PET-7204 PoE Ethernet I/O Module, 4-ch AI, 4-ch AO, 4-ch DI

The ET-7204 CR is a multifunction Ethernet I/O module that combines four analogue inputs, four analogue outputs and four digital inputs or counters in one DIN-rail unit. Each analogue input can be set to a suitable range, with 240 Vrms overvoltage protection, and each analogue input or output can be switched between voltage and current using its jumper position.An integrated 2-port 10/100 Base-TX switch with LAN bypass allows the module to be daisy-chained along a network line without a separate switch. Modbus TCP and Modbus UDP are supported, and the built-in web server provides a Web HMI for configuration and monitoring.Engineers typically choose the ET-7204 CR for building and factory automation, machine control, and remote maintenance or diagnosis projects, as well as test equipment. Dual watchdogs and programmable power-on and safe output values help keep the process in a defined state.ApplicationsBuilding AutomationFactory AutomationMachine AutomationRemote MaintenanceRemote DiagnosisTesting Equipment

The PET-7202 CR is a PoE-powered Ethernet I/O module for engineers who need analogue, digital and relay channels on a single network node. Its three differential analogue inputs are programmable across a range of voltage and current spans, and each input is protected against overvoltage up to 240 Vrms. The input type is set by the position of the corresponding jumper.Networking is built around a 2-port 10/100 Base-TX switch with LAN bypass, allowing modules to be daisy-chained along a line. Modbus TCP and Modbus UDP are supported, and a built-in web server with web HMI provides access to the unit, with ID, password and IP filter access control. Dual watchdog and I/O pair connection are also included.Power can be taken from PoE (IEEE 802.3af, Class 1) or from a +12 ~ +48 VDC terminal block. The module offers 2500 VDC intra-module isolation, 4 kV ESD qualification and an operating range of -25 ~ +75 °C, and is intended for DIN-rail mounting.ApplicationsBuilding AutomationFactory AutomationMachine AutomationRemote MaintenanceRemote DiagnosisTesting Equipment

The PET-7224 CR is a PoE-powered Ethernet I/O module that combines four analogue outputs, five digital inputs and five digital outputs in one DIN-rail unit. Each analogue output can be set to voltage or current through its jumper, covering +/-5 V, +/-10 V, 0 ~ 20 mA and 4 ~ 20 mA ranges, so one module can suit a wide mix of actuators and valves.Communication is handled over Modbus TCP and Modbus UDP, with a built-in web server and web HMI for configuration and monitoring. A 2-port switch with LAN bypass allows units to be daisy-chained along a network, reducing the cabling needed for distributed I/O.Electrical protection includes 2500 VDC intra-module isolation and 4 kV ESD protection. Dual watchdogs, programmable power-on and safe values for outputs, and the device's I/O pair connection support dependable operation in automation and remote diagnosis tasks.ApplicationsBuilding automationFactory automationMachine automationRemote maintenanceRemote diagnosisTesting equipment

The PET-7226 CR is a multifunction Ethernet I/O module that combines six analogue inputs, two analogue outputs, two digital inputs with counter capability and two digital outputs in one DIN-rail unit. It is powered over Ethernet or from a terminal block, so a single network cable can serve both communication and power in a distributed I/O design.Each analogue input can be set to a suitable voltage or current range, and each analogue input and output can be switched between voltage and current using its jumper position. Every analogue input is protected against overvoltage up to 240 Vrms, which helps when the module is connected to field wiring of varying quality.The built-in two-port switch with LAN bypass allows the module to be daisy-chained along a network line. Modbus TCP and Modbus UDP are supported, and the built-in web server provides a web HMI for configuration and monitoring.ApplicationsBuilding automationFactory automationMachine automationRemote maintenanceRemote diagnosisTesting equipment