AB 1336S-EN4 42336-221-51 Language Module | Replacement, Equivalent & Selection Guide
The Allen-Bradley (AB) 1336S-EN4 42336-221-51 is a dedicated Language Module designed for the 1336 PLUS II series AC drives. It provides localized operator interface support, enabling drive configuration, monitoring, and fault diagnostics in multiple languages. This page serves as a comprehensive selection and sourcing reference for engineers, procurement specialists, and maintenance teams seeking the original module, compatible equivalents, or verified replacements.
Technical Specifications
- Part Number: 1336S-EN4 / 42336-221-51
- Manufacturer: Allen-Bradley (Rockwell Automation)
- Module Type: Language Module
- Compatible Drive Series: 1336 PLUS II AC Drive
- Function: Operator interface language localization for HIM (Human Interface Module)
- Weight: 240 g
- Mounting: Plug-in module, compatible with 1336 PLUS II HIM port
- Operating Environment: Per 1336 PLUS II drive specifications
- Condition Available: New, Refurbished, Tested surplus
Compatible Replacement & Equivalent Models
When the original 1336S-EN4 42336-221-51 is unavailable or discontinued, the following alternatives may be considered based on language set and HIM compatibility:
- 1336S-EN4 — Direct OEM equivalent (same part, alternate catalog suffix)
- 1336-GM6 — Enhanced HIM module with built-in language support for select 1336 PLUS II variants
- 1336-MOD-L5E — Language expansion module for compatible 1336 series drives
- 20-HIM-A6 — PowerFlex HIM (verify compatibility with your specific drive firmware)
- Third-party compatible language modules — consult Konmask technical team for cross-reference validation
Note: Always verify firmware version and HIM port compatibility before substituting modules.
Why Choose the Original Model
- Guaranteed Compatibility: Factory-matched to 1336 PLUS II drive firmware and HIM architecture
- Full Language Set: Supports all OEM-defined language packs without custom configuration
- Plug-and-Play Installation: No additional programming or adapters required
- Rockwell Automation Quality: Manufactured to IEC and UL industrial standards
- Long-Term Support: Backed by Rockwell Automation’s global spare parts ecosystem
Typical Applications
- AC drive operator interface localization in multilingual manufacturing facilities
- Replacement of failed or corrupted language modules in 1336 PLUS II drives
- Upgrade of legacy 1336 PLUS drives to support additional operator languages
- OEM machine builders requiring localized HMI for export markets
- Maintenance and MRO (Maintenance, Repair & Operations) spare parts inventory
System Compatibility
- Primary Drive: Allen-Bradley 1336 PLUS II (all horsepower ratings)
- HIM Interface: 1336-GM1, 1336-GM2, 1336-GM3, 1336-GM4, 1336-GM5 series HIMs
- Firmware: Compatible with 1336 PLUS II firmware versions — verify with drive nameplate
- Not Compatible With: 1336 PLUS (original series), PowerFlex 4/40/400/700 without adapter
Selection Guide
Use the following criteria to select the correct language module for your application:
- Step 1 — Identify Drive Series: Confirm your drive is a 1336 PLUS II (not 1336 PLUS or 1336 IMPACT)
- Step 2 — Check HIM Model: Locate the HIM part number on the drive door or keypad
- Step 3 — Determine Language Requirement: Identify required operator language(s) from the 1336S-EN4 language pack list
- Step 4 — Verify Firmware: Cross-reference drive firmware version with module compatibility matrix
- Step 5 — Choose Condition: Select New for critical applications; Tested Surplus for budget-sensitive MRO
- Need help? Contact Konmask at support@konmask.com with your drive nameplate data for a free compatibility check.
Quality Assurance & Sourcing
- All modules sourced from authorized distributors or verified surplus channels
- Each unit undergoes visual inspection and functional verification prior to shipment
- Counterfeit-risk screening applied to all Allen-Bradley components
- Traceability documentation available upon request (COC, test reports)
- Konmask.com is a specialist supplier of industrial automation components with a focus on PLC, DCS, and drive accessories
How to Order
- Online: Add to cart directly from this page
- Email: support@konmask.com — include part number, quantity, and required condition
- Phone/WhatsApp: +0086 19859288691
- Lead Time: In-stock items ship within 1–3 business days; sourced items 5–15 business days
- Shipping: Worldwide — DHL, FedEx, UPS available; EXW and CIF terms supported
- Payment: T/T, PayPal, credit card, and trade assurance accepted
Replacement & Compatibility FAQ
Q: Is the 1336S-EN4 42336-221-51 still in production?
A: This module is in the mature/end-of-life phase from Rockwell Automation. Konmask maintains surplus and refurbished stock. Contact us for current availability.
Q: Can I use a 1336S-EN4 on a 1336 PLUS (original) drive?
A: No. The 1336S-EN4 is designed for the 1336 PLUS II series. The original 1336 PLUS uses a different HIM architecture.
Q: What languages are supported by this module?
A: The EN4 suffix typically indicates an English-primary language pack. Contact us to confirm the full language list for your specific revision.
Q: Do you offer a warranty on surplus modules?
A: Yes — Konmask provides a 90-day functional warranty on all tested surplus components.
Q: Can you cross-reference my existing module to find a compatible replacement?
A: Yes. Send your drive nameplate and HIM part number to support@konmask.com for a free cross-reference.
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Contact: support@konmask.com | +0086 19859288691
