Q1: What is the Bachmann AO204/SI used for?
It is an analog output module for the Bachmann M1 automation system, used to output analog signals for controlling actuators, valves, and drives. Confirm the exact function in official Bachmann documentation.
Q2: What does the "/SI" suffix mean?
The "/SI" suffix typically indicates a specific configuration or variant (e.g., special isolation or signal configuration). Confirm the exact interpretation in official Bachmann documentation.
Q3: What is the difference between AO202/SI (00012246-10) and AO204/SI (00012246-00)?
Both are AO-series analog output modules with the "/SI" variant, but the different model number (202 vs. 204) and order-number suffix (-10 vs. -00) typically indicate different channel configurations (the AO204 typically provides 4 channels vs. 2 for the AO202). The exact differences must be confirmed in official Bachmann documentation — do not assume equivalence between part numbers.
Q4: How many analog output channels does it have?
The "204" designation typically indicates 4 analog output channels; confirm the exact channel count in the current datasheet.
Q5: What output signal ranges are supported?
The exact signal ranges (e.g., 4–20 mA, 0–10 V, ±10 V) must be confirmed in the current datasheet.
Q6: What are the exact specifications?
Specifications must be verified against the official Bachmann datasheet for AO204/SI / 00012246-00.
Q7: Is this a current or legacy product?
Bachmann maintains long product lifecycles. Confirm product status and availability with Bachmann or an authorized distributor.
Q8: Where can I get technical documentation?
Official Bachmann electronic documentation, or an authorized distributor, is the authoritative source for specifications and compatibility.
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