I-87024CW-G CR: Module 4 kênh đầu ra tương tự AO
Features
• 1 kV Channel-to-Channel Isolation
• Open Wire Detection for Current Output
• RF Immunity
• Short Circuit Protection
• Power-on Value
• Safe Value
• 4 kV ESD Protection
• Wide Operating Temperature Range: -25 ~ +75°C
Introduction
The I-87024CW is a 4-channel current output module that features channel-to-channel isolation and also has qualification for 4 KV ESD protection and 1000 VDC intra-module isolation. Options for configuring power-on and safe values are also included.
Specification
CPU Module | |
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Watchdog Timer | Yes, Module (1.6 Seconds), Communication (Programmable) |
Isolation | |
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Intra-module Isolation | 3000 VDC |
EMS Protection | |
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ESD (IEC 61000-4-2) | ± 4 kV Contact for Each Terminal ±8 kV Air for Random Point |
LED Indicators | |
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Status | 1 x Power and Communication 16 x I/O |
Analog Input | |
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Channel-to-Channel Isolation | 1000 VDC |
Analog Output | |
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Channels | 4 Sink |
Type | Current |
Range | 0 ~ +20 mA, +4 ~ +20 mA |
Resolution | 12-bit |
Accuracy | ±0.1% of FSR |
Zero Drift | ±0.2 μV/°C |
Span Drift | ±25 ppm/°C |
Short Circuit Protection | Yes |
DA Output Response Time | 10 ms per channel |
Programmable Output Slope | Current: 0.125 ~ 1024 mA/Second |
Open Wire Detection | Yes, +4 ~ +20 mA |
Current Load Resistance | External +24 VDC @ 1050 Ω |
Channel-to-Channel Isolation | Yes, 1 kV |
Power on Value | Yes |
Safe Value | Yes |
COM Ports | |
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Ports | 1 x RS-485 |
Baud Rate | 1200 ~ 115200 bps |
Data Format | N, 8, 1 |
Protocol | DCON |
Power | |
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Consumption | 0.9 W Max. |
Mechanical | |
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Dimensions (mm) | 30 x 81 x 114 (W x L x H) |
Environmental | |
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Operating Temperature | -25 ~ +75 °C |
Storage Temperature | -40 ~ +85 °C |
Humidity | 10 ~ 95% RH, Non-condensing |
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Odering information
I-87024CW-G CR | 4-ch Channel-to-channel Isolated Current Output Module with Open-wire Detection (RoHS) |