Home > Products > SIEMENS > SIMATIC S7 Series
Minimum Order Quantity |
1 Piece |
Price |
Contact for Jim |
Packaging Details |
Original new Factory Sealed |
Delivery Time |
3–7 Days |
Payment Terms |
T/T |
Shipping Method |
DHL / FedEx / UPS / TNT |
Supply Ability |
In stock |
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Model Number
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6ES7431-0HH00-0AB0
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Analog input channels
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16
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Maximum resolution including sign
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13 bit
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Load voltage for two-wire transmitters
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24 V DC
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Load current with 16 fully driven two-wire transmitters
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400 mA maximum
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Maximum backplane current at 5 V DC
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100 mA
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Typical power loss
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2 W
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Voltage input ranges
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1–5 V; ±1 V; ±10 V
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Input resistance at 1–5 V
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100 kΩ
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Input resistance at ±1 V
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10 MΩ
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Input resistance at ±10 V
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100 kΩ
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Current input ranges
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±20 mA; 4–20 mA
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Current input resistance
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50 Ω
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Permanent voltage destruction limit
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20 V DC
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Short-duration voltage limit
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75 V DC for maximum 1 s; duty factor 1:20
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Current destruction limit
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40 mA
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Maximum shielded cable length
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200 m
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Basic conversion time
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55 / 65 ms per technical-data table
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Integration time
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50 / 60 ms
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Interference suppression frequency
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50 / 60 Hz
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All-channel basic execution time
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880 / 1040 ms
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Temperature error
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±0.01%/K of input range
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Voltage operating error
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±0.65% at ±1/±10 V; ±1.0% at 1–5 V
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Current operating error
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±0.65% of input range
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Voltage basic error at 25 °C
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±0.25% at ±1/±10 V; ±0.5% at 1–5 V
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Current basic error at 25 °C
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±0.25% of input range
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Isolation type-test voltage
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500 V AC / 707 V DC
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Channel-to-channel separation
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Not provided
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Channel-to-backplane separation
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Not provided
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Thermocouple and RTD inputs
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Not supported
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Integrated diagnostics
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Not provided
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Sales
Jim Pei
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Email
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Phone/Whatsapp
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Siemens 6ES7431-0HH00-0AB0 is the non-isolated SM 431 analog input module for SIMATIC S7-400. It provides sixteen inputs for voltage or current measurement. The maximum resolution including sign is 13 bits. Bipolar voltage and current ranges are available alongside unipolar process ranges. The load supply is needed when the module supplies connected two-wire transmitters.
The module acquires analog process signals in a compatible rack-based station. Voltage and current transmitters are selected through the appropriate input configuration. Thermocouple and resistance-thermometer measurement are not supported. The channels do not provide galvanic separation from each other or the backplane. Confirm the signal reference and conversion settings before replacement.
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