Genuine Allen-Bradley 1746-HSRV Servo Control Module | SLC 500 – Verified Source
The Allen-Bradley 1746-HSRV is a high-speed servo control module engineered for the SLC 500 programmable controller platform — one of Rockwell Automation’s most widely deployed industrial control architectures. In precision motion control applications across automotive assembly, semiconductor manufacturing, and packaging lines, the 1746-HSRV is a mission-critical component that is increasingly difficult to source as the SLC 500 platform matures. This scarcity has made the market vulnerable to counterfeit modules, refurbished units misrepresented as new, and grey-market stock with unknown service histories — all of which pose serious risks to production uptime, equipment safety, and warranty compliance.
At Konmask, we specialize exclusively in genuine, verified industrial automation components. Every Allen-Bradley 1746-HSRV unit we supply is sourced through authorized and traceable supply channels, subjected to our 4-step quality verification process, and accompanied by full documentation. We do not sell refurbished, remanufactured, or unverified stock. Our commitment to authentic, original components is the foundation of every transaction — and the reason engineers and procurement teams across 30+ countries trust Konmask as their verified source for hard-to-find Rockwell Automation parts.
Technical Specifications
- Module Type: High-Speed Servo Control Module
- Compatible Platform: Allen-Bradley SLC 500 (1746 I/O chassis)
- Axes Supported: 1 servo axis
- Encoder Input: Incremental quadrature encoder, 5V differential
- Maximum Encoder Frequency: 250 kHz
- Analog Output: ±10V DC, 12-bit resolution
- Digital I/O: 4 inputs / 2 outputs (24V DC)
- Backplane Current Draw: 800 mA @ 5V DC
- Operating Temperature: 0°C to 60°C (32°F to 140°F)
- Storage Temperature: -40°C to 85°C
- Relative Humidity: 5% to 95% non-condensing
- Dimensions (H × W × D): 298 × 35 × 144 mm (single-slot module)
- Weight: Approx. 400 g
- Certifications: UL Listed, CE Marked, CSA Certified
- Catalog Number: 1746-HSRV
- Specifications verified against Allen-Bradley / Rockwell Automation official documentation (Publication 1746-UM006).
Our 4-Step Quality Verification Process
- Step 1 — Origin & Traceability Audit: We verify the full supply chain history of each unit, confirming it originates from authorized Rockwell Automation distributors or certified OEM surplus channels. Lot codes, date codes, and serial numbers are cross-referenced against manufacturer records where available.
- Step 2 — Physical Authenticity Inspection: Each module undergoes a detailed visual inspection: PCB markings, label integrity, connector pin condition, housing tolerances, and holographic security features are checked against known-genuine reference units. Any anomaly triggers immediate rejection.
- Step 3 — Functional Bench Testing: The 1746-HSRV is powered up in a live SLC 500 test rack. Encoder input response, analog output accuracy (±10V range), digital I/O switching, and backplane communication are all verified under load conditions. Test results are logged and available upon request.
- Step 4 — Documentation Package Assembly: Upon passing all checks, each unit is assigned a documentation package that may include: Certificate of Conformance (COC), Functional Test Report, Packing List with serial number, Country of Origin (COO) Declaration, and high-resolution photos of the actual unit shipped.
Key Features & Benefits
- Precision Closed-Loop Servo Control: Delivers ±10V analog command output with 12-bit resolution, enabling sub-millimeter positioning accuracy in demanding motion control applications.
- High-Speed Encoder Feedback: Supports incremental quadrature encoders up to 250 kHz, compliant with IEC 61131-2 digital input signal standards for industrial controllers.
- Seamless SLC 500 Integration: Designed as a native 1746 I/O chassis module — no external interface hardware required, minimizing integration complexity and panel footprint.
- Deterministic Motion Execution: Servo loop updates are synchronized with the SLC 500 scan cycle, meeting the real-time performance requirements defined under IEC 61784-1 fieldbus communication profiles.
- Robust Industrial Design: Rated for 0–60°C continuous operation with conformal coating options, suitable for harsh factory environments including vibration, dust, and humidity exposure.
- Long-Term Parts Availability via Konmask: As SLC 500 reaches end-of-life, Konmask maintains verified stock of 1746-HSRV modules to support legacy system maintenance without forced migration costs.
Typical Applications
- Automotive Body Assembly: Servo-driven welding gun positioning and spot-weld force control on SLC 500-based robotic cells.
- Semiconductor Wafer Handling: High-precision linear stage control for wafer transfer robots requiring sub-micron repeatability.
- Packaging & Labeling Lines: Registration mark tracking and label applicator servo synchronization on high-speed FMCG packaging equipment.
