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 32x24VDC/0.5A HF |
|---|---|
| Digital outputs | 32 transistor outputs; current-sourcing: Yes |
| Rated output voltage | 24 V DC |
| Rated output current | 0.5 A per channel |
| Maximum current per group | 4 A; see additional description in the manual |
| Maximum current per module | 16 A; see additional description in the manual |
| Supply voltage | Rated value: 24 V DC; permissible range: 19.2 V to 28.8 V DC |
| Diagnostics | Single-channel diagnostics, supply-voltage monitoring, wire-break and short-circuit detection |
| Safety shutdown | Load groups up to SIL2 according to EN IEC 62061:2021 and Category 3 / PL d according to EN ISO 13849-1:2015 |
| Firmware version | V1.1.0 |
| Front connector | Screw terminals or push-in terminals; to be ordered separately |
Key Features
The module has 32 parameterizable transistor outputs with current-sourcing operation.
Rated output voltage is 24 V DC, with a rated output current of 0.5 A per channel.
Maximum current is 4 A per group and 16 A per module; the current limits include the manual reference supplied by the source.
The module supports single-channel diagnostics, diagnostic alarms, supply-voltage monitoring, wire-break detection, short-circuit detection and connectable substitute values.
It 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.
The front connector with screw terminals or push-in terminals must be ordered separately.
Frequently Asked Questions
What exact Siemens line item is this?
It is Siemens 6ES7522-1BL01-0AB0, a SIMATIC S7-1500 DQ 32x24VDC/0.5A HF digital output module.
How many outputs and what output rating does it have?
It has 32 transistor outputs, with 24 V DC rated output voltage and 0.5 A rated output current per channel.
What is the maximum current per group?
The maximum current is 4 A per group; the source also refers to the additional description in the manual.
Is the front connector included?
It is without the front connector; screw-terminal or push-in versions must be ordered separately.
