I-7012 CR, 1-ch Analog input Module
I-7012 CR
1-ch Analog input Module
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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.
Applications
• Building Automation
• Factory Automation
• Machine Automation
• Remote Maintenance
• Remote Diagnosis
• Testing Equipment
Features
- 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
Specifications
CPU Module
Watchdog Timer :Module, Communication (Programmable)
Isolation
Intra-module Isolation :3000 VDC
EMS Protection
EFT (IEC 61000-4-4) :±4 kV for 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 :Voltage: ±150 mV, ±500 mV, ±1 V, ±5 V, ±10 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 :1.3 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