ET-2217CI CR, Ethernet I/O Module with 2-port Ethernet Switch, 8-ch Analog Inputs with Channel-to-Channel Isolation
ET-2217CI CR
Ethernet I/O Module with 2-port Ethernet Switch, 8-ch Analog Inputs with Channel-to-Channel Isolation
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Features
- Built-in Web Server
- Support Modbus TCP/UDP and MQTT Protocols
- 2-port Ethernet Switch (LAN Bypass) for Daisy-Chain Wiring
- I/O Pair Connection (Push and Pull)
- Software Configurable Voltage/Current Input
- Adjustable Sampling Rate (200Hz/10Hz per channel)
- Records with Time Stamps for Voltage and Current Measurements
- ET-2217CI: 320,000 records/each channel
- Built-in I/O
- ET-2217CI: 8-channel AI
- 3000 VDC Channel-to-Channel Isolation
Introduction
The ET-2217CI is a channel-to-channel isolated analog input module that includes 8 analog input channels. The module provides a programmable input range on all Analog Input channels (±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 software configurable.
The sampling rate of the ET-2217CI is adjustable and can be set to either fast(200Hz) or normal(10Hz) mode. It can be used to record voltage and current information, including the date and time stamps. Support is provided for common industrial protocols such as Modbus TCP, as well as the emerging machine-to-machine (M2M)/)IoT (Internet of Things) connectivity protocol – MQTT. 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 intra-module isolation and channel-to-channel isolation.
Specifications
Software
Built-in Web Server: Yes
CPU Module
CPU: 32-bit ARM
Watchdog Timer: Module, Communication (Programmable)
Isolation
2-way Isolation: Ethernet: 1500 VDC
I/O: 3000 VDC
EMS Protection
EFT (IEC 61000-4-4): ±4 kV for Power Line
ESD (IEC 61000-4-2): ±4 kV Contact for Each Terminal
±8 kV Air for Random Point
Surge (IEC 61000-4-5): ±2 kV for Power Line
LED Indicators
Status: Run, Ethernet
System
Real Time Clock: Yes
Data Logger: Up to 320,000 records
Analog Input
Channels: 8 Differential
Type: Voltage
Current
Range: Voltage: ±1 V, ±2.5 V, ±5 V, ±10 V
Current: 0 to 20mA, 4 to 20mA (Software Configurable)
Resolution: 16-bit
Accuracy: Normal Mode: ±0.1% of FSR
Fast Mode: ±0.5% of FSR
Sampling Rate: Normal Mode: 10 Hz (per channel)
Fast Mode: 200 Hz (per channel)
Input Impedance: Voltage: 20 MΩ
Current: 135 Ω
Overvoltage Protection: +120 VDC
Overcurrent Protection: 50 mA at 110 VDC (max.)
Individual Channel Configuration: Yes
Channel-to-Channel Isolation: 3000 VDC
Open Wire Detection: For 4 to 20 mA only
Ethernet
Ports: 2 x RJ-45, 10/100 Base-Tx, Switch Ports
LAN bypass: Yes
Security: Password and IP Filter
Protocol: Modbus TCP, Modbus UDP, and MQTT
Power
Reverse Polarity Protection: Yes
Consumption: 5.4 W (max.)
Powered from Terminal Block: +10 to +48 VDC
Mechanical
Casing: Metal
Dimensions (mm): 33 x 176 x 130 (W x L x H)
Installation: DIN-Rail mounting / Wall mounting (Optional ASO-0015)
Ingress Protection Rating: IP30
Environment
Operating Temperature: -25 to +75 °C
Storage Temperature: -40 to +80 °C
Humidity: 10 to 90% RH, Non-condensing