I-87017DW
8-channel Differential/16-channel Single-Ended Analog Input Module with High Voltage Protection
Features
I-87017DW is a serial interface and 8-channel Differential/16-channel Single-Ended analog input module. The analog input range is software selectable and supports +/-10V, +/-5V, +/-1V, +/-500mV, +/-150mV, and +/-20mA. Differential and Single-ended mode is selected by jumpers.
- 8-channel Differential/16-channel Single-ended Analog Input
- D-Sub 37 Connector
- 4 kV ESD Protection
- Dual Watchdog
- 3000 VDC Intra-Module Isolation, Field to Logic
- A Wide Range of Operating Temperature: -25 °C~ 75 °C
- RoHS Compliance
Applications
- Building Automation
- Factory Automation
- Machine Automation
- Remote Maintenance
- Remote diagnosis
- Testing Equipment.
Specifications
Analog Input | |
Input Channels | 8 Differential/16 Single-Ended |
Input Type | +/-10 V, +/-5 V, +/-1 V, +/-500 mV, +/-150 mV -20mA ~ +20mA(Only Differential Mode, Requires Optional External 125 Ohm Resistor) |
Resolution | 16-bit/12-bit |
Sampling Rate | Normal Mode: 16-bit,10 Samples/Sec. (Total) |
Fast Mode: 12-bit, 60 Sample/Sec. (Total) | |
Accuracy | Normal Mode :+/- 0.1% of FSR |
Fast Mode :+/- 0.5% of FSR | |
-3dB Band Width | 15.7Hz |
Zero Drift | +/- 20 μV/ °C |
Span Drift | +/- 25 ppm/ °C |
Common Mode Rejection | 86 dB |
Normal Mode Rejection | 100 dB |
Input Impedance | Differential Mode: >2M Ohms, Single-ended Mode: >1M Ohms |
Overvoltage Protection | Differential Mode: 240 Vrms, Single-ended Mode: >120 Vrms |
ESD Protection | 4 kV Contact for each terminal. |
Open Daughter-Board Detection | Yes |
Individual Channel Configuration | Yes |
Connector | DB37 |
Intra-module Isolation, Field to Logic | 3000 VDC |
Watchdog | |
Dual Watchdog | Yes, Module(1.6 sec) and Communication(Programable) |
LED Display | |
1 LED as Power/Communication Indicator | |
Power | |
Power Consumption | Maximum: 1.4W |
Environment | |
Operating Temperature | -25 ~ +75 °C |
Storage Temperature | -30 ~ +80 °C |
Humidity | 10 ~ 90% RH, non-condensing |
Dimensions | |
30 mm x 102 mm x 115 mm(W x L x H) |