I-87052W-G CR: Module 8 kênh đầu vào số DI

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Liên hệ

I-87052W-G CR 8-ch Isolated DI (Wet, 3.5~30VDC) Module with 2 kV Channel-to-channel Isolation (RoHS)

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Features

• 8-channel Isolated Digital Input
• 2 kV Channel-to-Channel Isolation
• Sink- or Source-type Input
• 4 kV ESD Protection
• 5000 Vrms Isolation Voltage
• All Channels can be used as 16-bit Counters
• RoHS Compliant
• Wide Operating Temperature Range: -25 to +75°C

Introduction

The I-87052W module offers 8 fully independent differential Digital Input channels that feature 2 kV channel-to-channel Photocouple isolation. In addition, either sink- or source-type input can be selected via the wire connections, while all channels are able to be used as 16-bit counters. The I-87052W also includes 8 LED indicators that can be used to monitor the status of the Digital Input channels. 4 kV ESD protection and 5000 Vrms intra-module isolation are provided as standard.

Specification

CPU Module
Watchdog Timer	Yes, Module (1.6 Seconds), Communication (Programmable)

Isolation
Intra-module Isolation	5000 Vrms

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

LED Indicators
Status	1 x Power and Communication 8 x I/O

Digital Input
Low Pass Filter	Yes

Digital Input/Counter
Channels	8
Type	Wet, Differential
Sink/Source (NPN/PNP)	Sink, Source
Wet Contact, ON Voltage Level	+3.5 VDC ~ 30 VDC
Wet Contact, OFF Voltage Level	+1 VDC Max.
Max. Counts	16-bit (65535)
Frequency	100 Hz
Min. Pulse Width	5 ms
Input Impedance	3 kΩ, 0.25 W
Channel-to-Channel Isolation	Yes, 2 kV

COM Ports
Ports	1 x RS-485
Baud Rate	1200 ~ 115200 bps
Data Format	N, 8, 1
Protocol	DCON

Power
Consumption	0.3 W Max.

Mechanical
Dimensions (mm)	30 x 102 x 115 (W x L x H)

Environmental
Operating Temperature	-25 ~ +75 °C
Storage Temperature	-40 ~ +85 °C
Humidity	10 ~ 95% RH, Non-condensing

Download

Data sheet

Documents

Ordering information

I-87052W-G CR

8-ch Isolated DI (Wet, 3.5~30VDC) Module with 2 kV Channel-to-channel Isolation (RoHS)

I-87052W-G CR: Module 8 kênh đầu vào số DI

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