tET-C4 CR

Tiny Ethernet module with 4-channel Digital Outputs (NPN, Sink).

Providing various digital I/O functions, the tET/tPET series is an IP-based Ethernet I/O monitoring and control module. The module can be remotely controlled through a 10/100 M Ethernet network by using Modbus TCP protocol. Modbus has become a de facto standard communications protocol in industry, and is now the most commonly available means of connecting industrial electronic devices. This makes the tET/tPET series perfect integration with the HMI, SCADA, PLC and other software systems. The functionality of the tET/tPET series is almost the same as the ET-7000/PET-7000 series.

The tET/tPET series tiny Ethernet I/O modules support various I/O types, like photo-isolated digital input, relay contact, photoMOS relay, and open-collector output. The module can be used to create DI to DO pair-connect through the Ethernet. Once the configuration is completed, the tET/tPET series module can poll the status of the local DI channels and then use the Modbus/TCP protocol to continuously write to a remote DO device in the background.

For maximum space savings, the tET/tPET series is offered in an amazing tiny form-factor that makes it can be easily installed in anywhere, even directly embedded into a machine. It is equipped with two removable terminal block connectors for easy wiring, and features a powerful 32-bit ARM MCU to handle efficient network trafficking. The tPET series offers true IEEE 802.3af-compliant (classification, Class 1) Power over Ethernet (PoE) using a standard category 5 Ethernet cable to receive power from a PoE switch like the NS-205PSE. When there is no PoE switch on site, the tPET series accepts power input from DC adapter.

Features:

• Cost-effective Ethernet I/O modules (Modbus TCP/UDP slave)
• Contains a 32-bit MCU that efficiently handles network traffic
• 10/100 Base-TX Ethernet, RJ-45 x1 (Auto-negotiating, Auto MDI/MDIX, LED Indicator)
• Includes redundant power inputs: PoE (IEEE 802.3af, Class 1) for tPET series models and DC input
• Supports TCP, UDP, HTTP, DHCP, BOOTP and TFTP protocols
• Supports UDP responder for device discovery
• Supports web configuration and firmware update via Ethernet
• Isolated digital input and output
• Supports latched DI and 32-bit high-speed counter functions
• Supports I/O pair-connection through the Ethernet
• Dual-watchdog with power-on and safe value
• Tiny form-factor with easy DIN-Rail mounting
• Made from fire retardant materials (UL94-V0 Level)
• Low power consumption (about 1.7 W only)

Manufacturer's warranty: 12 months

Certificates: CE, FCC

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