Module Wi-Fi Modbus TCP 4 kênh DI + 2 kênh AC SSR ICP DAS tWF-PD4SR2A CR

Thương hiệu: ICP DAS | Tình trạng: Còn hàng

Liên hệ

Tiny Wi-Fi I/O Module with Isolated 4-ch (Dry) DI and 2-ch AC SSR (Asia Only)

THÔNG TIN SẢN PHẨM

Feature

• Wi-Fi communication remote I/O module
• Both Access Point(AP) & Station(STA) mode support
• PC utility, Android APP, Web browser support(HTML)
• MODBUS TCP support
• AC SSR outputs
• Photocouple Isolation Dry contact input
• All DI channels provides 32-bit counters
• Wide power supply range: 9 ~ 48 VDC

Introduction

The tWF-PD4SR2A have WLAN connection complies with the IEEE802.11b/g/n standards, With the popularity of 802.11 network infrastructure, incorporate wireless connectivity into monitoring and control systems. They also support Modbus TCP protocol and the network encryption configuration, which makes perfect integration to SCADA software, HMI Modbus APP and offer easy and safe access for users. The tWF-PD4SR2A provides 4 Isolation Dry digital input channels and 2 AC SSR output channels, All input channels provides 32-bit counters. 4 kV ESD protection and 3750 VDC intra-module isolation are also provided.

Application

• All Types of On/Off Control
• Building Automation
• Security Automation
• Machine Automation
• Factory Automation
• Remote Diagnosis
• Remote Maintenance
• Testing Equipment

Specifications

Isolation
Intra-module Isolation	3000 VDC

EMS Protection
EFT (IEC 61000-4-4)	Yes ±4 kV for Power
ESD (IEC 61000-4-2)	±4 kV Contact for Each Terminal ±8 kV Air for Random Point

LED Indicators
Status	1 x Power 1 x Status

Wi-Fi
Standard	IEEE 802.11 b/g/n
Mode	Access Point (Limited AP) & Station (STA)
Encryption	Open,WEP, WPA2
Data Transmission Rate	Data Rate, 2.4 GHz

Digital Input/Counter
Channels	4
Type	Dry Contact
Sink/Source (NPN/PNP)	Sink
ON Voltage Level	Close to GND
OFF Voltage Level	Open
Max. Counts	32-bit (4294967295)
Frequency	20 Hz Max.
Isolation	Photo-Isolation 3750 VDC

Relay Output
Channels	2 x AC Solid State Relay
Type	Solid State Relay (AC)
Contact Rating	AC 240 V/1.5 A
Operate Time	2 ms
Release Time	2 ms
Power on Value	Yes(OFF)

Power
Reverse Polarity Protection	Yes
Input Range	+9 VDC ~ +48 VDC
Consumption	0.7W Max.

Mechanical
Dimensions (mm)	52 x 97 x 27 (W x L x H)
Installation	DIN-Rail Mounting

Environment
Operating Temperature	-25 ~ +75 °C
Storage Temperature	-30 ~ +75 °C
Humidity	10 ~ 95% RH, Non-condensing

Download

Datasheet

Documents

Ordering Information

tWF-PD4SR2A CR

Tiny Wi-Fi I/O Module with Isolated 4-ch (Dry) DI and 2-ch AC SSR (RoHS) (Asia Only)

Module Wi-Fi Modbus TCP 4 kênh DI + 2 kênh AC SSR ICP DAS tWF-PD4SR2A CR

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