Siemens 6ES7522-5HH00-0AB0 SIMATIC S7-1500 Digital Output Module, DQ 16x 230V AC/2A ST, Relay Original Brand New

Overview

The SIMATIC S7-1500 DQ 16x 230V AC/2A ST (6ES7522-5HH00-0AB0) is a versatile relay output module engineered for the Siemens S7-1500 PLC system. It provides 16 digital output channels organized into groups of two, capable of handling up to 4 A per group. This module is essential for applications requiring reliable switching of AC loads and safety-rated shutdowns.

Key Benefit

• Enhanced Longevity: Includes an integrated switching cycle counter for the relay, allowing for predictive maintenance and reduced downtime.

• Safety Integrated: Supports safety-oriented shutdown of load groups up to SIL1 (EN IEC 62061) and PL c (EN ISO 13849), ensuring workplace compliance.

• Smart Diagnostics: Real-time diagnostics and substitute value settings provide high system availability and rapid troubleshooting.

• Space Efficient: High density with 16 channels in a standard S7-1500 form factor.

Function

• Relay Switching: 16 channels for 230V AC/2A output.

• Grouped Configuration: Channels are arranged in groups of 2, supporting 4 A per group.

• Safety Shutdown: Compatible with safety-oriented load group isolation.

• Flexibility: Compatible with both screw terminal and push-in front connectors (sold separately).

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