The Y51 2-channel RTD PT100 input module is one of the optional Y series I/O modules in the IOy series and ARMxy series products. This module features 2 input channels, namely RTD1 and RTD2, which can connect to 3-wire PT100 sensors. The input signal from each channel is electrically isolated, converted into a digital signal, and transmitted with 15-bit resolution.
Power Supply
Operating Voltage
Internal Voltage
Power Consumption
0.168W
RTD Input
Channels
2 channels
Input Type
3-wire, PT100
Measurement Range
PT100 (-200~850°C)
Resolution
15Bit
Accuracy
±1°C (within 20m using AWG16 shielded cable)
Conversion Rate
400 ms
Certifications
EMC
IEC 61000-4-2 (ESD) Level 3
EMC
IEC 61000-4-4 (EFT) Level 3
EMC
IEC 61000-4-5 (Surge)Level 3
No.
Name
Model
Channel
Signal Type
1
2-Channel 3-Wire PT100 Input Module
Y51
2
3-Wire PT100
2
2-Channel 3-Wire PT1000 Input Module
Y52
2
3-Wire PT1000
3
2-Channel 4-Wire PT100 Input Module
Y53
2
4-Wire PT100
4
2-Channel 4-Wire PT1000 Input Module
Y54
2
4-Wire PT1000
Supply information
Manufacturer
BLIIoT — Beilai Technology Co., Ltd.
Model code
Y51
Full name
2CH RTD PT100 Input Module (3-wire)
Category
Expansion Y boards
Supplied in Korea by
ACUSYS Co., Ltd. · Official BLIIoT distributor in Korea
