Allen-Bradley 2094-EN02D-M01-S1 EtherNet/IP Safe Speed Control Module | Replacement, Equivalent & Selection Guide
The Allen-Bradley 2094-EN02D-M01-S1 is a dual-axis EtherNet/IP Safe Speed Monitor module designed for the Kinetix 6000 Multi-axis Servo Drive system. It provides SIL 2 / PLd-rated safe speed monitoring over an EtherNet/IP network, enabling safe limited speed, safe stop, and safe direction functions without removing power from the drive. This page serves as a comprehensive selection guide, replacement reference, and compatibility resource for engineers and procurement teams sourcing this module.
Technical Specifications
- Part Number: 2094-EN02D-M01-S1
- Manufacturer: Allen-Bradley / Rockwell Automation
- Series: Kinetix 6000 Multi-axis Servo Drive
- Safety Network: EtherNet/IP (CIP Safety)
- Axes Supported: Dual-axis
- Safety Rating: SIL 2 (IEC 62061), PLd Cat. 3 (ISO 13849-1)
- Safe Functions: Safe Limited Speed (SLS), Safe Stop 1 (SS1), Safe Stop 2 (SS2), Safe Direction (SDI), Safe Maximum Speed (SMS)
- Communication: EtherNet/IP — integrated network port
- Feedback Compatibility: Incremental encoder, absolute encoder (Hiperface, EnDat)
- Power Supply: 24 VDC (from Kinetix 6000 power rail)
- Operating Temperature: 0 °C to 50 °C
- Mounting: Integrated into Kinetix 6000 drive chassis
- Weight: Approx. 550 g
- Certifications: CE, UL, cUL, TÜV
Compatible Replacement & Equivalent Models
The following models are commonly evaluated as replacements or functional equivalents for the 2094-EN02D-M01-S1. Always verify firmware, safety function, and network compatibility before substitution:
- 2094-EN02D-M01 — Non-safety variant; same form factor, no SIL 2 rating. Suitable for non-safety applications only.
- 2094-SE02F-M00-S0 — Safe Speed Monitor with SERCOS interface; equivalent safety functions, different network protocol.
- 2094-EN02D-M01-S0 — Single-axis EtherNet/IP Safe Speed Monitor; use when only one axis requires safety monitoring.
- 2198-D006-ERS3 (Kinetix 5500) — Next-generation integrated safety servo drive; requires system redesign but offers expanded safety functions.
- 2198-S086-ERS4 (Kinetix 5700) — High-power successor platform with TÜV-certified SIL 3 capability; migration path for new installations.
Note: Cross-referencing requires validation of axis count, feedback type, safety PLC compatibility, and Studio 5000 project configuration. Contact Konmask for pre-sales technical support.
Why Choose the Original Model
- Certified SIL 2 / PLd Safety: Factory-validated safety functions with TÜV certification — no additional validation burden.
- Seamless Kinetix 6000 Integration: Plug-in module design eliminates external wiring; reduces installation time and failure points.
- CIP Safety over EtherNet/IP: Single-cable safety and motion network; simplifies architecture versus hardwired safety relays.
- Studio 5000 Native Support: Full integration with Logix Designer for unified programming, diagnostics, and safety task management.
- Proven Field Reliability: Widely deployed in automotive, food & beverage, and material handling industries globally.
Typical Applications
- Collaborative robot (cobot) safety zones requiring safe limited speed
- Conveyor and indexing systems with operator access points
- Packaging machinery with guard door interlocks
- CNC and machining centers requiring safe stop functions
- Automotive assembly lines with multi-axis servo coordination
- Palletizers and material handling systems with SIL 2 requirements
System Compatibility
- Drive Platform: Kinetix 6000 (2094-xx series) chassis only
- Safety Controller: GuardLogix 5570 / 5580, Compact GuardLogix 5370 / 5380
- Standard Controller: ControlLogix 5570 / 5580 (safety task requires GuardLogix)
- Software: Studio 5000 Logix Designer v21.00 or later
- Network: EtherNet/IP — requires managed switch with QoS for CIP Safety traffic
- Feedback Devices: Compatible with Kinetix 6000 supported encoders (see Rockwell publication 2094-UM001)
Selection Guide
Use the following criteria to confirm the 2094-EN02D-M01-S1 is the correct module for your application:
- Axis Count: Dual-axis — if monitoring a single axis only, consider 2094-EN02D-M01-S0.
- Network Protocol: EtherNet/IP (CIP Safety) required — if using SERCOS, select 2094-SE02F-M00-S0.
- Safety Level: SIL 2 / PLd required — if SIL 3 is required, evaluate Kinetix 5700 platform.
- Drive Generation: Must be Kinetix 6000 chassis — not compatible with Kinetix 5500 or 5700 without system redesign.
- Safety Functions Needed: Confirm SLS, SS1, SS2, SDI, SMS are sufficient — if SBC (Safe Brake Control) is required, verify firmware version.
- Firmware: Match firmware revision to existing drive and controller firmware to avoid compatibility issues.
Quality Assurance & Sourcing
- All units sourced from authorized distributors or verified surplus channels with full traceability.
- Each module undergoes visual inspection, label verification, and functional pre-shipment checks.
- Genuine Allen-Bradley / Rockwell Automation product — no counterfeit risk.
- Packaging integrity maintained; original Allen-Bradley anti-static and protective packaging where available.
- Certificate of conformance (CoC) available upon request.
- Lead time: In-stock units ship within 1–3 business days; sourced units within 5–10 business days.
How to Order
- Step 1: Confirm part number: 2094-EN02D-M01-S1
- Step 2: Verify quantity and required firmware revision (if known).
- Step 3: Add to cart or contact us for bulk pricing and lead time confirmation.
- Step 4: Provide shipping address and preferred carrier (DHL, FedEx, UPS available).
- Step 5: Receive order confirmation with tracking within 24 hours of payment.
For urgent requirements or technical pre-sales questions, email support@konmask.com or call +0086 19859288691.
Replacement & Compatibility FAQ
Q: Can I use the 2094-EN02D-M01 (non-S1) as a direct replacement?
A: Only for non-safety applications. The -S1 suffix denotes the integrated safety monitor. Removing it eliminates SIL 2 certification and all safe speed functions.
Q: Is the 2094-EN02D-M01-S1 compatible with Kinetix 5500 or 5700 drives?
A: No. This module is chassis-specific to the Kinetix 6000 (2094-xx) platform. Migration to Kinetix 5500/5700 requires a full drive replacement and Studio 5000 project update.
Q: What safety controller is required?
A: A GuardLogix controller (5570, 5580, Compact GuardLogix 5370 or 5380) is required to execute the safety task. Standard ControlLogix cannot run safety tasks.
Q: Can I mix -S0 (single-axis) and -S1 (dual-axis) modules in the same chassis?
A: Yes, provided each module is independently configured in Studio 5000 and the safety task addresses each axis correctly.
Q: Do you provide a warranty?
A: Yes — 12-month warranty against manufacturing defects. Advance replacement available for critical downtime situations; contact us for details.
Q: Can you source discontinued or long lead-time variants?
A: Yes. Konmask specializes in sourcing obsolete and long lead-time Rockwell Automation components. Submit your part number and quantity for a quote.
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Contact: support@konmask.com | +0086 19859288691
