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6ES7326-2BF41-0AB0 Siemens
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6ES7326-2BF41-0AB0 Siemens

$0.00 - $1,497.50
$1,497.50
$0.00 - $1,497.50
$1,497.50
Surplus - Tested (With Warranty)
Need a Specific Revision?
$1,497.50
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Product Details

Description · Specifications · Product Overview

Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.

Product Overview

The Siemens SIMATIC S7 SM 326 digital output module (6ES7326-2BF41-0AB0) is a fail-safe expansion module intended for use with S7-300 systems. It provides eight 24 V DC outputs rated at 2 A per channel with both sinking and sourcing capability, designed to support safety functions up to SIL 3 (IEC 61508), Category 4 (EN 954-1), and PLe (ISO 13849). Typical installations include safety-related control of solenoid valves, DC contactors, and signal lamps in industrial automation environments.

Best Suited For

  • Fail-safe safety system I/O expansion
  • Safety control of solenoid valves or signal lamps
  • Integration into S7-300 based safety applications
  • Safety module replacement or spare in critical safety systems
Digital outputs
8 channels
Output voltage
24 V DC
Output current per channel
2 A
Safety certification
SIL 3 / Cat 4 / PLe
Power loss (typical)
12 W

Technical Specifications

I/O & Electrical

Number of digital outputs
8
Output voltage (rated)
24 V DC
Output current (per channel)
2 A
Short-circuit protection
Yes
Switching type
P/M, sinking-sourcing

Communication & Power

Backplane bus supply (5 V DC) current, max.
100 mA
Input current from 1L+ supply, max.
75 mA
Input current from load voltage 2L+/3L+, no load, max.
100 mA

Physical & Environmental

Power loss, typical
12 W
Switching frequency, resistive load max.
30 Hz
Inductive load switching frequency, max.
2 Hz
Total current per group (horizontal, ≤40 °C)
7.5 A
Total current per group (horizontal, ≤60 °C)
5 A
Total current per group (vertical, ≤40 °C)
5 A

Certifications

SIL 3Cat 4PLe

Safety certifications include SIL 3 according to IEC 61508, Category 4 per EN 954-1, and PLe per ISO 13849; supports fail-safe diagnostics and safe mode without external safety protector.

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Rockwell Automation documentation

Access official manuals, datasheets, and lifecycle information for this part directly from Rockwell Automation.

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