I-97015_DESCRIPTION.html
The I-97015 is an8-channel RTD input module designed to measure temperature using RTD. Each channel can be connected to a various kinds of RTD sensors. The module features automatic compensation for three-wire RTD.
I-97015.html
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Interface
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RS-485
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Format
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N, 8, 1
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Baud Rate
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1200 to 115200 bps
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Protocol
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DCON
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Dual Watchdog
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Yes, Module (1.6 Seconds), Communication (Programmable)
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System LED Indictor
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1 LED as Power Indicator
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I/O LED Indicator
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16 LEDs as Digital Input Indicators
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Intra-module Isolation, Field-to-Logic
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3000 VDC
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ESD (IEC 61000-4-2)
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±4 kV Contact for each Terminal
±8 kV Air for Random Point
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RS Immunity (IEC 61000-4-3)
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3 V/m, 80 MHz ~ 1 GHz
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Power Consumption
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0.6 W Max.
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Dimensions (L x W x H)
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144 mm x 30.3 mm x 134 mm
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Operating Temperature
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-25C ~ +75C
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Storage Temperature
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-40C ~ +85C
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Humidity
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10 ~ 90% RH, non-condensing
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I/O Specifications
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Channels
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8 (Form A)
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Wiring
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2/3-Wire
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Sensor Type
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Pt100, Pt1000, Ni100, Ni120, Cu50, Cu100, Cu1000
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Accuracy
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16-bit
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Resolution
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±0.05% of FSR
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-3dB Bandwidth
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15.7 Hz
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Sampling Rate
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12 Hz (Total)
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Zero Drift
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±0.5 μV/C
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Span Drift
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±20 ppm/C
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Common Mode Rejection
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150 dB
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Normal Mode Rejection
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100 dB
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Input Impedance
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>1 MΩ
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Individual Channel Configuration
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Yes
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3-wire RTD Lead Resistance Elimination
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Yes
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Resistance Measurement
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3.2 kΩ
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Open Wire Detection
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Yes
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Overvoltage Protection
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±120 VDC
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