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Schneider Electric VW3L40420 — Motor Control Accessories

VW3L40420 Lexium Integrated Drive Insert, 4 I/O + 2 STO, M8

MPNVW3L40420
Active

Schneider Electric Lexium integrated drive accessory, VW3L40420 insert, 4 I/O signals + 2 STO signals via M8 connectors.

$130.81Ref. price · indicative, final on quote
Schneider Electric VW3L40420 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

VW3L40420 — Identification
ParameterValue
Product / component typeInsert for communication interface
Accessory categoryConnection accessories
Accessory typeConnection accessories
Destination / intended useFor drives
Product rangeLexium integrated drive
Kit contents2 inserts with 3 connectors
VW3L40420 — Cable & Connector
ParameterValue
Electrical connection1 female connector M8 4 pins for connection of signals for safe torque off 1 male connector M8 4 pins for connection of signals for safe torque off 4 female connectors M8 3 pins for connection of 4 I/O signals
VW3L40420 — Other specifications
ParameterValue
Input (output type)4 I/O signals + 2 STO signals

Product details

The VW3L40420 is an insert for the Lexium integrated drive family, used to bring four I/O signals and two Safe Torque Off (STO) signals out to M8 connectors on the drive body. The kit includes two inserts with three connectors total: one 4-pin male M8 for STO signal connection, one 4-pin female M8 for STO signal connection, and four 3-pin female M8 connectors for the four I/O signals.

Deployment context

This is a field-installable accessory — no need to pull the drive off the machine. You mount the inserts into the drive's communication interface slot and run your M8 pigtails straight to the sensors or safety relay. The STO pair (one male, one female) lets you daisy-chain the safety loop across multiple drives without extra junction boxes.

Schneider lists this part as Active and in the mature lifecycle stage. It is still in regular production, so no last-time-buy window to watch.

Frequently asked questions

What is the kit composition of VW3L40420?

The kit contains 2 inserts with 3 connectors total — 1 female M8 4-pin for STO, 1 male M8 4-pin for STO, and 4 female M8 3-pin connectors for I/O signals.

Where can I buy VW3L40420 and how is it quoted?

The VW3L40420 is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time.

MPN
VW3L40420