I-7012D CR, 1-ch Analog input Module with LED Display
I-7012D CR
1-ch Analog input Module with LED Display
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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.
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)
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): ±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: 1.9 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