Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Module type | DQ 8x24VDC/2A HF |
| Digital outputs | 8 transistor outputs |
| Rated supply voltage | 24 V DC |
| Permissible supply voltage | 19.2 V to 28.8 V DC |
| Rated output current | 2 A per channel |
| Maximum current per group | 8 A |
| Maximum current per module | 16 A |
| PWM outputs | 2 maximum |
| PWM cycle duration | 2 ms to 100 ms |
| PWM duty-cycle resolution | 0.1 % |
| Diagnostics | Yes |
| Front connector | Screw terminals or push-in, ordered separately |
Applications
- PWM output control: The module supports parameterizable pulse width modulation on up to 2 outputs.
- Safety-oriented load-group shutdown: The module 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.
Key Features
- Digital outputs: 8 current-sourcing transistor outputs with parameterization, short-circuit protection, and 2 A rated output current per channel.
- Supply and output voltage: Rated supply voltage is 24 V DC with a permissible range of 19.2 V to 28.8 V; rated output voltage is 24 V DC.
- PWM function: Up to 2 outputs support parameterizable PWM with a 2 ms to 100 ms cycle duration, 0.1 % duty-cycle resolution, and 300 μs minimum pulse duration; FS02 and FW V2.1.0 or higher are required.
- Diagnostics: The module has diagnostics, diagnostic alarms, maintenance interrupts, substitute values, group-error monitoring, and channel and module status LEDs.
- Load and switching limits: Maximum current is 2 A per channel, 8 A per group, and 16 A per module; switching frequency is up to 100 Hz with resistive load or 500 Hz with PWM operation.
- Safety shutdown: The module 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.
Frequently Asked Questions
1. How many digital outputs does the 6ES7522-1BF00-0AB0 have?
It has 8 current-sourcing transistor outputs.
2. What supply voltage does this module use?
Its rated supply voltage is 24 V DC, with a permissible range of 19.2 V to 28.8 V DC.
3. Does the module include a front connector?
It is supplied without a front connector; a screw-terminal or push-in front connector must be ordered separately.
