PET-7217-A5 PoE Ethernet I/O Module, 8-ch High-Voltage AI, 4-ch DO

The ET-7217-A5 combines eight differential high-voltage analog inputs and four digital outputs in a DIN-rail Ethernet module. Each input channel can be set independently to ±50 V or ±150 V, so one module can cover mixed voltage signals without extra signal conditioning. Digital outputs are isolated open-collector sink type, rated for 700 mA per channel.Networking is handled by a built-in 2-port 10/100 Base-TX switch with LAN bypass, which allows modules to be daisy-chained along a line. The module supports Modbus TCP and Modbus UDP, and a built-in web server with web HMI allows configuration and remote monitoring from a browser. Access control uses ID, password and IP filter.Reliability features include a dual watchdog covering the module and communication, programmable power-on and safe values for the digital outputs, and I/O pair connection. Isolation is rated at 2500 VDC for I/O and 1500 VDC for Ethernet. The module operates from -25 ~ +75 °C.ApplicationsBuilding AutomationFactory AutomationMachine AutomationRemote MaintenanceRemote DiagnosisTesting Equipment

PET-7217-10 CR is a PoE-powered Ethernet I/O module that brings analog measurement onto a Modbus network. It accepts either 10 differential or 20 single-ended analog inputs, selectable in software, and each channel can be configured with its own input range. Voltage or current input is chosen per channel by jumper position.The module has a built-in 2-port 10/100 Base-TX switch with LAN bypass, so units can be daisy-chained along a line without a separate switch. It is equipped with a built-in web server and web HMI for configuration, and supports both Modbus TCP and Modbus UDP. Access control uses ID, password and IP filtering, and dual watchdogs cover the module and communication.Two sampling modes are available: normal mode at 10 Hz and fast mode at 50 Hz across all channels. The module can be powered over PoE (IEEE 802.3af, Class 1) or from a +12 ~ +48 VDC terminal block, and mounts on a DIN rail.ApplicationsBuilding AutomationFactory AutomationMachine AutomationRemote MaintenanceRemote DiagnosisTesting Equipment

The PET-7217 CR is a PoE-powered Ethernet I/O module with eight differential analogue inputs and four digital outputs, communicating over Modbus TCP or Modbus UDP. Each analogue channel can be given its own input range, and the input type (voltage or current) is selected by jumper for the corresponding channel.A built-in 2-port 10/100 Base-TX switch with LAN bypass allows modules to be daisy-chained along a line. The unit can be powered from PoE (IEEE 802.3af, Class 1) or from a +12 ~ +48 VDC terminal block, and includes a built-in web server, Web HMI and dual watchdogs.The digital outputs are isolated open-collector sink types with short-circuit and overload protection, and both power-on and safe values are programmable. Intra-module isolation is rated at 2500 VDC.ApplicationsBuilding AutomationFactory AutomationMachine AutomationRemote MaintenanceRemote DiagnosisTesting Equipment

PET-7217RMS is a PoE Ethernet I/O module for measuring AC signals as true RMS values. Its eight differential inputs can each be configured individually for ranges from +150 mVrms to +10 Vrms, and the module computes the true RMS DC value of complex, non-sinusoidal waveforms. Four isolated open-collector outputs complete the built-in I/O, so the unit can both monitor and act on a process from a single device.The module suits engineers who need accurate AC measurement at remote points without a separate power or wiring infrastructure. A two-port 10/100 Base-TX switch with LAN bypass allows devices to be daisy-chained along a network line, and the module can be powered over Ethernet (IEEE 802.3af, Class 1) or from a +12 ~ +48 VDC terminal block. Communication uses Modbus TCP or Modbus UDP, with a built-in web server and web HMI for configuration and monitoring.Protection features include 2500 VDC intra-module isolation, ±35 Vrms/±28 VDC overvoltage protection on the analogue inputs and a dual watchdog. Digital output power-on and safe values are programmable, and access control is provided through ID, password and IP filter settings.ApplicationsBuilding AutomationFactory AutomationMachine AutomationRemote MaintenanceRemote DiagnosisTesting Equipment