Module 16 kênh đầu vào số kết nối PoE Ethernet Modbus TCP/IP ICP DAS PETL-7053

Thương hiệu: ICP DAS | Tình trạng: Còn hàng
Liên hệ

PoE Ethernet module with 16-channel isolated dry-contact digital input (32-bit Counter). Communicates over Modbus TCP and Ethernet

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Module 16 kênh đầu vào số kết nối PoE Ethernet Modbus TCP/IP ICP DAS PETL-7053


PETL-7053 is an IP-based Power-over-Ethernet (PoE) I/O module with digital input. It supports Modbus TCP and communicates over Ethernet. Being able to communicate over Modbus TCP makes it easy for PETL-7053 to integrate with HMI and SCADA software, as well as other PLC's and I/O's. Based on the success of our PET-7000 series, the PETL-7000 series Ethernet I/O modules also has built-in web server and web HMI, which allows easy configuration on a regular web browser. The PETL-7053 also supports digital input which can be configured as dry contact. After the configuration, the PETL-7053 can poll the status of the local digital input channels and continuously write to a remote digital output device over Modbus TCP network.

The PETL-7053 is equipped with dual watchdog: CPU watchdog and host watchdog. The CPU watchdog automatically resets itself when the built-in firmware goes wrong. The host watchdog monitors the host controller (PC or PLC), and the output of the module can go to predefined state (safe value) when the host fails. It comes with two removable terminal block connectors for easy wiring, and features a powerful 32-bit ARM MCU to handle efficient network trafficking. The PETL-7053 PoE digital I/O module 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 PETL-7060 can also take power input from DC adapters.

  • 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) 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

  • Various digital input and output types

  • 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

  • DIN-rail mountable

  • RoHS compliant with no Halogen

  • Made from fire retardant materials (UL94-V0 Level)

  • Low power consumption (about 1.7 Watts)


  • Factory , Building and Machine Automation

  • Remote Diagnosis and Maintenance

  • Testing Equipment




32-bit ARM

Dual Watchdog



Ethernet Port

10/100 Base-TX, 8-Pin RJ-45 x1,
(Auto-negotiating, Auto-MDI/MDIX, LED indicator)
PoE (IEEE 802.3af, Class 1)

LED Display


PoE indicator


Run indicator


Link/Act indicator


10/100 M indicator



123 mm x 72 mm x 35 mm


DIN-Rail or Wall mounting


Operating Temperature

-25 °C ~ +75 °C

Storage Temperature

-30 °C ~ +80 °C


10 ~ 90 % RH, non-condensing

Power Requirements

Power Input

PoE: IEEE 802.3af, Class 1
Terminal block: +12 ~ 48 VDC (non-regulated)

Power Consumption


I/O Specifications

Digital Input

Input Channels


Input Type (Device)

Dry Contact

On Voltage Level

Close to GND

Off Voltage Level


Input Impedance

10 k Ohm


Max. Count: 4,294,967,285 (32 bits)

Max. Input Frequency: 500 Hz

Min. Pulse Width: 1 ms

Frequency Measurement


Overvoltage Protection


Effective Distance

500 m max.


3750 Vrms

Digital Output

Output Channels


Output Type (Module)


Output Voltage


Max. Load Current



100Hz max
The unit of duty cycle is 1 ms, and the resolution is about 5 ms.(5~65535 ms)

Short Circuit Protection


Output Isolation


Note: Because the characteristic of relay, PETL-706X series (the module with relay) are not suitable to use PWM for a long time.

Reference & Support

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