- CNC Retrofit & Machine Tool Modernization: Axis drive replacement on legacy CNC lathes and milling centers retaining SLC 500 as the primary controller.
- Printing & Converting Machinery: Web tension control and print register correction on flexographic and gravure printing lines.
- Material Handling & Conveyor Systems: Indexing conveyor positioning and pick-and-place servo coordination in warehouse automation and sortation systems.
Compatible System Components
- Allen-Bradley SLC 500 Processors: 1747-L20, 1747-L30, 1747-L40, 1747-L511, 1747-L514, 1747-L524, 1747-L531, 1747-L532, 1747-L541, 1747-L542, 1747-L543, 1747-L551, 1747-L552, 1747-L553
- SLC 500 Chassis: 1746-A4, 1746-A7, 1746-A10, 1746-A13
- Power Supplies: 1746-P1, 1746-P2, 1746-P3, 1746-P4, 1746-P5, 1746-P6, 1746-P7
- Compatible Servo Drives: Kinetix 300, Ultra 3000 (1398-DDM series), Ultra 100 (2098-DSD series)
- Programming Software: RSLogix 500 (v8.0+), Studio 5000 Logix Designer (via legacy gateway)
- Communication Modules: 1747-KE, 1747-KFC15, 1761-NET-ENI (for EtherNet/IP bridging)
Global Sourcing & Shipping Capabilities
- Primary Service Regions: China Mainland, Hong Kong SAR, Southeast Asia (Singapore, Thailand, Vietnam, Malaysia), Middle East (UAE, Saudi Arabia), Europe (Germany, Netherlands, Poland), North America (USA, Canada, Mexico), and Australia.
- Export Packaging Standard: Anti-static ESD bag → foam-lined inner box → double-wall corrugated outer carton with moisture-barrier liner. Fragile/shock indicators included on all international shipments.
- Logistics Options: DHL Express (2–5 business days), FedEx International Priority, UPS Worldwide Expedited, sea freight consolidation for bulk orders (10+ units), and air cargo for urgent large-quantity requirements.
- Lead Time: In-stock units ship within 1–2 business days of payment confirmation. Pre-order or sourcing requests: 5–15 business days depending on origin.
- Export Compliance: All shipments include commercial invoice, packing list, COO declaration, and HS code documentation (HS: 8537.10) for smooth customs clearance.
Certifications & Compliance Statement
- UL Listed — Underwriters Laboratories industrial control equipment standard
- CE Marked — Compliant with EU Low Voltage Directive (2014/35/EU) and EMC Directive (2014/30/EU)
- CSA Certified — Canadian Standards Association industrial equipment certification
- RoHS Compliant — Restriction of Hazardous Substances (EU Directive 2011/65/EU)
- ISO 9001 Supply Chain: Konmask operates under ISO 9001-aligned procurement and quality management procedures for all stocked components.
Konmask Quality Commitment: We guarantee that every 1746-HSRV unit supplied is genuine Allen-Bradley manufacture, free from counterfeit components, unauthorized repair, or undisclosed refurbishment. If any unit fails to meet this standard upon receipt, we will replace it or issue a full refund — no questions asked.
How to Order
- Submit Your Inquiry: Contact us via the product page, email support@konmask.com, or WhatsApp/WeChat at +0086 19859288691 with your required quantity, delivery timeline, and destination country.
- Receive Quotation & Documentation Preview: Within 24 hours, we will provide a formal quotation, stock confirmation, and a preview of available documentation (COC, test report, photos). Sample units available for qualified buyers.
- Confirm & Ship: Upon payment confirmation, your order is packed, photographed, and dispatched with full tracking. Post-shipment documentation package sent via email within 24 hours of dispatch.
Authenticity & Trust FAQ
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Q: How can I verify the authenticity of the 1746-HSRV I receive from Konmask?
A: Each unit ships with a Certificate of Conformance (COC) and high-resolution photos of the actual module taken before packing. You can cross-reference the serial number and date code with Rockwell Automation’s product verification resources. We also provide functional test reports showing live bench-test results upon request. -
Q: What is Konmask’s warranty policy for the 1746-HSRV?
A: All genuine 1746-HSRV units carry a 12-month warranty against manufacturing defects and functional failure under normal operating conditions. Warranty claims are processed within 5 business days, with replacement or full refund options. Warranty does not cover damage from incorrect installation, overvoltage, or physical mishandling. -
Q: Can Konmask provide a test report or sample unit before I place a bulk order?
A: Yes. For qualified buyers placing orders of 3+ units, we can provide a functional test report for the specific batch. Sample units are available for evaluation at standard pricing with priority processing. Contact us to discuss your qualification requirements and we will arrange accordingly.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
