Nano-Box N4BST022 PLC Control Board | Replacement, Equivalent & Selection Guide
The Nano-Box N4BST022 is a compact, high-performance PLC control board designed for industrial automation applications. Whether you are sourcing an original unit, seeking a compatible replacement, or evaluating equivalent alternatives, this guide provides the complete technical and procurement reference you need.
Technical Specifications
- Model: N4BST022
- Brand: Nano-Box
- Type: PLC Control Board
- Series: N4B Series
- Country of Origin: China
- Weight: 750 g
- Communication Interface: RS-232 / RS-485 (refer to datasheet for full pinout)
- Power Supply: 24 VDC (nominal)
- Operating Temperature: 0°C to +55°C
- Protection Rating: IP20
- Mounting: DIN Rail / Panel Mount
- Certifications: CE, RoHS
Note: Always verify specifications against the official Nano-Box N4BST022 datasheet before integration.
Compatible Replacement & Equivalent Models
If the N4BST022 is discontinued, out of stock, or outside budget, the following models may serve as functional equivalents. Verify I/O count, communication protocol, and power requirements before substitution.
- Nano-Box N4BST020 — Same series, reduced I/O variant; suitable for smaller control tasks
- Nano-Box N4BST024 — Expanded I/O variant; drop-in upgrade for higher-density applications
- Siemens LOGO! 8 — Universal micro-PLC; requires program re-mapping
- Mitsubishi FX3S-14MR/ES — Compact PLC with comparable relay output; requires wiring adaptation
- Omron CP1E-N14DR-A — Entry-level PLC with similar form factor; communication protocol differs
Disclaimer: Third-party equivalents require engineering validation. Konmask.com recommends using original Nano-Box components for warranty-critical systems.
Why Choose the Original N4BST022
- ✅ Guaranteed compatibility with existing Nano-Box N4B series programs and HMI panels
- ✅ Zero re-programming — direct drop-in replacement for failed units
- ✅ Manufacturer firmware support and long-term spare parts availability
- ✅ Consistent I/O mapping eliminates integration risk
- ✅ Traceable quality — sourced from authorized distribution channels
Typical Applications
- Conveyor and material handling control
- HVAC and building automation systems
- Packaging machine sequencing
- Water treatment and pump station control
- Small-scale process automation and OEM machine integration
System Compatibility
The N4BST022 is designed to operate within the Nano-Box N4B control platform. It is compatible with:
- Nano-Box N4B series expansion modules (digital I/O, analog I/O)
- Nano-Box HMI panels supporting N4B communication protocol
- Standard IEC 61131-3 programming environments (Ladder, FBD, ST)
- SCADA systems via Modbus RTU over RS-485
Selection Guide
Use the following criteria to confirm the N4BST022 is the right choice for your application:
- Step 1 — I/O Count: Confirm your required digital/analog input and output count matches N4BST022 specifications
- Step 2 — Communication: Verify your network uses RS-485 Modbus RTU or the native Nano-Box protocol
- Step 3 — Power Supply: Confirm 24 VDC availability at the control cabinet
- Step 4 — Environment: Validate operating temperature and IP rating meet site conditions
- Step 5 — Software: Confirm your programming tool supports the N4B series firmware version
Not sure which model fits? Contact our technical team at support@konmask.com for a free selection consultation.
Quality Assurance & Sourcing
- All units sold by Konmask.com are sourced from verified supply channels
- Each module undergoes incoming inspection including visual check and functional power-on test
- Packaging is inspected for tampering and ESD protection integrity before dispatch
- Traceability documentation available upon request for MRO and OEM customers
How to Order
- Add the Nano-Box N4BST022 to your cart
- Select quantity — bulk pricing available for orders of 5+ units
- Proceed to checkout and select your preferred shipping method
- For purchase orders, tax exemptions, or lead-time inquiries, email support@konmask.com
Typical dispatch: 1–3 business days. Express shipping available globally.
Replacement & Compatibility FAQ
Q: Can I use the N4BST022 to replace a failed N4BST020?
A: Functionally similar but I/O count differs. Verify your program does not reference I/O points beyond the N4BST020 range before substituting.
Q: Is the N4BST022 compatible with third-party HMI panels?
A: Yes, via Modbus RTU over RS-485. Custom driver configuration may be required depending on the HMI brand.
Q: Do you provide a warranty?
A: Yes. Konmask.com offers a 12-month warranty against manufacturing defects on all stocked modules.
Q: Can I return a module if it does not fit my application?
A: Please contact us before purchase for compatibility verification. Returns are accepted within 30 days for unused, unopened units.
Q: Do you ship internationally?
A: Yes. We ship worldwide with DHL, FedEx, and UPS express options available at checkout.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
