Technical Summary
| Product type designation | DQ 8×230 V AC/5 A ST (relay) |
|---|---|
| Product lifecycle | Active Product |
| Firmware version | V2.1.0 |
| Number of digital outputs | 8 |
| Type of digital output | Relays |
| Rated output voltage (AC) | 230 V |
| Current per group, max. | 5 A |
| Supply voltage, rated value (DC) | 24 V |
| Current consumption, max. | 80 mA |
| Diagnostics function | Yes |
| Isolation tested with | between the channels: 3 100 V DC; between the channels and the backplane bus: 3 100 V DC; between the channels and the supply voltage L+: 3 100 V DC; between the L+ and the backplane bus: 707 V DC (type test) |
Applications
Supports safety-oriented shutdown of load groups up to SIL1 according to EN IEC 62061:2021 and Category 2 / PL c according to EN ISO 13849-1:2015.
Switching of 8 relay output channels for 230 V AC load control.
Key Features
Digital output module with 8 channels in groups of 1.
5 A per group and 5 A with resistive load, max.
Diagnostics function: Yes. Substitute values connectable: Yes.
Front connector with screw terminals or push-in is to be ordered separately.
Product lifecycle: Active Product.
Frequently Asked Questions
What is the exact Siemens order number and product type?
6ES7522-5HF00-0AB0, SIMATIC S7-1500 digital output module DQ 8×230 V AC/5 A ST (relay).
How many outputs does 6ES7522-5HF00-0AB0 have?
It has 8 digital outputs.
What are the supply and output ratings for this module?
Rated supply voltage is 24 V DC, and the rated output voltage is 230 V AC.
Does 6ES7522-5HF00-0AB0 need a separate front connector?
Yes. The front connector with screw terminals or push-in is ordered separately.
What is the lifecycle status of this Siemens module?
Product lifecycle: Active Product.
