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Siemens SIMATIC S7-1500 6ES7522-1BH01-0AB0 Digital Output Module

Siemens S7-1500 digital output module, 16 channels, 0.5A, safety-rated.

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ManufacturerSiemens

Part number6ES7522-1BH01-0AB0

Channels 16 DQ

Voltage 24V DC

Current 0.5A per channel, 4A per group

Series SIMATIC S7-1500 HF

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16 Digital Outputs 0.5A per Channel Switching Safety Functions (SIL2/PLd) Single-Channel Diagnostics Switching Cycle Counter SIMATIC S7-1500 HF Series

Product description

The Siemens SIMATIC S7-1500 6ES7522-1BH01-0AB0 is a high-feature (HF) digital output module offering 16 channels, each rated for 24V DC at 0.5A. Outputs are grouped in sets of 8, with a maximum of 4A per group. This module provides single-channel diagnostics and supports safety-oriented shutdown up to SIL2 and Category 3 / PL d, with a switching cycle counter for connected actuators as a substitute value.

This module is ideal for applications requiring the control of a larger number of lower-power actuators or indicator lamps. Its diagnostic capabilities and safety ratings make it suitable for complex machinery and systems where detailed monitoring and safe operation are critical.

Stanlo Automation, a veteran-owned business specializing in surplus industrial automation parts, offers the Siemens SIMATIC S7-1500 6ES7522-1BH01-0AB0. Procure reliable components from us and benefit from our commitment to quality and service.

Technical specifications

Channels	16 DQ
Voltage	24V DC
Current	0.5A per channel, 4A per group
Series	SIMATIC S7-1500 HF
Diagnostics	Single-channel
Safety	SIL2, Cat3 PLd
Substitute Value	Switching cycle counter
Front Connector	Sold Separately

Common applications

Machine Control

Actuator Control

Safety Integrated Systems

Small Load Control

Indicator Lamp Control

Industrial Automation

Compatible systems

SIMATIC S7-1500 PLC

Also known as

Siemens DQ16x24V DC/0.5A HF S7-1500 16-channel Output 6ES75221BH010AB0

Replaces / compatible with

Compatible with Siemens SIMATIC S7-1500 controllers, providing 16 channels of 0.5A output with enhanced safety and diagnostics.

Technical note

Expert tip

The 4A per group limit must be observed. For safety functions, ensure correct wiring and adherence to safety guidelines. Front connector is sold separately.

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Frequently asked questions

What diagnostic features are included with the Siemens 6ES7522-1BH01-0AB0 module?

The Siemens 6ES7522-1BH01-0AB0 module offers single-channel diagnostics and can use a switching cycle counter for connected actuators as a substitute value. This aids in monitoring actuator health and operational status.