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siemens simatic et 200sp 6es7131 6bf01 0ba0 di 8x24 v dc st module original new-0

SIMATIC S7 Series

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Siemens SIMATIC ET 200SP 6ES7131-6BF01-0BA0 DI 8x24 V DC ST Module | Original New

Siemens | SIMATIC ET 200SP
6ES7131-6BF01-0BA0
DI 8x24 V DC ST standard digital input module
Eight P-reading 24 V DC inputs, IEC 61131 type 3, BaseUnit A0 and 0.05-20 ms parameterizable delay.
LEAD TIME: In stock
WARRANTY: 1 year
Appurtenance:
  • Overview
  • Technical Data
  • Inquiry
  • Outputs & Ratings
  • Installation
  • Diagnostics & Lifecycle
  • Compatibility
  • FAQ
  • Recommend Models
  • Recommended Products
Siemens SIMATIC ET 200SP 6ES7131-6BF01-0BA0 DI 8x24 V DC ST Module | Original New
Siemens 6ES7131-6BF01-0BA0 is a standard ET 200SP digital input module with eight 24 V DC P-reading inputs. It uses BaseUnit type A0, color code CC01 and supports module-level diagnostics.
Eight standard inputs
The module provides eight parameterizable digital inputs with an IEC 61131 type 3 characteristic and P-reading behavior.
Flexible input delay
Siemens specifies selectable input delay values from 0.05 ms to 20 ms for standard input operation.
Sensor supply and diagnostics
Eight sensor-supply outputs share up to 700 mA, with module-level monitoring for supply voltage, sensor supply, short circuit and wire break.
Compact ET 200SP format
The module is 15 mm wide and fits ET 200SP BaseUnit type A0 using color code CC01.

Technical Data

Complete model
6ES7131-6BF01-0BA0
Product family
SIMATIC ET 200SP
Product type
DI 8x24 V DC ST standard digital input module
Dimensions
15 x 73 x 58 mm (W x H x D)
Weight
Approx. 28 g
Rated supply voltage
24 V DC
Permissible supply range
19.2-28.8 V DC
Current consumption
50 mA maximum
Digital inputs
8; P-reading; IEC 61131 type 3
Signal 0 / signal 1
-30 to +5 V / +11 to +30 V
Input delay
0.05-20 ms, parameterizable
BaseUnit
Type A0
Color code
CC01
Sensor supply
8 outputs; 700 mA maximum per module
Operating temperature
-30 to 60 °C horizontal; -30 to 50 °C vertical, from FS02 below 0 °C
Engineering
TIA Portal V14 or later; STEP 7 V5.5 SP3 or later
Lifecycle status
Active product

Outputs & Ratings

Eight digital inputs
Each of the eight channels is parameterizable and uses a P-reading 24 V DC input characteristic according to IEC 61131 type 3.
Selectable response time
Input delay can be set from 0.05 ms through 20 ms to match signal filtering and process response requirements.
Sensor supply
The module provides eight sensor-supply outputs with electronic short-circuit protection and a 700 mA maximum per module.

Installation

BaseUnit selection
Use ET 200SP BaseUnit type A0 and match the selected one-, two-, three- or four-wire connection arrangement.
Compact width
The 15 x 73 x 58 mm module format supports dense ET 200SP station layouts while maintaining correct terminal access.
Engineering setup
Configure the exact DI 8x24 VDC ST module in TIA Portal V14 or later and parameterize input delay and diagnostics per channel or module.

Diagnostics & Lifecycle

Diagnostic functions
The module supports diagnostic alarms, supply-voltage monitoring, sensor-supply monitoring, wire break and short-circuit diagnosis at module level.
LED indication
A green PWR LED, green channel LEDs and a green/red DIAG LED support power, input-state and module-status checks.
Environmental limits
For FS02 and later, Siemens specifies -30 to 60 °C horizontal and -30 to 50 °C vertical operation.

Compatibility

Station compatibility
Use the module in a compatible SIMATIC ET 200SP station and verify interface-module firmware, BaseUnit and engineering configuration.
Sensor compatibility
Confirm 24 V DC P-reading sensors, IEC type 3 levels, permitted quiescent current and the selected wiring method.
Exact suffix control
Do not substitute another DI suffix without checking channel count, input characteristic, diagnostics, BaseUnit, color code and delay range.

FAQ

Q1. How can the quoted input module be verified as the exact model?
Require a Siemens label showing 6ES7131-6BF01-0BA0 and confirm DI 8x24 V DC ST, BaseUnit A0, color code CC01 and eight P-reading inputs.
Q2. How can New, Used or Refurbished condition be distinguished?
Request dated photos of the housing, label, BaseUnit contacts, terminal side and packaging. Scratched contacts, worn latches or reworked labels must be disclosed.
Q3. How should supplier legitimacy be checked?
Verify the legal entity, registration, address, bank beneficiary and ET 200SP trading history, then compare the quotation with the Siemens official product page.
Q4. Which specifications must an engineer check before purchase?
Confirm eight 24 V DC type 3 inputs, P-reading behavior, 0.05-20 ms delay, BaseUnit A0, 700 mA sensor supply and TIA Portal compatibility.
Q5. What evidence should be requested before payment?
Ask for current photos or video showing the exact article number, module label, rear contacts, terminal side, quantity and packaging, plus written condition confirmation.
Q6. Can another 6ES7131 input module suffix replace this one?
No automatic substitution is valid. Channel count, input levels, sensor supply, diagnostics, delay range, BaseUnit and project configuration must all match.

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