Product Overview
Technical Summary
| Product designation | DQ 16x24VDC/0.5A HF |
|---|---|
| Digital outputs | 16 transistor outputs; current-sourcing |
| Channel grouping | 16 channels in groups of 8 |
| Output voltage, rated value | 24 V DC |
| Output current, rated value | 0.5 A per channel |
| Current per group, max. | 4 A |
| Current per module, max. | 8 A |
| Supply voltage, rated value | 24 V DC |
| Output address space per module | 2 byte |
| Short-circuit protection | Yes; clocked electronically |
| Firmware version | V1.1.0 |
| Front connector | Screw terminals or push-in terminals; ordered separately |
Key Features
- Product designation: DQ 16x24VDC/0.5A HF digital output module for SIMATIC S7-1500.
- Digital outputs: 16 parameterizable transistor outputs; current-sourcing, with 0.5 A rated and maximum current per channel.
- Channel grouping: 16 channels in groups of 8; maximum current is 4 A per group and 8 A per module.
- Diagnostics and substitute values: Single-channel diagnostics, supply-voltage monitoring, wire-break and short-circuit diagnostics, and connectable substitute values.
- Safety-oriented shutdown: Supports 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.
- Front connector exclusion: The front connector with screw terminals or push-in terminals is ordered separately.
Applications
- Safety-oriented load-group shutdown: 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.
Frequently Asked Questions
Which specifications distinguish Siemens 6ES7522-1BH01-0AB0 from adjacent digital output variants?
Check the DQ 16x24VDC/0.5A HF designation, 16 transistor outputs, 16 channels in groups of 8, 0.5 A per channel, and 4 A per group.
What code and nameplate details should be checked before quotation?
Check the complete 6ES7522-1BH01-0AB0 order number, the DQ 16x24VDC/0.5A HF designation, and the stated 24 V DC supply and output values.
Are the front terminals included in this configuration?
No. The front connector with screw terminals or push-in terminals is ordered separately.
What quantity and destination are needed for a quotation?
Please provide the required quantity and destination together with the complete order number 6ES7522-1BH01-0AB0.
