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Highlights at a glance
6ES7138-4DF01-0AB0 ET200S Single Channel SI Serial Interface Module for Siemens PLC,Original New Automation Replacement Parts
Integrated multi-protocol serial port supporting RS232,RS422,RS485,ASCII and 3964R communication protocols
15mm ultra-narrow slim design,occupies less cabinet space and supports standard DIN rail mounting
PROFIBUS DP bus connection,perfectly matched with ET200S IM151 series interface modules for distributed I/O expansion
Realizes data exchange between PLC and printers,scanners,inverters and other third-party serial devices
Built-in LED status indicator and fault diagnosis function,quickly locate communication exceptions for easy on-site maintenance
IP20 protection level,stable data transmission under standard 24VDC industrial power supply environment
Excellent anti-interference and shock resistance,adaptable to long-term operation in factory automation field conditions
Widely used in S7-300 & S7-400 distributed PLC system upgrading and equipment communication transformation projects
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About this supplier
1. Company OverviewChengdu Yakaifeng Electronic Technology Co., Ltd. is a professional industrial automation parts supplier. We focus on PLC modules, drives, HMIs, servo systems and supporting accessories for mainstream global brands. With large inventory, strict quality control, fast delivery and professional technical support, we serve worldwide clients with reliable products and trusted one-stop service.2. Competitive AdvantagesMass in-stock inventory ensures fast delivery, no production delay100% full functional testing before shipment for stable qualityFlexible original & high-quality replacement options for all budgetsProfessional tech team offers free model matching and technical consultationStable supply chain to support small orders and bulk wholesaleCost-effective price with perfect after-sale guarantee3. Factory ProfileStandard dust-proof constant temperature warehouse for standardized storageIndependent professional testing workshop for strict product inspectionComplete standardized quality management and operation processExperienced team offers fast pre-sales reply and remote debugging serviceSupport on-site installation and commissioning technical guidance4. Packaging & ShippingProfessional anti-static, shockproof industrial packing for all modulesThick carton or wooden case to eliminate transit damageMultiple shipping methods: DHL, FedEx, UPS, air & sea freightStandard export package for smooth global customs clearanceFull tracking service, real-time shipping progress update5. Service PromiseAll items come with long quality warranty24/7 efficient online customer responseQualified quality problem supported return & exchangeAccurate parameter check and model selection guidanceAim for long-term win-win cooperation with all global partners
