Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Module type | DQ 16x24VDC/0.5A BA |
| Digital output channels | 16 |
| Output type | Transistor, current-sourcing |
| Rated supply voltage | 24 V DC |
| Rated output voltage | 24 V DC |
| Output current per channel | 0.5 A |
| Short-circuit protection | Yes |
| Front connector | Push-in |
| Firmware version | V1.0.0 |
| Isolation between channels and backplane bus | Yes |
| Safety shutdown capability | Up to SIL2 according to EN IEC 62061:2021 and Category 3 / PL d according to EN ISO 13849-1:2015 |
Applications
- Safety-oriented load-group 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.
- Digital input control: The digital outputs can control a digital input.
Key Features
- Digital output module: DQ 16x24VDC/0.5A BA with 16 transistor outputs and current-sourcing operation.
- 24 V DC output: Rated output voltage is 24 V DC; signal "1" output voltage is at least L+ (-0.8 V).
- Channel current: Rated and maximum output current for signal "1" is 0.5 A per channel.
- Output protection: The outputs provide short-circuit protection and can control a digital input.
- 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.
- Connection and isolation: Delivery includes a push-in front connector; channels are not electrically isolated from each other, while channels and the backplane bus are isolated.
Frequently Asked Questions
1. What type of module is Siemens 6ES7522-1BH10-0AA0?
It is a SIMATIC S7-1500 digital output module, type DQ 16x24VDC/0.5A BA, with 16 transistor channels.
2. What output current does each channel support?
The rated and maximum output current for signal "1" is 0.5 A per channel.
3. What supply and output voltage does the module use?
The rated supply voltage and rated output voltage are 24 V DC.
4. Which connector is included?
Delivery includes a push-in front connector.
