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Module Ethernet (PoE) 6 kênh DI + 6 kênh DO relay ICP DAS PETL-7060

Ethernet module with PoE, 6-ch isolated DI and 6-ch form-A power relay (RoHS)

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Model: PETL-7060
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Module Ethernet (PoE) 6 kênh DI + 6 kênh DO relay ICP DAS PETL-7060

Providing various digital I/O functions, the PETL-7000 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/UDP 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 PETL-7000 series perfect integration with the HMI, SCADA, PLC and other software systems.

The functionality of the PETL-7000 series is almost the same as the PET-7000 series. The PETL-7000 series 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 PETL-7000 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.

The PETL-7000 series provides dual watchdog: CPU watchdog and host watchdog. The CPU watchdog automatically resets it-self when the built-in firmware runs abnormally. 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 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 PETL-7000 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 PETL-7000 series accepts power input from DC adapter.

  • Factory , Building and Machine Automation
  • Remote Maintenance
  • Testing Equipment
CPU 32-bit ARM
Dual Watchdog Yes
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 PoE indicator
L1 Run indicator
L2 Link/Act indicator
L3 10/100 M indicator
Dimensions 123 mm x 72 mm x 35 mm
Installation DIN-Rail or Wall mounting
Operating Temperature -25 °C ~ +75 °C
Storage Temperature -30 °C ~ +80 °C
Humidity 10 ~ 90% RH, Non-condensing
Power Requirements
Power Input PoE: IEEE 802.3af, Class 1
Terminal block: +12 ~ 48 VDC (non-regulated)
Power Consumption 0.06 A @ 24 VDC Max
Digital Input
Input Channels 6
Input Type (Device) Wet Contact (Sink, Source)
On Voltage Level +10 VDC ~ +50 VDC
Off Voltage Level +4 VDC max.
Input Impedance 10 k Ohm
Counters Max. Count: 4,294,967,285 (32 bits)
Max. Input Frequency: 3.5 kHz (without filter)
Min. Pulse Width: 0.15 ms
Frequency Measurement 1 ~ 3.5 kHz in Mode “1000 ms“, (+/- 1 Hz error)
10 ~ 3.5 kHz in Mode “100 ms”, (+/- 10 Hz error)
0.01 ~ 1 Hz in Mode “Single-pulse” , (+/- 0.01 Hz error)
Overvoltage Protection +70 VDC
Isolation 3750 Vrms
Digital Output
Output Channels 6
Output Type (Module) Power Relay, Form A (SPST N.O.)
Output Voltage Range 250 VAC/30 VDC
Max. Load Current 5.0 A/channel at 25 °C
Operate Time 6 ms
Release Time 3 ms
PWM 100Hz max
The unit of duty cycle is 1 ms, and the resolution is about 5 ms.(5~65535 ms)
Electrical Life
(Resistive load)
VED 5 A 250 VAC 30,000 ops (10 ops/minute) at 75 °C
5 A 30 VDC 70,000 ops (10 ops/minute) at 75 °C
UL 5 A 250 VAC/30 VDC 6,000 ops
3 A 250 VAC/30 VDC 100,000 ops
Mechanical Life 20,000,000 ops. At no load (300 ops./ minute)
Output Isolation 3750 Vrms

Note: Because the characteristic of relay, the relay-type modules are not suitable to use PWM for a long time.

PETL-7060 CR Ethernet module with PoE, 6-ch isolated DI and 6-ch form-A power relay (RoHS)

PETL7000/tET/tPET Series Main Page