PET-2224P PoE Ethernet I/O Module, 4-ch 16-bit Analog Output

The ET-2228P CR provides eight analog output channels at 16-bit resolution. Voltage outputs cover 0 ~ +5 VDC, ±5 VDC, 0 ~ +10 VDC and ±10 VDC, while current outputs cover 0 ~ 20 mA and 4 ~ 20 mA. Each channel is configured individually, and both power-on and safe output values are programmable. Open wire detection is available on the 4 ~ 20 mA channels.A built-in 2-port 10/100 Base-Tx switch with LAN bypass supports daisy-chain wiring, which simplifies installation and can reduce infrastructure costs. The module offers dual-watchdog support, web-based configuration and password and IP filter access control. EMS protection (EFT, ESD and surge) and 3000 VDC I/O isolation are provided for electrically noisy industrial environments.Communication options include Modbus TCP/UDP, MQTT and SNMP V2c. As an MQTT publisher and subscriber, the module can publish I/O status as topics to a broker and act on subscribed messages, with automatic reconnection and a Keep-Alive interval. Under SNMP V2c it reports module and I/O information to network management software, and its Trap function can notify administrators of I/O changes or restarts.ApplicationsFactory AutomationMachine AutomationBuilding AutomationRemote Diagnosis & MaintenanceTesting Equipment

The PET-2228P provides eight 16-bit analog outputs over Ethernet, suited to engineers who need to drive voltage or current signals from networked control systems. Each channel can be set to one of several voltage or current ranges, and each 4 ~ 20 mA output is monitored for open wire conditions.A built-in 2-port 10/100 Base-Tx switch with LAN bypass allows modules to be daisy-chained along a cable run, reducing the need for separate network switches. The unit can be powered either from PoE (IEEE 802.3af, Class 3) or from a +10 ~ +48 VDC terminal block. Programmable power-on and safe output values let the outputs reach a defined state at start-up or during a fault.For integration, the module supports Modbus TCP/UDP, MQTT and SNMP V2c. It can publish I/O status as MQTT topics, report module and channel information to SNMP management software, and send Trap messages when I/O status changes or the module restarts. Configuration is handled through the built-in web server, with password and IP filter access control.ApplicationsFactory AutomationMachine AutomationBuilding AutomationRemote Diagnosis & MaintenanceTesting Equipment

The ET-2224P is a 4-channel Ethernet analog output module with 16-bit resolution, suited to engineers who need to drive voltage or current signals from a networked I/O point. Each channel can be set to 0 ~ 5 V, ±5 V, 0 ~ 10 V, ±10 V, 0 ~ 20 mA or 4 ~ 20 mA, and power-on and safe output values are programmable per channel.A built-in 2-port switch with LAN bypass lets you daisy-chain modules along a network segment, which reduces the need for separate switches in the cabinet. Modbus TCP/UDP, MQTT and SNMP V2c are supported, so the module can be integrated with SCADA systems, MQTT brokers or SNMP network management tools. Dual watchdogs, a web server for configuration and I/O pair connection add to the module's control and monitoring options.Isolation is rated at 1500 VDC for Ethernet and 3000 VDC for I/O, and the module carries EFT, ESD and surge protection ratings to IEC 61000-4-4, -2 and -5. The unit operates from -25 ~ +75 °C and is housed in a metal casing for DIN-rail or wall mounting.ApplicationsFactory AutomationMachine AutomationBuilding AutomationRemote Diagnosis & MaintenanceTesting Equipment

PET-2224 CR is a PoE I/O module that drives four analog outputs, selectable across 0 ~ 5 V, ±5 V, 0 ~ 10 V, ±10 V, 0 ~ 20 mA and 4 ~ 20 mA. Each channel can be configured individually, with programmable power-on and safe values, and open wire detection is provided on the 4 ~ 20 mA outputs.The built-in 2-port 10/100 Base-Tx switch with LAN bypass allows devices to be daisy-chained along a network run, reducing the need for separate switches. The module supports Modbus TCP, Modbus UDP, MQTT and SNMP V2c, so it can be integrated with SCADA systems, MQTT brokers and network management software, and it can be configured through its built-in web server.For electrically noisy environments, the module provides 3000 VDC I/O isolation and EMS protection against EFT, ESD and surge events. It can be powered over PoE (IEEE 802.3af, Class 2) or from a +10 ~ +48 VDC terminal block.ApplicationsFactory AutomationMachine AutomationBuilding AutomationRemote Diagnosis & MaintenanceTesting Equipment