PET-7066 PoE Ethernet I/O Module, 8-ch PhotoMOS Relay Output

PET-7060 CR is a PoE Ethernet I/O module that combines six wet contact digital inputs with six form A power relays in one DIN-rail unit. Each input channel can be used as a 32-bit counter, and the relay power-on and safe values are programmable, which suits remote switching and monitoring tasks in building, factory and machine automation.The module accepts Modbus TCP and Modbus UDP, and includes a built-in web server and web HMI for configuration and status viewing. Its dual watchdog and I/O pair connection features help maintain defined behaviour during communication faults. The I/O is optically isolated to 3000 VDC transient overvoltage protection, but the channels are not isolated from each other.When switching inductive loads, fit a flyback diode for DC loads or a metal oxide varistor for AC loads. Without this protection, the energy stored in the load can damage the relay contacts and greatly shorten relay life.ApplicationsBuilding AutomationFactory AutomationMachine AutomationRemote MaintenanceRemote DiagnosisTesting Equipment

The PET-7065 CR combines six wet-contact digital inputs with six form A PhotoMOS relay outputs in a single Ethernet module. Each input can also operate as a 32-bit counter, so it suits pulse counting and status monitoring alongside switching duties. Power can be supplied over PoE (IEEE 802.3af) or from a terminal block, which simplifies installation where a single network cable is preferred.Communication is handled over Modbus TCP and Modbus UDP, with a built-in web server and Web HMI for configuration and monitoring. The module offers dual watchdogs, I/O pair connection and communication security with ID, password and IP filter access control. Optical isolation of 3000 VDC on the I/O is provided, although channels are not isolated from one another.The relay power-on and safe values are programmable, allowing a defined output state after power-up or a communication fault. The module is rated for an operating range of -25 ~ +75 °C and is intended for DIN-rail mounting in building, factory and machine automation, as well as remote maintenance and testing equipment.ApplicationsBuilding automationFactory automationMachine automationRemote maintenanceRemote diagnosisTesting equipment

The PET-7067 CR is a PoE-powered Ethernet I/O module that switches loads through eight Form A (SPST N.O.) power relays. Each relay is rated 5 A at 250 VAC or 24 VDC on resistive loads, which makes the module suitable for driving higher-current equipment directly from a network-controlled output.Communication runs over a 10/100 Base-TX RJ-45 port using Modbus TCP or Modbus UDP. A built-in web server and web HMI allow configuration and monitoring from a browser, while access control via ID, password and IP filter helps restrict who can change settings. The dual watchdog (module and communication, both programmable) supports recovery from faults.The relay power-on and safe values are programmable, so outputs can be set to a defined state at start-up or when communication is lost. The I/O is isolated at 3000 VDC, but the relay channels are not isolated from each other. The module is intended for building, factory and machine automation, remote maintenance and diagnosis, and test equipment.ApplicationsBuilding automationFactory automationMachine automationRemote maintenanceRemote diagnosisTesting equipment

PET-7260 CR is a PoE-powered Ethernet I/O module that combines six wet contact digital inputs with six Form A power relays. Each input can be used as a 32-bit counter, making the unit suitable for pulse counting and status monitoring over Modbus TCP or Modbus UDP.The integrated 2-port 10/100 Base-TX switch with LAN bypass allows the module to be daisy-chained along a network line. Relay power-on and safe values are programmable, and the I/O is optically isolated to 3000 VDC for transient overvoltage protection, although the input channels are not isolated from each other.Each relay is rated 5 A @ 250 VAC/24 VDC for resistive loads. When switching inductive loads, fit a flyback diode for DC loads or a metal oxide varistor for AC loads to protect the relay contacts and extend relay life.ApplicationsBuilding AutomationFactory AutomationMachine AutomationRemote MaintenanceRemote DiagnosisTesting Equipment