PET-7044 PoE I/O Module, 8-ch Wet Contact DI and 8-ch Sink DO

ET-7044 CR is a DIN-rail Ethernet I/O module that pairs eight wet-contact digital inputs with eight sink-type digital outputs. Each input can be used as a 32-bit counter, which suits pulse counting and event tracking on machines, building services and test equipment. Each output channel can switch a 300 mA load at 25 °C, so it can drive a power relay module directly.The module communicates over Modbus TCP and Modbus UDP through a 10/100 Base-TX RJ-45 port. A built-in web server with Web HMI allows configuration and monitoring from a browser, and access is controlled by ID, password and IP filter. Dual programmable watchdogs cover the module and the communication link, and the digital outputs have programmable power-on and safe values for defined behaviour during start-up or fault conditions.Electrical isolation is rated at 1500 VDC for the Ethernet side and 2500 VDC for the I/O side. The digital inputs and outputs are not isolated from each other channel to channel. The module is powered from a +10 ~ +30 VDC terminal block with reverse polarity protection, and it operates from -25 ~ +75 °C.ApplicationsBuilding AutomationFactory AutomationMachine AutomationRemote MaintenanceRemote DiagnosisTesting Equipment

The ET-7244 CR is a DIN-rail Ethernet I/O module that combines eight wet contact digital inputs with eight sink-type digital outputs. Each input can also operate as a 32-bit counter, which suits pulse counting and event logging on remote machines and panels.Communication runs over Modbus TCP and Modbus UDP. A built-in web server and web HMI allow configuration and monitoring from a browser, and access is controlled by ID, password and IP filter. The integrated 2-port 10/100 Base-TX switch with LAN bypass supports daisy-chain topologies, and the module adds dual watchdog protection and I/O pair connection.Isolated I/O at 2500 VDC and Ethernet at 1500 VDCProgrammable power-on and safe values for digital outputsReverse polarity protection on the terminal block power inputApplicationsBuilding automationFactory automationMachine automationRemote maintenanceRemote diagnosisTesting equipment

The PET-7244 CR is a PoE-powered Ethernet I/O module that brings eight wet-contact digital inputs and eight sink-type digital outputs onto a Modbus TCP or Modbus UDP network. Each input can also be used as a 32-bit counter, reaching up to 4,294,967,295 counts at a rate of 100 Hz, which suits pulse counting and totalising tasks.A 2-port 10/100 Base-TX switch with LAN bypass allows the module to be daisy-chained along a line of devices. It can be powered either over PoE (IEEE 802.3af, Class 1) or from a +12 ~ +48 VDC terminal block. Each output channel handles 650 mA at 25°C and is short-circuit protected, with programmable power-on and safe values so that a defined state can be set for start-up and safe conditions.A built-in web server with Web HMI, access control by ID, password and IP filter, and a dual watchdog are included. Optical isolation guards the I/O against transient overvoltage, but the channels are not isolated from one another, which should be considered during wiring.ApplicationsBuilding AutomationFactory AutomationMachine AutomationRemote MaintenanceRemote DiagnosisTesting Equipment

PET-7042 CR is a PoE-powered Ethernet I/O module that switches up to 16 sink-type digital outputs over Modbus TCP or Modbus UDP. It suits engineers who need remote switching of loads or indicators on an Ethernet network without a separate power supply for the module, as it can be powered from PoE (IEEE 802.3af, Class 1) or from a +12 ~ +48 VDC terminal block.Each output is an isolated open-collector channel rated at 100 mA per channel at 25°C, with a load voltage of +5 ~ +30 VDC. Overload protection and short-circuit protection are included. The power-on value and safe value of every channel are programmable, so outputs can be set to a defined state at start-up or on communication loss. The I/O is isolated at 2500 VDC, but the channels are not isolated from each other. For inductive loads, the outputs can drive an RM series relay module directly.The module has a built-in web server with Web HMI, access control by ID, password and IP filter, dual watchdog and I/O pair connection. It mounts on a DIN rail and is specified for an operating temperature of -25 ~ +75 °C. The unit is RoHS compliant and carries CE, UKCA, FCC and WEEE marks.ApplicationsBuilding AutomationFactory AutomationMachine AutomationRemote MaintenanceRemote DiagnosisTesting Equipment