Description
- Unipi Extension xS51
- Enhances automation with extensive I/O capabilities
- Integrates seamlessly via RS485 Modbus RTU
- Installs easily on DIN rail, compatible with many PLCs
- Features user-programmable LEDs for customization
- Ensures durability with aluminum chassis
The Unipi Extension xS51 is an advanced extension module designed to enhance automation projects by providing additional input and output capabilities. It communicates via the RS485 serial interface using the Modbus RTU protocol, ensuring seamless integration with various control systems. This module is particularly suitable for projects requiring a combination of analog, digital, and relay inputs and outputs.
The xS51 is engineered for easy installation on a DIN rail, making it compatible with Unipi Neuron and Unipi Patron controllers, as well as programmable logic controllers (PLCs) from other manufacturers. Its robust aluminum chassis offers a degree of protection, ensuring durability and reliability in various environments.
This extension module is equipped with user-programmable LEDs, allowing for customization according to specific project needs. The inclusion of removable screw terminals facilitates straightforward wiring and maintenance, enhancing the module's practicality and user-friendliness.
Note: Ensure proper installation and handling to avoid electrical hazards.
- 1x Unipi Extension xS51 module
- 1x Removable screw terminals
- 1x DIN rail holder (35 mm)
- 3x DIN rail holder mounting screws
- 1x Grounding screw
- 72 x 90 x 56 mm
- Digital inputs: 4
- Relay outputs: 5
- Analog inputs: 4 (voltage, current, resistance)
- Analog outputs: 4
- RS485 serial interface (Modbus RTU)
- Aluminum chassis (IP20)
- Power supply: 24 V⎓, 0.5 A
- User-programmable LEDs
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Refund Policy
If you are not satisfied with a product purchased from the Site, you may request a return within 30 days from the delivery date, unless the product is listed under the Return Exceptions below or is subject to specific return conditions noted on the product page.
Please review the Return Conditions, Return Exceptions and the process on How to Request a Return Authorization (RA) before initiating a return request.
Returns under this policy concern non-defective products. In the case of a confirmed manufacturing defect, remedies are handled under the Warranty terms, at RoboItchi's discretion. See the Warranty section.
Return Conditions
To qualify for a refund under the 30-day return policy, all of the following conditions must be met:
- A valid Return Authorization (RA) number must be obtained prior to returning the product. Returns without an RA number will be refused.
- The RA number is valid for 30 days. The returned item must be received within that period.
- The RA number must be included with the return.
- Products must be returned in unused, unmodified condition (e.g., no scratches, alterations, missing parts, or signs of installation/use) and in their original packaging, suitable for resale.
- Shipping fees are non-refundable. Return shipping costs are the responsibility of the customer, except in cases of a product confirmed defective through RoboItchi's troubleshooting process or of a verified shipping error by RoboItchi.
- Refunds are processed within 7 days after receipt and inspection of the returned item.
- A ¥10,000 cleaning fee may apply to domestic robots returned in used or unclean condition.
- A 20% restocking fee may apply to large-quantity returns of items ordered specifically for the customer from the manufacturer or not part of RoboItchi's standard inventory.
Return Exceptions
The following products are not eligible for return or refund under this policy:
- Used, damaged, or modified products — Items that show signs of use, wear, or alteration, making them unsuitable for resale.
- Consumables — Use and wear-and-tear components, altered or depleted through use (e.g., batteries, belts, brushes, gears, filament, tires, disposable bags, lubricants, greases, waxes, etc.). Not eligible for return once opened or used.
- Perishables — Goods liable to deteriorate or expire rapidly. Not eligible for return.
- Sealed goods (health or hygiene) — Items sealed for health-protection or hygiene reasons (e.g., masks, gloves, odor-absorbing products). Not eligible for return once unsealed.
- Build-it-yourself products and items requiring customer assembly — Including robots & kits, robot parts, and other products requiring assembly or soldering. Not eligible for return once assembled, soldered, or installed.
- Digital Goods, Software, and Apps — Final sale only, due to licensing restrictions.
- Clearance Items — Products identified as clearance or final sale, including end-of-life or discontinued items.
- Custom-made, personalized, or special-order items — Products manufactured, configured, adapted, or built to the customer's own specifications and requirements.
- On-Demand Items — Standard catalogue products not stocked by RoboItchi and ordered specifically to fulfill a customer request.
- Professional & Specialized Equipment — See the Professional & Specialized Equipment Warranty page and Professional & Institutional Buyers (B2B) section in the Terms & Conditions.
How to Request a Return Authorization (RA)
To request a return, submit a support ticket from your account under My Support Tickets to obtain a Return Authorization (RA) number. Returns without an RA number will be refused.