I-87024UW
4-channel 16-bit Isolated Source Type Voltage or Current Output Module
Features
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.
- I-87024UW
- 4-channel Voltage or Current Output
- Individual Channel Confi guration
- 2500 VDC Intra-module Isolation
- I-87024CW
- 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
Applications
Building Automation, Factory Automation, Machine Automation, Remote Maintenance, Remote Diagnosis, Testing Equipment.
Specifications
Analog Output
Channels
4
Current Output Wiring
Source
Range
0 ~ +5 VDC, ±5 VDC, 0 ~ +10 VDC, ±10 VDC,
0 ~ +20 mA, +4 ~ +20 mA
Resolution
16-bit
Accuracy
+/- 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
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
System Specifications
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
1 LED as Power/Communication Indicator
Isolation
Intra-Module Isolation, Field-to-Logic
2500 VDC
EMS Protection
ESD (IEC 61000-4-2)
4 kV Contact for Each Terminal
4 kV Contact for Each Terminal
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