Module RS-485 DCON 8 kênh đầu vào số DI + 8 kênh đầu ra số DO ICP DAS I-7055D-NPN-G CR

Thương hiệu: ICP DAS | Tình trạng: Còn hàng

Liên hệ

8-ch Isolated (Dry, Wet) DI and 8-ch Isolated (Sink, NPN, 3.5~50 VDC) DO Module with LED Display

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Features

• Sink-type Digital Output Channels with Overload Protection
• All Digital Input Channels can be used as 16-bit Counters
• Short Circuit Protection
• 4 kV ESD Protection
• 3750 VDC Intra-module Isolation
• Configurable Power-on Value Settings
• Configurable Safe Value Settings
• Wide Operating Temperature Range: -25 ~ +75°C

Introduction

The I-7055 offers 8 isolated channels for digital input and 8 isolated channels for digital output. Either sink-type or source-type digital input can be selected via wire connections. All digital input channels are also able to be used as 16-bit counters. The I-7055 supports source-type output with short circuit protection. There are options to enable both power-on and safe values. The I-7055D has 16 LED indicators that can be used to monitor the status of the digital input and digital output channels. 4 kV ESD protection and 3750 VDC intra-module isolation are standard. The M-7055 has the same hardware specifications as the I-7055, but provides additional support for the Modbus RTU protocol as well as the DCON protocol.

Specification

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

Display
Type	I/O LED Indicator

Isolation
Intra-module Isolation	3750 VDC

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

LED Indicators
Status	1 x Power and Communication 8 x Digital Input 8 x Digital Output

Digital Input/Counter
Channels	8
Type	Dry Contact, Source Wet Contact, Sink/Source
Wet Contact, ON Voltage Level	+10 ~ 50 VDC
Wet Contact, OFF Voltage Level	+4 VDC Max.
Dry Contact, ON Voltage Level	Close to GND
Dry Contact, OFF Voltage Level	Open
Dry Contact, Effective Distance	500 m Max.
Max. Counts	65535 (16-bit)
Frequency	100 Hz
Min. Pulse Width	5 ms
Input Impedance	10 KΩ
Overvoltage Protection	±70 VDC

Digital Output
Channels	8
Type	Open Collector
Sink/Source (NPN/PNP)	Sink
Load Voltage	+3.5 ~ 50 VDC
Max. Load Current	700 mA/Channel
Overvoltage Protection	60 VDC
Overload Protection	1.4 A (with short-circuit protection)
Short-Circuit Protection	Yes
Power on Value	Yes
Safe Value	Yes

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

Power
Reverse Polarity Protection	Yes
Input Range	+10 ~ +30 VDC
Consumption	2.2 W

Mechanical
Dimensions (mm)	123 x 72 x 35 (W x L x H)
Installation	DIN-Rail

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

Download

Data sheet

Documents

Ordering information

I-7055D-NPN-G CR

8-ch Isolated DI (Dry, Wet) and 8-ch Isolated DO (Sink, NPN, 3.5~50 VDC) Module with LED Display using DCON Protocol (Gray Cover) (RoHS)

Module RS-485 DCON 8 kênh đầu vào số DI + 8 kênh đầu ra số DO ICP DAS I-7055D-NPN-G CR

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