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Siemens 6ES7331-7NF10-0AB0 | Analog Input Module

Siemens 6ES7331-7NF10-0AB0 | Analog Input Module

Technical Specifications:

Manufacturer:
Siemens
Product No.:
6ES7331-7NF10-0AB0
Condition:
In Stock
Product Type:
Analog Input Module
Product Origin:
DE
Weight:
272g
Shipping port:
Xiamen
Warranty:
12 months

Siemens Product Information

Order Number: 6ES7331-7NF10-0AB0
Product Description: Analog input module SM 331; AI 8 x 16 Bit

Siemens Dimensions and Weight

Dimensions (W x H x D): 40 x 125 x 117 mm
Weight: Approx. 272 g

Siemens Module-Specific Data

Supports Parameter Reassignment in RUN: Yes
Response of Non-Programmed Inputs: Return the process value which was valid before configuration
Supports Isochronous Mode: No
Number of Inputs: 8
Cable Length (Shielded, Max.): 200 m

Siemens Voltages, Currents, Electrical Potentials

Rated Electronics Supply Voltage L+: 24 V DC
Reverse Polarity Protection: Yes
Electrical Isolation: Yes, between channels and backplane bus, channels and electronics power supply, channels (in groups of 2)
Isolation Test Voltage: 500 V AC
Current Consumption from Backplane Bus: Max. 100 mA
Current Consumption from Supply Voltage L+: Max. 200 mA
Power Loss of the Module: Typ. 3.0 W

Siemens Generation of Analog Values

Measuring Principle: Integrating
Integration/Conversion Time/Resolution (Per Channel): Programmable
Basic Conversion Time in ms (8-Channel Mode): 95/83/72/23 ms
Basic Conversion Time in ms (4-Channel Mode): 101) 4)
Resolution, Including Sign: 16 bits
Interference Frequency Suppression at Frequency f1 in Hz: All2)/50/60/400 Hz
Measured Value Smoothing: None / Low / Average / High
Basic Execution Time of the Module in ms (8-Channel Mode): 190/166/144//46 ms
Basic Execution Time of the Module in ms (4-Channel Mode): 101)

Siemens Interference Frequency Suppression, Error Limits

Interference Frequency Suppression at F = n x (f1 1%) (f1 = interference frequency, n = 1, 2, ...)
Common Mode Interference (VCM < AC 60 V): > 100 dB
Series Mode Interference (Peak Value of Disturbance < Rated Input Range): > 90 dB 3)
Crosstalk Between Inputs: > 100 dB

Siemens Errors/Accuracies

Operational Limit (Across Entire Temperature Range): Relative to the measurement range end value in the selected input range:
Input Voltage: ±0.1%
Input Current: ±0.1%
Basic Error Limit (Operational Limit at 25 °C): Relative to the measurement range end value in the selected input range:
Voltage Input: ±0.05%
Current Input: ±0.05%
Temperature Error (Relative to Input Range): ±0.005%/K
Linearity Error (Relative to Input Range): ±0.01%
Repeat Accuracy (In Settled State at 25 °C, Relative to Measurement Range End Value in the Input Range): ±0.01%

Siemens Status, Interrupts, Diagnostics

Interrupts: Hardware interrupt when limit value is exceeded (programmable)
Hardware interrupt at end of cycle (programmable)
Diagnostic interrupt (programmable)
Programmable channels 0 to 7
Diagnostic Functions: Programmable
Group Error Display: Red LED (SF)
Reading Diagnostic Information: Supported

Siemens Encoder Selection Data

Input Range (Rated Values) / Input Impedance: Voltage:
± 5 V / 2 MΩ
1 V to 5 V / 2 MΩ
± 10 V / 2 MΩ
Current:
0 mA to 20 mA / 250 Ω
4 mA to 20 mA / 250 Ω
± 20 mA / 250 Ω
Maximum Voltage at Voltage Input (Destruction Limit): 35 V continuous; 75 V for max. duration of 1 s (duty factor 1:20)
Maximum Current at Current Input (Destruction Limit): 40 mA

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