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home > product> solutions > remote i/o modules/units > I-8K & I-87K > I-87013W
 
I-87013W
4-channel RTD Input Module
 
   
 
Model: I-87013W  
 
  • 4-channel RTD Input
  • Open Wire Detection
  • 4 kV ESD Protection
  • 3000 VDC Intra-module Isolation
  • RoHS Compliant
  • Wide Operating Temperature Range: -25 ~ +75°C
 
The I-87013W is a 4-channel RTD input module that is used for measuring temperature using RTD. The module supports 2/3/4-wire RTD sensor and features open wire detection. The I-87013W also provides 4 kV ESD protection and 3000 VDC intra-module isolation.
 
  • Building Automation
  • Factory Automation
  • Machine Automation
  • Remote Maintenance
  • Remote Diagnosis
  • Testing Equipment
 
Analog Input
Channels 4
Wiring 2/3/4-Wire
Sensor Type Pt100, Pt1000, Cu50, Ni120
Resolution 16-bit
Accuracy ±0.1% of FSR
Sampling Rate 10 Hz (Total)
-3dB Bandwidth 15.7 Hz
Zero Drift ±0.5 μV/°C
Span Drift ±25 ppm/°C
Common Mode Rejection 150 dB min
Normal Mode Rejection 100 dB
Individual Channel Configuration -
3-wire RTD Lead Resistance Eliminat Yes
Resistance Measurement 3.2 kΩ
Open Wire Detection Yes
Overvoltage Protection ±25 VDC
 
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 Indicators/Display
System LED Indicator 1 LED as Power/Communication Indicator
I/O LED Indicator 8 LEDs as High/Low Alarm Signals
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
Power
Power Consumption 0.8 W Max.
Mechanical
Dimensions (W x L x H) 30 mm x 102 mm x 115 mm
Environment
Operating Temperature -25 ~ +75°C
Storage Temperature -40 ~ +85°C
Humidity 10 ~ 95% RH, Non-condensing
 
I-87013W-G CR 4-channel RTD Input Module (Gray Cover) (RoHS)
 
SG-770 CR 7-channel Differential or 14-channel Single-ended Surge Protector (RoHS)
 
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