Technical Specifications
| Parameter | Specification |
|---|---|
| Model | AFV30S‑A41252 |
| Type | Single Field Control Unit (for Vnet/IP and FIO, 19‑inch rack‑mountable) |
| Redundancy | Dual‑redundant Vnet/IP communication, single power supply |
| Power Supply Input | 220‑240 V AC (by suffix “2”) |
| Battery‑Backed Main Memory | Retains data up to 72 hours during power loss |
| Max Number of Node Units Connectable | Up to 13 node units |
| External Dimensions | Width ≈ 482.6 mm × Depth ≈ 465.1 mm × Height ≈ 207 mm |
| Weight | Approx. 7.0 kg |
FAQ
Q1: What does the suffix “‑A41252” in AFV30S‑A41252 indicate?
A1: The suffix code “A41252” indicates: “A” for the single‑controller variant, “4” for dual‑redundant Vnet/IP communications with single power supply, “1” as version placeholder, “2” for 220‑240 V AC input, “5” for basic type with no explosion protection, and “2” denotes revision R6.01 or later.
Q2: Does this model support redundancy in network communications?
A2: Yes — although it is a single‑controller (S) model, it supports dual‑redundant Vnet/IP communication channels for enhanced reliability.
Q3: What are the physical dimensions and approximate weight of this unit?
A3: The unit measures approximately 482.6 mm wide × 465.1 mm deep × 207 mm high, and weighs about 7.0 kg.
Q4: What power supply voltage does the suffix “2” signify?
A4: The suffix “2” signifies that this model is configured for a 220‑240 V AC power input.
Q5: How many node units can be connected to the AFV30S‑A41252?
A5: This FCU supports up to 13 node units in its standard configuration.
Q6: How long can the main memory retain data during a power outage?
A6: The main memory is backed by a battery and can retain data for up to 72 hours during a complete power loss.
Q7: Is the AFV30S‑A41252 suitable for industrial process control applications requiring high availability?
A7: Yes — with dual‑redundant network communications and robust memory backup, it is designed for stable operation in industrial control environments.
Q8: Where can detailed installation, wiring and configuration information be found for this unit?
A8: Detailed hardware specifications, wiring guidelines and suffix‑code interpretation are provided in the manufacturer’s documentation for the AFV30S series and should be reviewed prior to system setup.
