ET-2217 CR

Beschreibung

The ET-2217/PET-2217 is a module with 8-channel diff erential or 16 single-ended analog input module. The module provides a programmable input range on all Analog Input channels (±150 mV, ±500 mV, ±1 V, ±2.5 V, ±5 V, ±10 V, 0 to 20mA, 4 to 20mA, and ±20 mA). Each analog input channel can be configured for an individual input range, providing a high overvoltage protection of 120 VDC and 50mA overcurrent protection at 110 VDC/VAC. Voltage and current input is DIP switch selectable. The sampling rate of the ET-2217/PET-2217 is adjustable and can be set to either fast (200Hz) or normal (20Hz) mode. It can be used to record voltage and current information. The module also features per-channel open wire detection for 4 ~ 20 mA input and provides 4 kV ESD/EFT protection, 2 kV Surge protection, and 3000 VDC intramodule isolation.