Product OverviewThe Siemens 6ES7350-1AH02-0AE0 is an FM 350-1 counter module. It is designed for SIMATIC S7-300 systems. The module measures fast encoder signals. It supports precise motion and speed tasks. This model is discontinued. The direct replacement is 6ES7350-1AH03-0AE0.Main CapabilitiesCounts pulses up to 500 kHz.Supports one encoder channel.Works with 5V and 24V encoders.Handles high-speed position tasks.Reduces CPU processing load.Technical DataManufacturer: SiemensSeries: SIMATIC S7-300Model: 6ES7350-1AH02-0AE0Module type: FM 350-1 counterMaximum counting frequency: 500 kHzNumber of channels: 1Encoder supply voltage: 5 V or 24 VSupported encoder type: IncrementalCounting modes: Up, down, differentialMeasurement accuracy: High-resolution countingBackplane power supply: From S7-300 rackTypical power consumption: Approx. 2.5 WNet weight: 0.259 kgCountry of origin: GermanyLifecycle and ComplianceProduct lifecycle status: DiscontinuedEnd of lifecycle since October 2011Successor model: 6ES7350-1AH03-0AE0RoHS compliance: Not compliantExport control: No restrictionCommodity code: 85389091Installation NotesInstall into an S7-300 expansion rack.Connect encoder signals carefully.Use shielded encoder cables.Verify signal levels before startup.Operation and MaintenanceConfigured using Siemens configuration tools.Supports stable long-term operation.No routine calibration required.Replacement recommended during upgrades.Typical ApplicationsPosition tracking systemsSpeed measurement tasksPackaging machineryConveyors and material handlingIndustrial motion controlPackaging, Warranty, and ShippingPackaging size: 13.20 x 15.20 x 5.00 cmPackaging quantity: 1 unitWarranty period: 12 monthsShipping via FedEx, UPS, or DHLFAQIs this module suitable for very fast encoders?Yes. It supports counting up to 500 kHz.Should I use the successor model instead?Yes. 6ES7350-1AH03-0AE0 offers added modes.Can this module improve motion accuracy?Yes. High-speed counting improves precision.Is it compatible with older S7-300 CPUs?Yes. It works within supported S7-300 systems.When is replacement recommended?During system upgrades or encoder changes.Contact Information Inquiries: [email protected], 86 158 8020 0923 Copyright © 2025 Oiltech Controls Limited. All rights reserved. Partner PLCDCS HUB Limited.Powergear X Automation Limited.All rights reserved.
