CONTEC
CONTEC CPI-AI-1208LI — Analog input Raspberry Pi card 12-bit 8ch (differential 4ch) voltage input/current input
This product is an expansion card that adds an analog Input interface to the Raspberry Pi.
Available models include CPI-RAS, CPI-AI-1208LI, CPI-AO-1602LC, CPI-DI-16L, CPI-DIO-0808L, CPI-DIO-0808RL, CPI-DO-16L, CPI-DO-16RL, CPI-RRY-16, CPI-CNT-3201I, CPI-DIN01, CPI-SPA01-2, CPI-SSI-4C.
This product is an expansion card that adds an analog Input interface to the Raspberry Pi. It has analog Inputs with 12-bit resolution. One card can be used as single-ended voltage input with 8 channels, differential voltage input with 4 channels, or differential current input with 4 channels and the functions are switchable.
Key Features
- Standard Warranty 3 yrs
- Extended Warranty Available
- Push-type terminal block for easy wiring
- Stacked connection of up to 8 cards
- API compatible with PC expansion cards and Python-compatible API
- Bus Isolated Analog Input
- Capable of supporting multiple input range and types
- Adaptable to a temperature range between -20 to 60°C
Model & Varian
| Model | Description |
|---|---|
| CPI-RAS | RAS/RTC Raspberry Pi card |
| CPI-AI-1208LI | Analog input Raspberry Pi card 12-bit 8ch (differential 4ch) voltage input/current input |
| CPI-AO-1602LC | Analog Output Raspberry Pi card 16bit 2ch voltage/current output |
| CPI-DI-16L | Digital input Raspberry Pi card 16ch (isolated 12 - 24VDC) |
| CPI-DIO-0808L | Digital I/O Raspberry Pi card 8ch/8ch (isolated 12 - 24VDC) |
| CPI-DIO-0808RL | Digital I/O Raspberry Pi card 8ch/8ch (negative-common isolated 12 - 24VDC) |
| CPI-DO-16L | Digital output Raspberry Pi card 16ch (isolated 12 - 24VDC) |
| CPI-DO-16RL | Digital output Raspberry Pi card 16ch (negative-common isolated 12 - 24VDC) |
| CPI-RRY-16 | Solid-state relay Raspberry Pi card 16ch (Contacts A isolated - 30VDC) |
| CPI-CNT-3201I | Counter Input Raspberry Pi card 32bit Up-Down Counter 1ch Single-Phase/2-Phase (A/B/Z) |
| CPI-DIN01 | DIN Rail Mount Kit for Raspberry Pi card |
| CPI-SPA01-2 | SPACER SET (x2) for Raspberry Pi 5 |
| CPI-SSI-4C | Thermocouple Input Raspberry Pi Expansion Card 4ch |
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Spesifikasi
| Series | PC-HELPER CPI |
|---|---|
| Bus Specification | Raspberry Pi HAT (40pin GPIO) |
| Size | HAT Size |
| Used Connector | 3.81mm-pitch 10-pin 2-piece terminal block |
| Input Channels | Single-ended 8-ch (Differential 4-ch) |
| Input Range | ±10V; ±5V; ±2.5V; 0 to 10V; ±20mA |
| ADC Resolution | 12-bit |
| Supported OS | Linux |
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Referensi
https://www.contec.com/products-services/daq-control/pc-helper/raspberry-pi-card/cpi-ai-1208li/