Module 2 cổng PoE Ethernet Modbus TCP & MQTT 32 kênh DO ICP DAS PET-2242-32 CR

Thương hiệu: ICP DAS | Tình trạng: Còn hàng

Liên hệ

PoE Ethernet I/O Module with 32-ch Sink-type DO

THÔNG TIN SẢN PHẨM

Features

Built-in Web Server
Support Modbus TCP/UDP, MQTT, and SNMP V2c Protocols
2-port Ethernet Switch (LAN Bypass) for Daisy-Chain Wiring
Dual Watchdog
I/O Pair Connection (Push and Pull)
Built-in I/O
- 32-channel Sink-type DO
LED Display to Indicate the I/O Status

Introduction

The PET-2242-32 provides 32 Digital Output channels, each of which features photo couple isolation. The PET-2242-32 supports sink-type output with short circuit protection and each channel can drive 600 mA load. There are configurable power-on and safe values for digital output. With 2 Ethernet ports, the PET-2242-32 allows a daisy chain connection which permits flexibility in locating devices, eases installation, and lowers infrastructure costs. It features 8 kV ESD protection, 4 kV EFT protection, 3 kV surge, and 3000 VDC I/O isolation to enrich the noise protection ability for industrial environment.

PET-2242-32 module supports MQTT protocol and can act as a message publisher and subscriber. After connecting to the server MQTT Broker, the I/O status of the module can be published in the form of a topic, and can also receive messages from the same subscription topics. In communication, when the PET-2242-32 module is disconnected from the broker, the module has a reconnection mechanism that can automatically reconnect with the broker. In addition, there is a Keep-Alive Interval mechanism to ensure that the connection with the Broker is always maintained.

The PET-2242-32 supports the standard SNMP V2c specification. Through this specification, ET-2200 can transmit module information and I/O information to SNMP network management equipment or software (SNMP Network Management Software) to help administrators monitor the status of ET-2200 in real time. If the Trap function is enabled, when the module I/O status changes or reboots, it can send a message to the manager to keep track of the channel status at any time.

Applications

Factory, Building and Home Automation Remote Maintenance.

Specifications

Software
Built-in Web Server	Yes

CPU Module
CPU	32-bit ARM
Watchdog Timer	Module, Communication (Programmable)

Isolation
2-way Isolation	Ethernet: 1500 VDC I/O: 3000 VDC

EMS Protection
EFT (IEC 61000-4-4)	±4 kV for Power Line
ESD (IEC 61000-4-2)	±8 kV Contact for Each Terminal ±16 kV Air for Random Point
Surge (IEC 61000-4-5)	±3 kV for Power Line

LED Indicators
Status	Run, Ethernet, I/O, PoE

Digital Output
Channels	32
Type	Open Collector
Sink/Source (NPN/PNP)	Sink
Load Voltage	+3.5 to +50 VDC
Load Current	600 mA/channel
Overvoltage Protection	+60 VDC
Overload Protection	1.4 A (with short-circuit protection)
Short-circuit Protection	Yes
Power on Value	Programmable
Safe Value	Programmable

Ethernet
Ports	2 x RJ-45, 10/100 Base-Tx, Switch Ports
PoE	Yes
LAN bypass	Yes
Security	Password and IP Filter
Protocol	Modbus TCP, Modbus UDP, and MQTT

Power
Reverse Polarity Protection	Yes
Consumption	4.2 W (max.)
Powered from PoE	IEEE 802.3af, Class1
Powered from Terminal Block	+10 to +48 VDC

Mechanical
Casing	Plastic
Dimensions (mm)	31 x 157 x 126 (W x L x H)
Installation	DIN-Rail mounting

Environment
Operating Temperature	-25 to +75 °C
Storage Temperature	-40 to +80 °C
Humidity	10 to 90% RH, Non-condensing

Download

Datasheet

Documents

Ordering Information

PET-2242-32 CR

PoE Ethernet I/O Module with 2-port Ethernet Switch and 32-ch Sink-type DO (RoHS)

Module 2 cổng PoE Ethernet Modbus TCP & MQTT 32 kênh DO ICP DAS PET-2242-32 CR

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