SST 5136-CN-VM ControlNet Communications Module | Replacement, Equivalent & Selection Guide
The SST 5136-CN-VM is a high-performance ControlNet communications module designed for seamless integration with industrial automation systems. As a trusted source for automation components, Konmask.com provides genuine SST 5136-CN-VM modules along with expert selection guidance for compatible replacements and equivalents.
Technical Specifications
| Parameter | Specification |
|---|---|
| Part Number | 5136-CN-VM |
| Manufacturer | SST (Woodhead / Molex) |
| Series | 5136 |
| Network Protocol | ControlNet |
| Form Factor | VME Bus Card |
| Interface | ControlNet (Coax BNC) |
| Data Rate | 5 Mbps |
| Node Capacity | Up to 99 nodes |
| Operating Voltage | 5 VDC (VME bus powered) |
| Operating Temperature | 0°C to 60°C |
| Weight | Approx. 800 g |
| Certifications | CE, UL |
Compatible Replacement & Equivalent Models
When the SST 5136-CN-VM is unavailable or end-of-life, the following models may serve as functional replacements depending on your system architecture:
| Model | Manufacturer | Compatibility Notes |
|---|---|---|
| 5136-CN-PCI | SST | PCI bus variant; same ControlNet protocol, different form factor |
| 5136-CN-ISA | SST | ISA bus variant; legacy systems only |
| 1784-PCIC | Allen-Bradley / Rockwell | ControlNet PCI card; widely used AB equivalent |
| 1784-KTCX15 | Allen-Bradley / Rockwell | ControlNet ISA card; older AB systems |
| CNBR/A | Allen-Bradley | ControlNet bridge/repeater; topology-dependent |
Note: Always verify bus type, driver support, and firmware compatibility before substituting. Contact support@konmask.com for application-specific guidance.
Why Choose the Original SST 5136-CN-VM
- Proven Reliability: Field-tested in thousands of industrial installations worldwide.
- Native Driver Support: Full SST driver stack for Windows and real-time OS environments.
- Deterministic Communication: ControlNet’s scheduled messaging ensures time-critical data integrity.
- VME Form Factor: Ideal for VME-based control systems requiring embedded ControlNet access.
- Long Service Life: Designed for 24/7 industrial operation in harsh environments.
Typical Applications
- Factory automation and discrete manufacturing lines
- Process control systems with ControlNet backbone
- Motion control integration via ControlNet
- SCADA and DCS systems requiring VME-based ControlNet nodes
- Automotive assembly and robotics cells
- Oil & gas and utilities infrastructure
System Compatibility
- Bus: VME (6U)
- OS Support: Windows XP/7/10 (32/64-bit), VxWorks, QNX, Linux (with SST drivers)
- Software: RSNetWorx for ControlNet, SST Configuration Utility
- PLC Platforms: Compatible with Rockwell Automation ControlLogix, PLC-5, and SLC systems via ControlNet
- Redundancy: Supports dual-cable ControlNet redundancy (coax A/B)
Selection Guide
Use the following criteria to determine if the SST 5136-CN-VM is the right module for your application:
| Requirement | Recommended Model |
|---|---|
| VME bus + ControlNet | SST 5136-CN-VM ✓ |
| PCI bus + ControlNet | SST 5136-CN-PCI |
| PCIe bus + ControlNet | SST 5136-CN-PCIE (if available) |
| AB ControlLogix native card | 1784-PCIC / 1784-PKTX |
| Legacy ISA bus | SST 5136-CN-ISA |
If you are unsure which model fits your system, send your PLC model, OS, and bus type to support@konmask.com for a free selection consultation.
Quality Assurance & Sourcing
- All SST 5136-CN-VM units sourced through authorized distribution channels or verified surplus stock.
- Each unit undergoes visual inspection and functional verification prior to shipment.
- Traceability documentation available upon request.
- Counterfeit-prevention measures applied to every order.
- Warranty: 90-day replacement warranty on all stocked units.
How to Order
- Add the SST 5136-CN-VM to your cart on Konmask.com.
- For bulk orders or special pricing, email support@konmask.com.
- Provide your shipping address and preferred freight method at checkout.
- Lead time: In-stock units ship within 1–3 business days; sourced units within 7–15 business days.
- Payment: T/T, PayPal, credit card accepted.
Replacement & Compatibility FAQ
Q: Can the SST 5136-CN-VM replace a 1784-PCIC?
A: They serve the same ControlNet function but use different bus interfaces (VME vs. PCI). They are not pin-compatible but are functionally equivalent if your system supports VME.
Q: Is the 5136-CN-VM still in production?
A: SST’s 5136 series has reached end-of-active-production. Konmask.com maintains surplus stock. Contact us for availability.
Q: What drivers are required?
A: SST ControlNet drivers for your OS. Download links and installation support are provided with every purchase.
Q: Can I use this module with a Rockwell ControlLogix system?
A: Yes, via ControlNet network connection. The module acts as a ControlNet node; RSNetWorx for ControlNet is required for configuration.
Q: Do you offer a warranty?
A: Yes — 90-day replacement warranty. Extended warranty options available on request.
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