Eight relay outputs, each switching 24 V DC to 120 V DC or 24 V AC to 230 V AC. The 6ES7522-5HF00-0AB0 sits on the S7-1500 backplane, draws 5 W typical, and supports diagnostic alarm and channel status LEDs. No PWM or isochronous mode – it's a straightforward switched-output relay bank for isolation.
Multi-step output (MSO) supported – logic links and current-sinking or sourcing configurations available. Diagnostic alarm and a MAINT LED (yellow) for predictive maintenance. Prioritized startup and I&M data (I&M0–I&M3) for asset traceability.
Active part, quoted to order. Submit an RFQ with your required quantity and delivery window to confirm lead time.