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Datasheet generated 2026-10-07
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Schneider Electric encoder interface card with RS422 compatible differential outpts - 5 V DC VW3A3401

Schneider Electric · Drives & Controllers · Drive Accessories · France · se.com
Part Number
VW3A3401  ·  HS 9030.33
Schneider Electric encoder interface card with RS422 compatible differential outpts - 5 V DC VW3A3401

Schneider Electric encoder interface card with RS422 compatible differential outpts - 5 V DC.

Technical Specifications

Manufacturer part number (MPN)VW3A3401
EAN / GTIN3389118067202
Sales unitpcs
Package quantity7 pcs
Range of productAltivar
Product or component typeEncoder interface card
Range compatibilityAltivar Lift; Altivar 61; Altivar 71Q; Altivar 71; Altivar 61Q
Discrete output typeDifferential
Communication port protocolRS422
[Us] rated supply voltage5 V DC (voltage limits: 5…5.5 V)
Number of pulses per revolution10000 for ATV71H......383; 5000 for all ATV61 drives; 5000 for ATV71H...M3; 5000 for ATV71H...M3X; 5000 for ATV71H...N4
Maximum supply current0.2 A
Protection typeShort-circuit protection; Overload protection
Maximum cable distance between devices50 m
Maximum operating frequency300 kHz
Input signalA; B; Compliment of A; Compliment of B
Input impedance440 Ohm
Electrical connectionTerminal, connection capacity: 0.2 mm² (24 AWG) <25 m cable length, encoder, 100 mA at 4.5 V; Terminal, connection capacity: 0.5 mm² (20 AWG) <25 m cable length, encoder, 200 mA at 4.5 V; Terminal, connection capacity: 0.5 mm² (20 AWG) <50 m cable length, encoder, 100 mA at 4.5 V; Terminal, connection capacity: 0.75 mm² (18 AWG) <50 m cable length, encoder, 200 mA at 4.5 V
Product weight0.2 kg
Number of Units in Package 11
Number of Units in Package 27
Country of originID
Warranty (in months)18
Type of accessory/spare partEncoder input module
AccessoryYes
Spare partNo

Properties

MOQ1

Cross-References

Attached Documents