ET-7267 Ethernet I/O Module, 8-ch Power Relay with 2-port Switch

ET-7067 CR is a DIN-rail Ethernet I/O module that gives engineers eight form A (SPST N.O.) power relay outputs, each rated 5 A at 250 VAC or 24 VDC for resistive loads. It is aimed at switching jobs in building, factory and machine automation where the controller talks to the module over Modbus TCP or Modbus UDP.Each relay has its own programmable power-on value and safe value, so the outputs can be set to a defined state at start-up and during communication faults. The I/O side is optically isolated to 3000 VDC for transient overvoltage protection, and the module can be used where hazardous voltages are present. Note that there is no channel-to-channel isolation between the relays.The module is powered from a +10 ~ +30 VDC terminal block with reverse polarity protection, and it has a built-in web server with web HMI, ID, password and IP filter access control, and dual watchdogs for the module and communication. It is intended for operation from -25 ~ +75 °C.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

The PET-7267 CR is a PoE-powered Ethernet I/O module that switches eight Form A (SPST N.O.) power relays. Each relay is rated 5 A at 250 VAC or 24 VDC for resistive loads, so the module suits direct control of mains-level loads in building and machine control panels. Relay power-on and safe values are both programmable, so each output can be given a defined state at power-on and a defined safe state.Communication runs over Modbus TCP and Modbus UDP. A 2-port 10/100 Base-TX switch with LAN bypass allows the module to be daisy-chained along the network, and access control (ID, password and IP filter) restricts who can reach it. A built-in web server and web HMI provide access to the module through a browser, and a dual watchdog covers both module and communication. Optical isolation is rated at 3000 VDC for transient overvoltage protection, although the relay channels are not isolated from each other.The module accepts PoE (IEEE 802.3af, Class 1) or a +12 ~ +48 VDC terminal block supply, with a maximum consumption of 4.1 W. It mounts on DIN-rail and operates from -25 ~ +75 °C. Typical applications include building automation, factory and machine automation, remote maintenance and diagnosis, and testing equipment.ApplicationsBuilding AutomationFactory AutomationMachine AutomationRemote MaintenanceRemote DiagnosisTesting Equipment

ET-7260 CR is a DIN-rail Ethernet I/O module that combines six wet contact digital inputs with six form A power relays. Each input can be set up as a 32-bit counter, which suits pulse counting and status monitoring on distributed machines and panels.The built-in 2-port 10/100 Base-TX switch, with LAN bypass, allows modules to be daisy-chained along a network line. Communication is via Modbus TCP or Modbus UDP, and a built-in web server and web HMI support configuration and monitoring. Dual watchdogs and programmable power-on and safe values for the relays help the module respond predictably to faults.Isolation is rated at 1500 VDC for Ethernet and 3000 VDC for I/O, but the input 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 to protect the relay contacts.ApplicationsBuilding AutomationFactory AutomationMachine AutomationRemote MaintenanceRemote DiagnosisTesting Equipment