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ET-2217 Ethernet I/O Module With 8/16-ch AI

ET-2217 Ethernet I/O Module with 8/16-ch AI
£30500

(£366.00 incl VAT)
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Model:ET-2217

Description

ET-2217 is an 8-channel differential or 16-channel single-ended analog input module. All analog input channels can be individually configured with input ranges including ±150 mV, ±500 mV, ±1 V, ±5 V, ±10 V, 0 ~ 20 mA, 4 ~ 20 mA, and ±20 mA. The module can be set as voltage or current inputs via the DIP switch, providing up to 120 VDC overvoltage protection, as well as 50 mA overcurrent protection at 110 VDC/VAC.

The sampling rate of ET-2117 can be set to either fast mode (200 Hz) or normal mode (20 Hz) for recording voltage and current values. The module provide EMS (EFT/ESD/Surge) protection and 3000 VDC I/O isolation to enhance noise protection capabilities in industrial environments.

ET-2217 supports the MQTT protocol, serving as a publisher and subscriber of messages. When connected to an MQTT Broker Server, it can publish real-time statuses of I/O in the form of topics and receive messages from subscribed topics. If a disconnection occurs between the module and the broker during communication, its mechanism for reconnecting can automatically restore the connection. Additionally, its Keep-Alive Interval mechanism ensures a continuous connection with the broker.

ET-2217 supports the SNMP V2c specification, enabling it to transmit both module and I/O information to SNMP network management devices or software (SNMP Network Management Software). This allows administrators to monitor module status in real-time. Additionally, if the Trap function is enabled, the module can proactively send messages to administrators when there are changes in I/O statuses or during restarts, keeping them informed of channel statuses at all times.

Features

  • Web Server for Configuration
  • Support Modbus TCP/UDP, MQTT, and SNMP V2c Protocols
  • 2-port Ethernet Switch (LAN Bypass) for Daisy-Chain Wiring
  • Supports Dual-watchdog
  • I/O Pair Connection (Push and Pull)
  • Built-in I/O
    • 8 Differential or 16 Single-ended AI

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
Analog Input
Channels 8 Differential or 16 Single-ended
Type Voltage, Current
(DIP switch selectable)
Range Voltage: ±150 mV, ±500 mV, ±1 V, ±5 V, ±10 V
Current: ±20 mA, 0 ~ +20 mA, +4 ~ +20 mA
Resolution 16-bit
Accuracy ±0.1% of FSR
Sampling Rate Normal Mode: 20 Hz (total channels)
Fast Mode: 200 Hz (total channels)
Input Impedance Voltage: 2 MΩ (Differential), 1 MΩ (Single-ended)
Current: 137 Ω (Differential)
Common Voltage Protection ±200 VDC
Overvoltage Protection 120 VDC
Overcurrent Protection 50 mA at 110 VDC (max.)
Individual Channel Configuration Yes
Ethernet
Ports 2 x RJ-45, 10/100 Base-Tx, Switch Ports
LAN bypass Yes
Access Control Password and IP Filter
Protocol Modbus TCP, Modbus UDP, MQTT, SNMP V2c
Power
Reverse Polarity Protection Yes
Consumption 3.3 W (max.)
Powered from Terminal Block +10 ~ +48 VDC
Mechanical
Casing Metal
Dimensions (mm) 33 x 127 x 117 (W x L x H)
Installation DIN-Rail mounting / Wall mounting (Optional ASO-0015)
Environment
Operating Temperature -25 ~ +75 °C
Storage Temperature -40 ~ +80 °C
Humidity 10 ~ 90% RH, Non-condensing

 

Description

ET-2217 is an 8-channel differential or 16-channel single-ended analog input module. All analog input channels can be individually configured with input ranges including ±150 mV, ±500 mV, ±1 V, ±5 V, ±10 V, 0 ~ 20 mA, 4 ~ 20 mA, and ±20 mA. The module can be set as voltage or current inputs via the DIP switch, providing up to 120 VDC overvoltage protection, as well as 50 mA overcurrent protection at 110 VDC/VAC.

The sampling rate of ET-2117 can be set to either fast mode (200 Hz) or normal mode (20 Hz) for recording voltage and current values. The module provide EMS (EFT/ESD/Surge) protection and 3000 VDC I/O isolation to enhance noise protection capabilities in industrial environments.

ET-2217 supports the MQTT protocol, serving as a publisher and subscriber of messages. When connected to an MQTT Broker Server, it can publish real-time statuses of I/O in the form of topics and receive messages from subscribed topics. If a disconnection occurs between the module and the broker during communication, its mechanism for reconnecting can automatically restore the connection. Additionally, its Keep-Alive Interval mechanism ensures a continuous connection with the broker.

ET-2217 supports the SNMP V2c specification, enabling it to transmit both module and I/O information to SNMP network management devices or software (SNMP Network Management Software). This allows administrators to monitor module status in real-time. Additionally, if the Trap function is enabled, the module can proactively send messages to administrators when there are changes in I/O statuses or during restarts, keeping them informed of channel statuses at all times.

Features

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
Analog Input
Channels 8 Differential or 16 Single-ended
Type Voltage, Current
(DIP switch selectable)
Range Voltage: ±150 mV, ±500 mV, ±1 V, ±5 V, ±10 V
Current: ±20 mA, 0 ~ +20 mA, +4 ~ +20 mA
Resolution 16-bit
Accuracy ±0.1% of FSR
Sampling Rate Normal Mode: 20 Hz (total channels)
Fast Mode: 200 Hz (total channels)
Input Impedance Voltage: 2 MΩ (Differential), 1 MΩ (Single-ended)
Current: 137 Ω (Differential)
Common Voltage Protection ±200 VDC
Overvoltage Protection 120 VDC
Overcurrent Protection 50 mA at 110 VDC (max.)
Individual Channel Configuration Yes
Ethernet
Ports 2 x RJ-45, 10/100 Base-Tx, Switch Ports
LAN bypass Yes
Access Control Password and IP Filter
Protocol Modbus TCP, Modbus UDP, MQTT, SNMP V2c
Power
Reverse Polarity Protection Yes
Consumption 3.3 W (max.)
Powered from Terminal Block +10 ~ +48 VDC
Mechanical
Casing Metal
Dimensions (mm) 33 x 127 x 117 (W x L x H)
Installation DIN-Rail mounting / Wall mounting (Optional ASO-0015)
Environment
Operating Temperature -25 ~ +75 °C
Storage Temperature -40 ~ +80 °C
Humidity 10 ~ 90% RH, Non-condensing

 

Technical

ET-2217 Ethernet I/O module, 8/16 channel Analog input datasheet

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