Model | EM231 2 inputs,RTD |
Product Description | 2AI;RTD temperature measurement modules; Resolution:16bits Optical isolation; High immunity;stable |
From bus current consumption | 45mA |
From L+ current consumption | 20mA |
Power loss | 1W |
Number of analog inputs | 2 |
Input type· | Module ground referenced RTD |
Common-mode rejection | >120dB@120V AC |
Wire loop resistance(Max) | 20 Ω |
Module update time | 300ms |
Data word format | Resistance:0~+27648 Ω |
Input range | RTD: Pt100,Pt200,Pt500,Pt1000,Pt10000,Ni100 Ni120,Ni1000,Cu(9.035) Resistance: 150Ω, 300Ω,600Ω |
Measuring principle | Sigma→delta |
Resolution | 15+1 Sign bit |
Basic error | 0.1%FS |
Isolation (field to logic) | >500V |
24VDC supply voltage range | 20.4~28.8V DC |
Dimensions(W x H x D)(mm) | 71.2×80×62 |
Order Number | 231-7PB22-0XA0 |
5.0
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Reviews
Reviews
Q How to make a payment?
E****R 18/11/2024
A We accept various payment methods including bank transfers, credit cards, and PayPal. Please refer to our payment page during checkout for detailed instructions on how to complete your payment. If you have any questions or need assistance with payment, please contact our customer support team.
18/11/2024
Q How will the products be shipped?
T****k 16/08/2024
A We ship products through reliable courier services such as DHL, UPS, and FedEx. Shipping fees and delivery times may vary depending on the destination. You will receive a tracking number once your order has been dispatched, allowing you to track the status of your shipment. Please note that shipping times may vary based on location and availability.
16/08/2024
Q How is warranty provided?
L****Y 08/05/2024
A We offer a warranty on all of our products. The warranty period and conditions vary depending on the product category. For specific warranty information, please refer to the product page or your purchase agreement. If you encounter any issues with a product during the warranty period, please contact our customer service team with your proof of purchase, and we will guide you through the warranty claim process.
08/05/2024
★ ★ ★ ★ ★ 30/04/2025
The Siemens 231-7PB22-0XA0 is a high-quality product that has exceeded my expectations
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★ ★ ★ ★ ★ 21/04/2025
The quality of materials used in the Siemens 231-7PB22-0XA0 is top-notch
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★ ★ ★ ★ ★ 19/04/2025
The Siemens 231-7PB22-0XA0 is well-engineered for long-lasting performance
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★ ★ ★ ★ ★ 12/04/2025
I've had no issues with the durability of the Siemens 231-7PB22-0XA0
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★ ★ ★ ★ ★ 31/03/2025
The quality of the Siemens 231-7PB22-0XA0 is evident in its solid construction
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★ ★ ★ ★ ★ 20/03/2025
The build quality of the Siemens 231-7PB22-0XA0 is impressive, it feels like a premium product
(0)
★ ★ ★ ★ ★ 15/03/2025
The components feel sturdy and reliable in the Siemens 231-7PB22-0XA0
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★ ★ ★ ★ ★ 09/03/2025
The finish on the Siemens 231-7PB22-0XA0 is excellent, no visible defects
(0)
★ ★ ★ ★ ★ 09/02/2025
The Siemens 231-7PB22-0XA0 is a testament to the brand's commitment to quality
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★ ★ ★ ★ ★ 09/02/2025
The quality of the Siemens 231-7PB22-0XA0 is exceptional, stands up to heavy use
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