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Shaanxi Qindiyuan Environmental Protection Equipment Co., Ltd.

  • China,Xianyang ,Shaanxi
  • Verified Supplier
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China Siemens 6ES7231-7PC22-0XA8 4 Channel RTD Input Module For S7-22X CPU Only
China Siemens 6ES7231-7PC22-0XA8 4 Channel RTD Input Module For S7-22X CPU Only

  1. China Siemens 6ES7231-7PC22-0XA8 4 Channel RTD Input Module For S7-22X CPU Only
  2. China Siemens 6ES7231-7PC22-0XA8 4 Channel RTD Input Module For S7-22X CPU Only

Siemens 6ES7231-7PC22-0XA8 4 Channel RTD Input Module For S7-22X CPU Only

  1. MOQ: 1PCS
  2. Price: USD190 ~ 250
  3. Get Latest Price
Supply Ability 100PCS 1WEEK
Delivery Time 1week
CPU_Speed 100 MHz
Input Points 36 points.
Payment Terms T/T
Number_of_Outputs 10
Total Points 60 points.
Mounting_Type DIN Rail
Brand Name Siemens
Model Number 6ES7231-7PC22-0XA8
Place of Origin Germany/China
Certification CE

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  1. Product Details
  2. Company Details

Product Specification

Supply Ability 100PCS 1WEEK Delivery Time 1week
CPU_Speed 100 MHz Input Points 36 points.
Payment Terms T/T Number_of_Outputs 10
Total Points 60 points. Mounting_Type DIN Rail
Brand Name Siemens Model Number 6ES7231-7PC22-0XA8
Place of Origin Germany/China Certification CE
High Light 6ES7231-7PC22-0XA8 4 Channel RTD Input ModulePt Ni Cu RTD PLC module
Siemens 6ES7231-7PC22-0XA8 RTD Input Module

4-channel RTD input module designed exclusively for S7-22X CPUs, supporting various Pt, Ni, and Cu RTD types with high-precision temperature measurement.

Product Overview
ParameterValue
Product SeriesSIMATIC S7-200 CN
Order Number6ES7231-7PC22-0XA8
Module TypeEM 231 Analog Input Module (RTD)
CompatibilityOnly for S7-22X CPUs (S7-200 CN series)
Product StatusSpare part (product was deleted without replacement)
Input Specifications
ParameterValue
Number of Input Channels4 AI (Analog Inputs)
Input TypeResistance Temperature Detectors (RTD)
Supported RTD TypesPlatinum (Pt100, Pt200, Pt500, Pt1000, Pt10000), Nickel (Ni100, Ni120, Ni1000), Copper (Cu10), Resistance (150/300/600 ohm)
Resolution15 bit + sign
Data Word FormatBipolar (-32000 to +32000)
Input Resistance>10 MΩ (voltage mode), 250 Ω (current mode)
Common Mode Rejection Ratio>120 dB @ 50/60 Hz
Electrical Characteristics
ParameterValue
Isolation Voltage500 V AC (between channels and backplane bus)
Power Supply24 V DC (-15% / +20%)
Power Consumption (Typical)Approx. 3.5 W
Current Consumption (24 V DC)Approx. 80 mA
Current Consumption (SM Bus)Approx. 40 mA
Accuracy & Performance
ParameterValue
Basic Error Limit (at 25°C)±0.1% of full scale
Temperature Error (0-60°C)±0.2% of full scale
Sampling TimeApprox. 250 ms per channel
Mechanical Specifications
ParameterValue
Dimensions (W * H * D)71.2 mm * 80 mm * 62 mm
Net WeightApprox. 210 g
Mounting TypeDIN rail mounting (35 mm standard)
Connection MethodPlug-in I/O terminals (non-removable)
Environmental Conditions
ParameterValue
Operating Temperature Range0°C to +60°C
Storage Temperature Range-25°C to +70°C
Relative Humidity (non-condensing)5% to 95% (at 25°C)
AltitudeUp to 2000 m above sea level
Protection ClassIP20
Safety & Approvals
ParameterValue
Safety ApprovalsCE approval (S7-200 CN product only has CE approval)
Isolation500 V AC between channels and MANA (UCM), 500 V AC between M internally and the inputs
Additional Features
  • Configurable input filter
  • Cold junction compensation for thermocouples (not applicable for RTD)
  • Overrange/underrange detection
  • Open wire detection
Note: This product has been discontinued and is available as a spare part only, with no direct replacement offered.

Company Details

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  • Business Type:

    Distributor/Wholesaler,Manufacturer,Agent,Exporter,Trading Company,Seller

  • Year Established:

    2018

  • Total Annual:

    2,000,000$-3,000,000$

  • Employee Number:

    15~20

  • Ecer Certification:

    Verified Supplier

Shaanxi Qindiyuan Environmental Protection Equipment Co., Ltd. Founded in 2018 | Headquartered in Fengdong New Town, Xi'an, Shaanxi Province, China Company Overview Shaanxi Qindiyuan Environmental Protection Equipment Co., Ltd. is a leading manufacturer and supplier of industrial automation contr... Shaanxi Qindiyuan Environmental Protection Equipment Co., Ltd. Founded in 2018 | Headquartered in Fengdong New Town, Xi'an, Shaanxi Province, China Company Overview Shaanxi Qindiyuan Environmental Protection Equipment Co., Ltd. is a leading manufacturer and supplier of industrial automation contr...

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  • Shaanxi Qindiyuan Environmental Protection Equipment Co., Ltd.
  • F1-803, Guorun Silu Jin Rong Zhongxin, Qindu District, Xianyang City, Shaanxi Province
  • https://www.industrial-controlautomation.com/

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