Product Overview
Applications
Supports the safety-oriented shutdown of load groups up to SIL2 according to EN IEC 62061:2021 and Category 3 / PL d according to EN ISO 13849-1:2015.
Technical Summary
| Product type | DQ 16x24VDC/0.5A HF |
|---|---|
| Digital outputs | 16 current-sourcing transistor outputs |
| Rated supply voltage | 24 V DC |
| Supply voltage range | 19.2 V DC to 28.8 V DC |
| Rated output current | 0.5 A per channel |
| Maximum current per group | 4 A; outputs in groups of 8 |
| Maximum current per module | 8 A |
| Output address space | 2 byte |
| Short-circuit protection | Yes; clocked electronically |
| Diagnostics | Single-channel, supply voltage, wire break, short-circuit and group error |
| Safety shutdown | Up to SIL2 according to EN IEC 62061:2021; Category 3 / PL d according to EN ISO 13849-1:2015 |
| Front connector | Screw terminals or push-in terminals; ordered separately |
Key Features
16 current-sourcing transistor outputs with parameterizable digital outputs and 0.5 A rated output current per channel.
Outputs are arranged in groups of 8, with a maximum current of 4 A per group and 8 A per module.
Provides single-channel diagnostics, supply-voltage monitoring, wire-break and short-circuit diagnostics, plus electronically clocked short-circuit protection.
Rated supply voltage: 24 V DC; permissible range: 19.2 V DC to 28.8 V DC.
Front connector with screw terminals or push-in terminals is ordered separately.
Frequently Asked Questions
What is the exact product type of 6ES7522-1BH01-0AB0?
It is a SIMATIC S7-1500 DQ 16x24VDC/0.5A HF digital output module.
How many digital outputs does the module have?
It has 16 current-sourcing transistor outputs arranged in groups of 8.
What supply voltage does the module use?
Its rated supply voltage is 24 V DC, with a permissible range of 19.2 V DC to 28.8 V DC.
Is the front connector included?
It is without the front connector; a connector with screw terminals or push-in terminals must be ordered separately.
What project details should accompany a quotation request?
Provide the requested quantity, destination, schedule context, and any additional BOM lines.
