Home > Products > SIEMENS > SIMATIC S7 Series
Product Name:Fail-safe digital input
Brand Name:Siemens
Model Number:6ES7326-1BK02-0AB0
Country of Origin:Germany
Warranty: 12 Months
Whatsapp：+86 18159889985
Email：[email protected]
Brand Name: |
Siemens |
Model Number: |
6ES7326-1BK02-0AB0 |
Country of Origin: |
Germany |
Packaging Details: |
Original new Factory Sealed |
Delivery Time: |
in stock |
Payment Terms: |
T/T |
|
Sales Manager: |
Stella |
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Send an email: |
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Contact in Whatsapp: |
| Parameter | Value |
|---|---|
| Product Model | 6ES7326-1BK02-0AB0 |
| Product Type | Fail-safe Digital Input Module |
| Series | SIMATIC S7 SM 326 F-DI |
| Number of Inputs | 24 digital inputs |
| Input Voltage | 24 V DC |
| Signal “0” Range | -30 to +5 V |
| Signal “1” Range | +11 to +30 V |
| Input Current (Signal 1) | Typ. 10 mA |
| Power Supply | 24 V DC |
| Backplane Current | Max. 100 mA |
| Power Loss | Approx. 10 W |
| Encoder Supply | 4 isolated outputs (400 mA) |
| Cable Length | 100 m (unshielded), 200 m (shielded) |
| Safety Level | SIL3 / PL e / Category 4 |
| Dimensions (W × H × D) | 80 × 125 × 120 mm |
| Weight | 0.442 kg |
| Connection Method | 40-pin front connector |
The 6ES7326-1BK02-0AB0 is a Siemens SIMATIC S7 SM 326 fail-safe digital input module designed for high-integrity safety automation systems. It provides 24 channels of 24V DC digital inputs, engineered for use in SIMATIC S7 F-systems with integrated diagnostic and safety monitoring functions.
The 6ES7326-1BK02-0AB0 supports safety standards up to SIL3 (IEC 61508), Category 4 (EN 954-1), and PL e (ISO 13849-1), ensuring maximum protection in critical industrial processes. Its robust architecture enables reliable signal acquisition with advanced fault detection and channel diagnostics.
Built for demanding automation environments, the 6ES7326-1BK02-0AB0 delivers stable performance, safe input processing, and strong electrical isolation, making it ideal for modern safety-oriented control systems.
Q1: What is the main function of 6ES7326-1BK02-0AB0?
A1: It is a fail-safe digital input module for SIMATIC S7 safety systems.
Q2: How many input channels does it support?
A2: It provides 24 digital input channels.
Q3: What safety standards does this module meet?
A3: It supports SIL3, Category 4, and PL e safety levels.
Q4: Can it detect faults in input signals?
A4: Yes, it includes built-in diagnostics and alarm functions.
Q5: What type of sensors can be connected?
A5: It supports 24V DC digital inputs and compatible 2-wire sensors.
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