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siemens simatic s7 1500 6es7521 1bl10 0aa0 di 32x24 v dc ba input module  original new-0

SIEMENS

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Siemens SIMATIC S7-1500 6ES7521-1BL10-0AA0 DI 32x24 V DC BA Input Module | Original New

SIEMENS | SIMATIC S7-1500
6ES7521-1BL10-0AA0
DI 32x24 V DC BA Digital Input Module
32 DI
DIGITAL INPUT
Order check: Confirm the complete article number, revision, accessories and host-system configuration before quotation.
  • Overview
  • Technical Data
  • Interfaces
  • Environment
  • Installation
  • Verification
  • Availability
  • Recommended Models
  • FAQ & Quote
  • Recommended Products
OFFICIAL PRODUCT OVERVIEW
A 32-channel S7-1500 input module with two groups and an included push-in connector.
DI 32x24 V DC BA Digital Input Module for SIMATIC S7-1500. Technical selection must follow the official Siemens data for the complete article number.
32 DI
Model: 6ES7521-1BL10-0AA0
Condition and stock status: Subject to verification.

Technical Data

Key product data
Channels
32 digital inputs
Grouping
2 groups of 16
Input delay
Typ. 3.2 ms
Supply
19.2 to 28.8 V DC
Signal 1 current
Typ. 2.7 mA
Power loss
Typ. 3 W
Dimensions
25 x 147 x 129 mm
Weight
Approx. 260 g

Interfaces

Signal and system connection
Signal type
24 V DC digital input
Input characteristic
IEC 61131 Type 3
Front connector
40-pole push-in connector included
Signal 0 range
-30 to +5 V
Signal 1 range
+11 to +30 V
Firmware
V1.0.0; update supported

Environment

OPERATING LIMITS
Verify cabinet conditions
Protection
Confirm in official product data
Operating temperature
Confirm in official product data
Storage temperature
Confirm in official product data
Humidity
Confirm in official product data
Backplane power
1.05 W
Supply range
19.2 to 28.8 V DC

Installation

01
Confirm S7-1500 CPU, rack and firmware compatibility.
02
Check the two groups of 16 against the intended potential arrangement.
03
Verify the included 40-pole push-in connector scope.
04
Confirm field wiring, sensor current and cabinet clearance before ordering.

Verification

Before quotation
Article number
6ES7521-1BL10-0AA0
System
Confirm CPU, rack and engineering configuration
Accessories
Confirm connectors and separately ordered parts
Electrical data
Match field voltage, current and channel arrangement
Documentation
Request current datasheet or official manual when required
Visual evidence
Current unit and nameplate photos available on request

Availability

COMMERCIAL INFORMATION
Written confirmation before order
Stock status
Confirm before quotation
Condition
Subject to verification
Current photos
Available on request
Warranty
Confirm before quotation
Dispatch time
Subject to verification
Testing
Available on request and according to agreed scope
Payment methods
Confirm before quotation
Quote response
Subject to verification
Company and trade documents
Available on request

Recommended Models

RELATED ARTICLE NUMBERS
6ES7288-1SR40-0AA1
6ES7135-6HD00-0BA1
6ES7521-1BH10-0AA0
6ES7540-1AB01-0AA0
6ES7214-1AG40-0XB0
6ES7232-4HB32-0XB0
6ES7288-1SR20-0AA1
6ES7288-3AM06-0AA0
6ES7522-1BL01-0AB0
6ES7155-5AA00-0AB0
6ES7211-1AE40-0XB0
6ES7223-1BL32-0XB0
6ES7292-1AG30-0XA0
6ES7288-2DE08-0AA0
6ES7136-6BA01-0CA0
6ES7521-1BL00-0AB0
6ES7134-4MB02-0AB0
6ES7221-1BF32-0XB0
6ES7241-1AH32-0XB0
6ES7288-1SR30-0AA1
6ES7134-6TD00-0CA1
6ES7155-6AU00-0CN0
6ES7193-6BP00-0BA0
6ES7212-1AE40-0XB0
Compatibility and availability must be confirmed for every complete article number.

FAQ & Quote

COMMON QUESTIONS
Request a model-specific quotation
Is this exact article number available?
Availability is confirmed before quotation. Send the complete model, quantity and destination.
Can I receive current photos and a test statement?
Both are available on request and remain subject to the quoted unit and agreed test scope.
What should be supplied for a compatibility check?
Provide the existing article number, firmware or project version, I/O list, supply voltage and network role.

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