Frequently Asked Questions (QA)

Q1: What is the meaning of “P60” suffix in ADV551‑P60?
A1: “P” denotes that this variant supports pulse width and/or time‑proportional outputs; “6” means it includes status indicators (display), and “0” indicates the basic (non explosion‑proof) version.

Q2: How many output channels does ADV551‑P60 provide?
A2: It provides 32 digital output channels.

Q3: What is the rated voltage for outputs?
A3: Nominal operating voltage is 24 V DC.

Q4: What is the maximum load current per channel?
A4: Up to 100 mA per channel at about 26.4 V DC.

Q5: How fast does the module respond when status outputs change?
A5: Status outputs respond in ≤ 3 ms.

Q6: What about mixed outputs (status + pulse / time proportion)?
A6: Mixed mode (status + pulse or time‑proportional) response time is ≤ 10 ms.

Q7: What is the minimal pulse width and greatest duration available for pulse/time‑proportional outputs?
A7: Minimal pulse width is 8 ms, maximum duration is 7200 seconds (i.e. up to 2 hours), with resolution of about 8 ms and up to ~1 ms delay for ON/OFF edges.

Q8: What is the weight and size of the module?
A8: Weight is about 0.20 kg; dimensions approximately 130 mm × 100 mm × 35 mm.

Q9: What level of electrical isolation is provided?
A9: Withstands 2 kV AC for 1 minute between output signals and system; 500 V AC for 1 minute between common terminals (per groups of channels).

Q10: Is this module explosion‑proof or suited for hazardous area installations?
A10: No – the “0” in P60 suffix indicates the basic version, without explosion‑proof certification. For hazardous area use, a variant with appropriate suffix (e.g. “E…” etc.) would be required.