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>> Products > FIOA-0800-R (RTD Input Module) > Specifications
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 Specifications

For RTD input :
Uses 3 wire compensation technique. Excitation Current is 0.1mA.
Power dissipated in RTD is 0.010mW @ 1000E.
Range supported : -200 to 850ºC.

General Specifications
Power  + 24V DC ± 10%, 2W maximum
Operating Temp.  0º to 50º C
Storage Temp.  -20º to 80º C
Humidity  10% to 90% (Non Condensing)
Mounting  DIN rail mounting
Dimensions  100 W x 70 H x 35 D mm
Immunity to ESD  as per IEC61000-4-2
Immunity to Fast Transients  as per IEC61000-4-4
Immunity to Radiated electromagnetic field  as per IEC61000-4-3
Immunity to Conducted disturbances  as per IEC61000-4-6
Surge  as per IEC61000-4-5
Radiated emission  as per EN61000-6-4
Communication Port  2 wire RS485 terminal block
Communication Protocol  Modbus RTU Slave
Baud rate
 
 9600, 19.2k, 57.6k or 115.2k
 (DIP Switch Selectable)
Parity  Odd, Even or None
 (DIP Switch Selectable)
Device ID  1-255 (DIP Switch Selectable)
 Typical Wiring Diagram :-  Analog Inputs


 

Note:
CSx: Current source(x equals to 1 to 8)
AINx: Analog input(x equals to 1 to 8)
AGND: Analog ground.Analog ground for all channels is internally shorted on PCB

Connect RTD PT1000 as shown in the above diagram between the points CS, AIN and AGND