I-97024U
4-channel Isolated Source Type Voltage or Current Output module
I-97028U
8-channel Isolated Source Type Voltage or Current Output module |
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| Model: I-97024U |
Model: I-97028U |
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- 4/8-channel Voltage or Current Output
- Individual Channel Configuration
- 3000 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 to +75°C
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The I-97024U and I-97028U are source type analog output modules, which offer 4 and 8 single-ended analog output channels. Every channel can be programmed to an individual output range of 0 ~ 5 V, ±5 V, 0 ~ 10 V, ±10
V, +4 ~ +20 mA or 0 ~ +20 mA. Open wire detection is provided for +4 ~ +20 mA output. Options for configuring power-on and safe values are also included.
The I-97024U and I-97028U provide RF immunity level matching that defined by IEC 61000-4-3 standard, together with 4 kV ESD protection as well as 3000 VDC intra-module isolation |
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- Building Automation
- Factory Automation
- Machine Automation
- Remote Maintenance
- Remote Diagnosis
- Testing Equipment
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| Model |
I-97024U |
I-97028U |
| Analog Output |
| Channels |
4 |
8 |
| 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 Response Time |
10 ms per channel |
Programmable
Output Slope |
Voltage |
0.0625 ~ 512 V/Second |
| Current |
0.125 ~ 1024 mA/Second |
| Output Capacity |
1000 Ω |
| 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 W |
7 W |
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| Model |
I-97024U |
I-97028U |
| 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 Display |
| System LED Indictors |
Yes, 1 as Power |
| I/O LED Indicators |
8 LEDs as Analog Output Fault Indications |
16 LEDs as Analog Output Fault Indications |
| Isolation |
| Intra-module Isolation, Field-to-Logic |
3000 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 |
0.3 W Max. |
| Mechanical |
| Dimensions (W x L x H) |
31 mm x 134 mm x 144 mm |
| Environment |
| Operating Temperature |
-25 ~ +75°C |
| Storage Temperature |
-40 ~ +85°C |
| Humidity |
10 ~ 90% RH, non-condensing |
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| I-97024U CR |
4-channel 16-bit Isolated Source Type Voltage or Current Output Module (RoHS) |
| I-97028U CR |
8-channel 16-bit Isolated Source Type Voltage or Current Output Module (RoHS) |
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| SG-770 CR |
7-channel Differential or 14-channel Single-ended Surge Protector (RoHS) |
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