I-87018R 8 Channel Thermocouple Input Module
Features
I-87018/R has a serial bus (RS-485) communication interface with DCON protocol. It can be plugged into our WinCon, LinCon, I-8000 controllers and I-87K, RF-87K I/O expansion units. I-87018/R is a Thermocouple Input Module with 8 channels. I-87018/R is a serial cartridge based I/O module that offers the ultimate in cost effective flexibility.
Specifications
- Serial I/O Module
- Analog Input Channels: 8
- Differential Input
- Input Type: thermocouple, mV, V, or mA
- Voltage range: ± 15mV, ±50mV, ±100mV, ±500mV, ±1V, ±2.5V
- Current range: ±20mA
- Sampling rate: 10 samples/sec
- Bandwidth: 13.1 Hz
- Accuracy: ±0.05% or better
- Zero drift: ± 0.033 ppm/°J
- CMR @ 50/60 Hz: 150 dB
- NMR @ 50/60 Hz: 100 dB
- Span drift: 25ppm/°J
- Over voltage protection: ±35V