Trang chủ » Module vào/ra tương tự/số kết nối RS-485/Ethernet » Module 2 cổng PoE Ethernet Modbus TCP 8/16 kênh đầu vào tương tự ICP DAS PET-2217 CR

Module 2 cổng PoE Ethernet Modbus TCP 8/16 kênh đầu vào tương tự ICP DAS PET-2217 CR

PoE Ethernet I/O Module with 8/16-ch Analog Inputs

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Model: PET-2217 CR
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Module 2 cổng PoE Ethernet Modbus TCP 8/16 kênh đầu vào tương tự ICP DAS PET-2217 CR

The PET-2217 is a module with 8-channel differential 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 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 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 to 20 mA input and provides 4 kV ESD/EFT protection, 2 kV Surge protection, and 3000 VDC intra-module isolation.

PET-2217 module supports MQTT protocol and can act as a message publisher and subscriber. After connecting to the server MQTT Broker, the I/O status of the module can be published in the form of a topic, and can also receive messages from the same subscription topics. In communication, when the PET-2217 module is disconnected from the broker, the module has a reconnection mechanism that can automatically reconnect with the broker. In addition, there is a Keep-Alive Interval mechanism to ensure that the connection with the Broker is always maintained.

The PET-2217 supports the standard SNMP V2c specification. Through this specification, ET-2200 can transmit module information and I/O information to SNMP network management equipment or software (SNMP Network Management Software) to help administrators monitor the status of PET-2217 in real time. If the Trap function is enabled, when the module I/O status changes or reboots, it can send a message to the manager to keep track of the channel status at any time.

Factory, Building and Home Automation Remote Maintenance

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, PoE
Analog Input
Channels 8 Differential or 16 Single-ended
(DIP switch selectable)
Type Voltage
Current
Range Voltage: ±150 mV, ±500 mV, ±1 V, ±2.5 V, ±5 V, ±10 V
Current: ±20 mA, 0 ~ +20 mA, +4 ~ +20 mA (DIP switch selectable)
Resolution Normal Mode: 16-bit
Fast Mode: 12-bit
Accuracy Normal Mode: ±0.1% of FSR
Fast Mode: ±0.5% 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
Individual Channel Configuration Yes
Open Wire Detection For 4 to 20 mA only
Ethernet
Ports 2 x RJ-45, 10/100 Base-Tx, Switch Ports
PoE Yes
LAN bypass Yes
Security Password and IP Filter
Protocol Modbus TCP, Modbus UDP, MQTT, and SNMP V2c
Power
Reverse Polarity Protection Yes
Consumption 3.5 W (max.)
Powered from PoE IEEE 802.3af, Class1
Powered from Terminal Block +10 to +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 to +75 °C
Storage Temperature -40 to +80 °C
Humidity 10 to 90% RH, Non-condensing
PET-2217     CR  PoE Ethernet I/O Module with 2-port Ethernet Switch, 8/16-ch Analog Input (RoHS)
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