6ES7522-1BF00-0AB0 S7-1500 Digital Output 8ch Siemens

Siemens 6ES7522-1BF00-0AB0 DQ 8x24VDC/2A HF Technical Specifications

• Brand: Siemens (SIMATIC S7-1500 series).
• Model Number: 6ES7522-1BF00-0AB0 (DQ 8x24VDC/2A HF).
• Number of Outputs: 8 transistor outputs (current-sourcing type).
• Rated Supply Voltage: 24 V DC (range 19.2 V to 28.8 V).
• Output Current per Channel: 2 A rated, up to 2.4 A maximum.
• Group Current Limit: 8 A maximum per group.
• Short-Circuit Protection: Built-in with typical 3 A response threshold.
• Reverse Polarity Protection: Internal protection with 10 A per group.
• PWM Function: Two outputs operate at up to 500 Hz.
• PWM Duty Cycle Resolution: 0.1% with 2-100 ms cycle duration.
• Output Delay (0 to 1): Typical 80 µs, maximum 100 µs.
• Output Delay (1 to 0): Typical 300 µs, maximum 500 µs.
• Switching Frequency: 100 Hz resistive load, 500 Hz PWM.
• Cable Length: Supports 1000 m shielded or 600 m unshielded.
• Power Loss: Typical 5.6 W (6.8 W for PWM operation).
• Safety Rating: SIL2 (IEC 62061) and Category 3 / PL d (ISO 13849-1).
• Diagnostics: Includes supply voltage monitoring and short-circuit detection.

Frequently Asked Questions (FAQ)

• Q: Is this 6ES7522-1BF00-0AB0 brand new and original?
  A: Yes, we supply 100% genuine Siemens modules in factory condition.
• Q: Do you have the Siemens DQ 8x24VDC/2A HF in stock?
  A: Yes, we keep this model in stock for immediate dispatch.
• Q: How long is the delivery time?
  A: We ship within 5 days via FedEx, UPS, or DHL.
• Q: Can I return the module?
  A: Yes, we support 30-day returns for unused products.
• Q: What is the maximum PWM frequency?
  A: Two outputs support PWM up to 500 Hz with FS02 and FW V2.1.0 or higher.
• Q: Does this module support safety shutdown?
  A: Yes, it supports safety-oriented load group shutdown up to SIL2 and PL d.
• Q: Can I parallel two outputs for more current?
  A: No, parallel connection works only for logic links or redundancy, not for uprating.
• Q: What front connector do I need?
  A: You need to order the front connector separately (screw or push-in).
• Q: Does the module detect wire breaks?
  A: No, wire-break diagnostics is not available on this output module.

Contact Information Inquiries: sales@nex-auto.com , +86 153 9242 9628 . Partner NexAuto Technology Limited : https://www.nex-auto.com/