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2-ch 12-bit AO Module with Channel-to-Channel Isolation
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Module RS-485 DCON 2 kênh đầu ra tương tự AO ICP DAS I-7022 CR
Features
Introduction
The I-7022 is a 12-bit, 2-channel Analog Output module that is designed for both voltage and current output using the DCON protocol. The I-7022 features 3000 VDC intra-module isolation, and the power source for the current output can be selected as either internal or external via a jumper. Options are also provided to allow power-on and safe values to be set. The M-7022 supports both the Modbus RTU and the DCON protocols which can be configured via software, and all hardware specifications are the same as the I-7022.
Applications
• Building Automation
• Factory Automation
• Machine Automation
• Remote Maintenance
• Remote Diagnosis
• Testing Equipment
Specifications
CPU Module | |
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Watchdog Timer | Module, Communication (Programmable) |
Isolation | |
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Intra-module Isolation | 3000 VDC |
EMS Protection | |
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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 | |
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Status | 1 x Power and Communication |
Analog Output | |
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Channels | 2 |
Type | Voltage Current |
Range | Voltage: 0.0625 ~ 1024.0 V/Second Current: 0.125 ~ 2048 mA/Second |
Resolution | 12-bit |
Short Circuit Protection | Yes |
DA Output Response Time | 10 ms |
Open Wire Detection | Yes |
Current Load Resistance | Internal Power: 500 Ω External Power: 1050 Ω |
Channel-to-Channel Isolation | 2 kV |
Power-on Value | Programmable |
Safe Value | Programmable |
COM Ports | |
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Ports | 1 x RS-485 |
Baud Rate | 1200 ~ 115200 bps |
Data Format | (N, 8, 1), (N, 8, 2), (E, 8, 1), or (O, 8, 1) |
Protocol | DCON |
Power | |
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Reverse Polarity Protection | Yes |
Input Range | +10 ~ +30 VDC |
Consumption | 3.0 W |
Mechanical | |
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Dimensions (mm) | 123 x 72 x 35 (W x L x H) |
Installation | DIN-Rail Mounting |
Environment | |
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Operating Temperature | -25 ~ +75 °C |
Storage Temperature | -40 ~ +85 °C |
Humidity | 10 ~ 95% RH, Non-condensing |
Download
Ordering Information
I-7022 CR | 2-ch 12-bit AO Module with Channel-to-Channel Isolation using DCON Protocol (Blue Cover) (RoHS) |