Product SnapshotThe Siemens 6ES7341-1BH01-0AE0 is a CP 341 communication processor. It uses a 20 mA TTY interface. The module supports long cable runs and stable signals. It is supplied as a spare part with setup software.Main User BenefitsIdeal for long-distance serial communicationStable current loop reduces signal lossSupports proven industrial protocolsCompact design for S7-300 racksReliable operation in noisy environmentsPower and Electrical DataRated supply voltage: 24 V DCSupply current from L : up to 200 mABackplane bus load: 70 mA at 5 V DCMaximum power dissipation: 4.8 WEnergy-efficient for continuous operationInterface CharacteristicsSingle isolated communication interface20 mA current loop (TTY) signaling9-pin Sub-D connectorPoint-to-point connection typeMaximum cable length: 1000 metersData Speed and PerformanceMinimum transmission rate: 0.3 kbit/sStandard maximum rate: 19.2 kbit/sOptimized for stable long linesLow error rate over extended distancesProtocol and Driver Support3964(R) protocol supportedASCII communication availableRK512 protocol includedUser-specific drivers reloadableFlexible for custom device integrationMessage Handling CapacityMaximum telegram size: 1024 bytesSame limit across all supported protocolsSupports send and receive operationsDesigned for command and status dataSoftware ResourcesFunction block memory up to 5500 bytesDedicated for communication tasksReduces load on the PLC CPUConfiguration package included on CDMechanical DetailsWidth: 40 mmHeight: 125 mmDepth: 120 mmWeight: about 300 gFits standard SIMATIC S7-300 slotsInstallation AdviceDisconnect power before mountingUse proper polarity for TTY wiringSecure terminal screws firmlyTest communication before commissioningCommon Application AreasLong-distance PLC communicationConnection to legacy controllersIndustrial data exchange systemsRemote equipment monitoringWarranty and DeliveryWarranty coverage: 12 monthsWorldwide shipping availableCarriers: FedEx, UPS, DHLProfessional FAQWhy choose 20 mA TTY instead of RS232?It offers better stability over long distances.Can this module handle noisy environments?Yes. Current loop signaling resists interference.Is configuration difficult for new users?No. Standard tools guide setup step by step.Does this module support mixed protocols?Yes. Select protocols per project needs.What should buyers confirm before ordering?Check interface type and S7-300 compatibility.Contact InformationEmail: [email protected]: 86 158 8020 0923Copyright © 2025 Oiltech Controls Limited. All rights reserved. Partner PLCDCS HUB Limited.Powergear X Automation Limited.All rights reserved.
