Mitsubishi CL1PAD1 Power Supply Module | Replacement, Equivalent & Selection Guide
The Mitsubishi Electric CL1PAD1 is a dedicated power supply module for the CC-Link IE Field Network remote I/O station series. Designed for industrial automation environments, it provides stable DC power to CC-Link IE Field remote I/O modules, ensuring reliable communication and field-device operation. This page serves as a comprehensive selection, replacement, and compatibility reference for engineers and procurement teams sourcing the CL1PAD1 or its equivalents.
Technical Specifications
- Model: CL1PAD1
- Manufacturer: Mitsubishi Electric
- Series: CC-Link IE Field Network Remote I/O Station
- Function: Power supply module for CC-Link IE Field remote I/O
- Input Voltage: 24 VDC (external supply)
- Output: Internal bus power for I/O modules
- Compatible Base Unit: CL1BSIOC, CL1BS04D, and CC-Link IE Field remote station bases
- Mounting: DIN rail / base unit slot
- Weight: Approx. 4,460 g (unit + packaging)
- Standards: CE, UL, cUL (verify with current Mitsubishi datasheet)
- Operating Temperature: 0 °C to 55 °C
- Humidity: 5% to 95% RH (non-condensing)
Compatible Replacement & Equivalent Models
When the CL1PAD1 is unavailable or end-of-life, the following models may serve as functional replacements or equivalents depending on your system configuration. Always verify electrical and mechanical compatibility before substitution.
- CL1PAD2 – Mitsubishi Electric; enhanced power supply variant for CC-Link IE Field; verify output rating compatibility
- NZ2GF2B1-16D / NZ2GF2B1-16T – Mitsubishi CC-Link IE Field Gen2 remote I/O; may require updated base and power module
- Third-party 24 VDC DIN rail PSU – Only for external supply replacement; internal bus power must still use OEM module
- Siemens ET 200SP PS 24VDC/3A – Cross-brand reference for engineers evaluating platform migration (not a drop-in replacement)
⚠ Note: Cross-brand substitutions require full system re-validation. Contact Konmask for selection assistance.
Why Choose the Original CL1PAD1
- ✅ Guaranteed compatibility with Mitsubishi CC-Link IE Field remote I/O bases
- ✅ Factory-tested and certified to Mitsubishi quality standards
- ✅ Seamless integration with GX Works3 and MELSOFT engineering tools
- ✅ Full technical support and firmware traceability
- ✅ Minimizes system downtime risk vs. unverified third-party alternatives
Typical Applications
- Automotive assembly line remote I/O power distribution
- Food & beverage conveyor and packaging control systems
- Semiconductor fab equipment distributed I/O networks
- Building automation and HVAC distributed control
- Machine tool and CNC peripheral I/O expansion
System Compatibility
The CL1PAD1 is designed for use within the Mitsubishi CC-Link IE Field Network ecosystem. Confirmed compatible platforms include:
- Mitsubishi MELSEC iQ-R Series (master station via RJ71GF11-T2)
- Mitsubishi MELSEC iQ-F Series (FX5-CCLIEF master)
- Mitsubishi MELSEC Q Series (QJ71GF11-T2 master)
- CC-Link IE Field remote I/O bases: CL1BSIOC, CL1BS04D
Selection Guide
Use the following criteria to confirm the CL1PAD1 is the correct module for your application:
- Step 1 – Confirm network type: Must be CC-Link IE Field (not CC-Link IE Control or CC-Link/LT)
- Step 2 – Identify base unit: Check your remote I/O base model number (CL1BS_ series)
- Step 3 – Count I/O modules: Verify the power budget; one CL1PAD1 per base unit
- Step 4 – Check input supply: Ensure 24 VDC external supply is available at the cabinet
- Step 5 – Confirm quantity: One CL1PAD1 required per remote I/O station base
Not sure? Contact our selection team with your base unit model and I/O count.
Quality Assurance & Sourcing
- All units sourced from authorized distributors or verified surplus channels
- Each module inspected for physical integrity and label authenticity before shipment
- Traceability documentation available upon request (batch/lot records)
- Konmask.com is an independent industrial automation parts supplier — not an official Mitsubishi Electric distributor
- OEM warranty applies only to units purchased through authorized Mitsubishi channels
How to Order
- Click Add to Cart or Buy Now on this page
- For bulk orders (>5 units) or urgent requirements, email support@konmask.com
- Include your PO number, required delivery date, and destination country
- We accept T/T bank transfer, PayPal, and major credit cards
- Lead time: In-stock units ship within 1–3 business days; sourced units 5–15 business days
Replacement & Compatibility FAQ
Q: Can I use CL1PAD1 with CC-Link IE Control network?
A: No. CL1PAD1 is specific to CC-Link IE Field remote I/O stations. CC-Link IE Control uses a different architecture.
Q: Is CL1PAD1 discontinued?
A: As of 2026, Mitsubishi has not officially announced EOL for CL1PAD1. Check the current Mitsubishi FA product lifecycle page for the latest status.
Q: Can one CL1PAD1 power multiple base units?
A: No. One CL1PAD1 is required per remote I/O station base unit.
Q: What is the difference between CL1PAD1 and CL1PAD2?
A: The CL1PAD2 is an enhanced variant with different output specifications. Consult the Mitsubishi hardware manual (SH-080917ENG) for detailed comparison.
Q: Do you provide a warranty?
A: Konmask offers a 90-day functional warranty on all shipped units. Contact us within 90 days of receipt for DOA or defective claims.
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