I-7012D CR: Module RS-485 DCON 1 kênh đầu vào tương tự + 1 kênh đầu vào số DI/Counter + 2 kênh đầu ra số DO

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I-7012D CR 1-channel Analog Input Module using the DCON Protocol with 7-segment LED Display (Blue Cover) (RoHS)

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I-7012D CR: Module RS-485 DCON 1 kênh đầu vào tương tự + 1 kênh đầu vào số DI/Counter + 2 kênh đầu ra số DO

Features

• Current or Voltage Input
• High Resolution: 16-bit
• High/Low Alarm (Digital Output)
• 50 Hz Event Counter (Digital Input)
• 100 Hz High Sampling Rate
• 3000 VDC Intra-module Isolation
• Dual Watchdog
• Wide Operating Temperature Range: -25 to +75°C

Introduction

The I-7012 is an Analog Input module that is designed for both voltage and current input types. In addition, the module provides 1 Digital Input channel as a 50 Hz event counter and 2 Digital Output channels that can be used as a high/low alarm. The I-7012 also features 3000 VDC intra-module isolation. The I-7012F is an Analog Input module that is designed for both voltage and current input types. The sampling rate for the I-7012F is adjustable and can be switched between fast mode and normal mode depending on your requirements. In addition, the module provides 1 Digital Input channel as a 50 Hz event counter and 2 Digital Output channels that can be used as a high/low alarm. The I-7012F also features 3000 VDC intra-module isolation.

Application

• Building Automation
• Factory Automation
• Machine Automation
• Remote Maintenance
• Remote Diagnosis
• Testing Equipment

Specification

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

 

Display
Type 5-Digit 7 Segment LED Display

 

Isolation
Intra-module Isolation 3000 VDC

 

EMS Protection
EFT (IEC 61000-4-4) ±4 kV to Power Line
ESD (IEC 61000-4-2) ±2 kV Contact for each Terminal
Surge (IEC 61000-4-5) ±0.5 kV for Power Line

 

LED Indicators
Status 1 x Power and Communication

 

Analog Input
Channels 1 Differential
Type Voltage
Current
Range ±150 mV, ±500 mV, ±1 V, ±5 V, ±10 V, ±20 mA (requires optional external 125 Ω resistor)
Resolution 16-bit
Accuracy ±0.05%
Sampling Rate Normal Mode: 10 Hz
Input Impedance 20 MΩ
Common Voltage Protection ±100 VDC
Overvoltage Protection ±120 VDC

 

Digital Input/Counter
Channels 1
Type Dry Contact
Sink/Source (NPN/PNP) Source
Dry Contact, ON Voltage Level Close to GND
Dry Contact, OFF Voltage Level Open
Max. Counts Yes, 50 Hz, 16-bit
Input Impedance 3 kΩ
Overvoltage Protection ±30 VDC

 

Digital Output
Channels 2
Type Open Collector
Sink/Source (NPN/PNP) Sink
Load Voltage +3.5 ~ +30 VDC
Max. Load Current 30 mA/Channel
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 1.9 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

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