Module RS-485 DCON 1 kênh đầu vào tương tự AI+ 2 kênh DO + 1 kênh DI ICP DAS I-7012-G CR
Features
- Current and Voltage Inputs
- High Resolution: 16-bit
- 50 Hz Event Counter for Digital Input
- High/Low Alarm for Digital Output
- 100 Hz High Sampling Rate
- 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.
Applications
• Building Automation
• Factory Automation
• Machine Automation
• Remote Maintenance
• Remote Diagnosis
• Testing Equipment
Specifications
| CPU Module |
| Watchdog Timer |
Module, Communication (Programmable) |
| Isolation |
| Intra-module Isolation |
3000 VDC |
| EMS Protection |
| ESD (IEC 61000-4-2) |
±2 kV Contact for each Terminal |
| 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 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) |
123 x 72 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 |
Download
Datasheet
Documents
Ordering Information
| I-7012-G CR |
1-ch AI Module using DCON Protocol (Gray Cover) (RoHS) |
