Data Acquisition

I-7012D

  • Current and Voltage Inputs
  • High Resolution: 16-bit
  • 50 Hz Event Counter for Digital Input
  • High/Low Alarm for Digital Output
  • Built-in Dual Watchdog

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

Specifications

 CPU Module
 Watchdog Timer Module, 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 for Power Line
 ESD (IEC 61000-4-2) ±4 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 Voltage: ±15 mV, ±50 mV, ±100 mV, ±500 mV, ±1 V, ±2.5 V
Current: ±20 mA (requires an optional external 125 Ω resistor)
 Resolution 16-bit
 Accuracy ±0.05% of FSR
 Sampling Rate 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
 ON Voltage Level Close to GND
 OFF Voltage Level Open
 Max. Counts 65535 (16-bit)
 Frequency 50 Hz
 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
 Load Current 30 mA/channel
 Power on Value Programmable
 Safe Value Programmable

 

 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) 72 x 123 x 35 (W x L x H)
 Installation DIN-Rail Mounting

 

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

 

Accessories

         2AB125R
 

Description

  

 PRODUCT SERIES     DESCRIPTION    QTY   INQUIRY
 I-7012D     CR  1-ch AI Module with LED Display using DCON Protocol (Blue Cover) (RoHS)