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Module 4 kênh đầu ra dòng điện áp RS-485 ICP DAS I-87024UW-G CR

4-ch Isolated Source Type AO Module

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Module 4 kênh đầu ra dòng điện áp RS-485 ICP DAS I-87024UW-G CR
• 4-channel Voltage or Current Output
• Individual Channel Configuration
• 2500 VDC Intra-module 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

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Model: I-87024UW-G CR
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Module 4 kênh đầu ra dòng điện áp RS-485 ICP DAS I-87024UW-G CR

The I-87024UW is a source type analog output module that includes 4 single-ended analog output channels, and provides options for setting power-on and safe value. It also provides a programmable output range analog outputs(0 ~ 5 V, +/-5 V, 0 ~ 10 V, +/-10 V, +4 ~ +20 mA or 0 ~ +20 mA), and each analog output can be configured for an individual range and provides an RF immunity level matching that defined by IEC 61000-4-3. The module also features per-channel open wire detection for +4 ~ +20 mA output, together with 4 KV ESD protection as well as 2500 VDC intra-module isolation.

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Model I-87024CW I-87024UW
Analog Output
Channels 4
Current Output Wiring Sink Source
Range 0 ~ +20 mA,
+4 ~ +20 mA		 0 ~ +5 VDC, ±5 VDC, 0 ~ +10 VDC, ±10 VDC,
0 ~ +20 mA, +4 ~ +20 mA
Resolution 12-bit 16-bit
Accuracy +/- 0.1% of FSR +/- 0.02% of FSR
Zero Drift +/- 0.2 μV/°C
Span Drift +/- 25 ppm/°C
DA Output Respones Time 10 ms per channel
Programmable
Output Slope		 Voltage – 0.0625 ~ 512 V/Second
Current 0.125 ~ 1024 mA/Second
Current Output Capacity External +24 VDC @ 1050 Ω 1000 Ω
Channel-to-Channel Isolation Yes, 1 kV –
Open Wire Detection Yes, +4 ~ +20 mA
Short Circuit Protection Yes
Power-on Value Yes
Safe Value Yes
External Power Requirements
Reverse Polarity Protection – Yes
Powered from Terminal Block – Yes, 15 ~ 30 VDC
Consumption – 4.0 W
Model I-87024CW I-87024UW
Communication
Interface RS-485
Format N, 8, 1
Baud Rate 1200 ~ 115200 bps
Protocol DCON
Dual Watchdog Yes, Module (1.6 Seconds), Communication (Programmable)
LED Indicator/Display
System LED Indicator 1 LED as Power/Communication Indicator
I/O LED Indicator 16 LEDs as High/Low Alarm Signals –
Isolation
Intra-Module Isolation,
Field-to-Logic		 1000 VDC 2500 VDC
EMS Protection
ESD (IEC 61000-4-2) 4 kV Contact for Each Terminal
8 kV Air for Random Point
RS Immunity (IEC 61000-4-3) – 3 V/m, 80 MHz ~ 1 GHz
Power
Power Consumption 0.9 W Max.
Mechanical
Dimensions (W x L x H) 31 mm x 81 mm x 114 mm
Environment
Operating Temperature -25 ~ +75 °C
Storage Temperature -40 ~ +85°C
Humidity 10 ~ 95% RH, Non-condensing
I-87024UW-G     CR 4-ch Isolated Source Type AO Module (RoHS)

 

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