EM131 4AI RTD
4 RTD temperature meausrement module, resolution 16 bits,
Optocoupler isolation, stable,
No need power off to change switch setting.
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Product Description |
4AI, RTD temperature measurement modules, Resolution:16bits; Optical isolation; High immunity ;stable |
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From bus current consumption |
45mA |
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From L+ current consumption |
20mA |
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Power loss |
1W |
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Number of analog inputs |
4 |
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Input type· |
Module ground referenced RTD |
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Common-mode rejection |
>120dB@120V AC |
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Wire loop resistance(Max) |
20 Ω（Cu10 is 2.7Ω） |
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Module update time |
800ms |
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Data word format |
Resistance:0~+27648 Ω |
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Input range |
RTD: Pt100,Pt200,Pt500,Pt1000,Pt10000,Ni100 Ni120,Ni1000,Cu(9.035) Resistance: 150Ω, 300Ω,600Ω |
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Measuring principle |
Sigma→delta |
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Resolution |
15+1 Sign bit |
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Address interval |
AIW |
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Basic error |
0.1%FS |
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Isolation(field to logic) |
>500V |
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24VDC supply voltage range |
20.4~28.8V DC |
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Dimensions(W x H x D)(mm) |
71.2×80×62 |
EM131 4AI RTD
20 years experience
3-year warranty
Support free sample test
- Shenzhen Unimat Automation Technology Co., Ltd., established in 2005, is a National High-Tech Enterprise, a Specialized and Innovative Enterprise, and a participant in the development of the national standard for Programmable Controllers, specializing in industrial automation control.
- The company's products include PLCs, HMIs, VFDs, and Industrial Internet of Things systems, all of which have complete independent intellectual property rights.
As of December 2023, UniMAT PLC sales have exceeded 2,000,000 units.