |
| Storage Temperature | -30 ~ +80 °C |
| Humidity | 10 ~ 90% RH, Non-condensing |
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