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Highlights at a glance
6ES7461-1BA01-0AA0 original Siemens IM461-1 receiving interface module, specially designed for SIMATIC S7-400 multi-rack central coupling system.
Supports SV signal power transmission between S7-400 racks, without K bus function for targeted cabinet expansion configuration.
Passes CE, UL, RoHS and ISO9001 international certification, fully compliant with EU industrial environmental and safety standards.
Perfectly matched with IM460 sending modules, compatible with STEP7 & TIA Portal programming software for system configuration and diagnosis.
Draws 5V DC power from S7-400 backplane bus with max 120mA input current, low power loss and stable bus data interaction.
Standard DIN rail modular structure, seamlessly installed on S7-400 UR/CR rack together with CPU, power supply and signal modules.
Excellent anti-interference performance, reliable rack cascading for petrochemical, power plant, metallurgy and large DCS automation projects.
Brand new original S7-400 coupling spare parts with complete factory inspection report, sufficient spot stock for global fast shipment.
Ideal replacement part for old S7-400 system renovation, distributed IO expansion and daily equipment maintenance.
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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