Catalogue reference. Availability, exact specification and OEM or aftermarket supply are confirmed in your quotation.
A1S-X42 — Mitsubishi Q Series Dc Input Module, 6 Ma, 12 V Dc, Din Rail Mount
Sensors & automationPart number: A1S-X42
Mitsubishi Electric A1S-X42, also identified as A1SX42, is a 64-point sink-type DC input module described in the MELSEC A1S series manual. It accepts 12 or 24 V DC inputs and uses FCN connector wiring. Confirm the complete module designation and system configuration before ordering.
Looking for Mitsubishi Electric A1S-X42? This catalogue reference is listed under Sensors & automation. Send the part number and your equipment details so we can confirm the specification, availability and a quotation including shipping.
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Technical specifications
| Manufacturer | Mitsubishi Electric |
|---|---|
| Part number | A1S-X42 |
| Category | Sensors & automation |
| Published component description | Mitsubishi Q Series Dc Input Module, 6 Ma, 12 V Dc, Din Rail Mount |
| Reference status | Published part reference; specification and fitment require confirmation |
| Availability | On request |
| Input type | DC, sink type |
| Number of input points | 64 |
| Rated input voltage | 12 or 24 V DC |
| Rated input current | 2/5 mA at 12/24 V DC |
| Field wiring connection | FCN connector |
| Internal current consumption | 0.09 A at 5 V DC |
Catalogue information may contain errors or be out of date. Full specifications and verified details are available on request. Confirm the part number and equipment fitment with us before ordering.
Product questions
How many inputs does the A1S-X42 provide, and what voltage do they accept?
The A1S-X42, also identified as A1SX42, is a 64-point sink-type DC input module rated for 12 or 24 V DC. Check the voltage and input configuration of the existing system before ordering.
Does the A1S-X42 use terminal blocks or connectors for field wiring?
The A1SX42 is described with FCN connector wiring. Confirm the connectors and cable arrangement on the existing installation; do not assume a terminal-block connection.
Is the A1SX42 the same as the A1SX42-S2?
They are distinct model designations. The manual lists the A1SX42 for 12 or 24 V DC inputs, while the A1SX42-S2 is listed for 24 V DC. Verify the complete module number and system requirements before substituting.
Will the A1S-X42 fit my existing PLC system?
The module appears in Mitsubishi’s A1S series manual, but a series name alone does not establish compatibility with your installation. Provide the PLC CPU, base unit and existing module numbers, plus the equipment serial number, for verification.
Researched on:
Research information may be outdated. Confirm fitment and specifications with our team before ordering.