170PNT11020 | Schneider Electric Modicon Momentum Modbus Plus Communication Adapter
Schneider Electric · Cables & Connectivity
Description The Schneider Electric 170PNT11020 is a Modbus Plus communication adaptor designed for the Modicon Momentum automation platform. It enables high-speed Modbus Plus networking between Momentum I/O modules and Quantum or Premium PLC bus managers. This adaptor supports reliable peer-to-peer and token bus communication in distributed industrial control systems. Technical Specifications Condition New/Never Used Surplus Brand Schneider Electric Category Industrial Communication Part Number 170PNT11020 Subcategory Fieldbus Communication Adapters Product Type Modbus Plus Communication Adaptor Product Line Modicon Momentum Bus Manager PLC Quantum, Premium Communication Protocol Modbus Plus Transmission Rate 1 Mbit/s Access Method Token bus, Peer-to-peer Transmission Medium Twisted pair Network Topology Multidrop, extension or tap-off cable Devices per Segment 0–31 per segment, up to 64 total Maximum Cable Length Up to 5000 m with repeater Data Format IEC 61131-2 Fail State Full scale, fallback to zero, maintain value, forcing to zero Electrical Connection SUB-D 9-pin connectors Local Signaling MB+ACT (green), ERR A (red), ERR B (red) LEDs Protection Class IP20 Operating Temperature 0 to 60 °C Storage Temperature -40 to 85 °C Operating Altitude Up to 5000 m Compliance Standards UL, CSA, CE Weight 1.00 lbs (0.45 kg) Information About 170PNT11020 The 170PNT11020 is a communication adaptor from Schneider Electric engineered for Modicon Momentum systems requiring Modbus Plus connectivity. It operates using twisted pair cabling in a multidrop topology and supports both peer-to-peer and token bus access methods. The adaptor is powered directly from the I/O base and includes redundant communication monitoring through dual network error indicators. Designed for industrial environments, it complies with IEC 61131-2 data formats and multiple international safety standards. Key Features: Modbus Plus Communication Support: Enables deterministic fieldbus communication at 1 Mbit/s. Modicon Momentum Compatibility: Designed specifically for Momentum automation platforms. Dual Access Methods: Supports both peer-to-peer and token bus communication. Multidrop Network Topology: Allows device connection via extension or tap-off cabling. Extended Network Distance: Supports cable lengths up to 5000 m with repeater. Local Diagnostic LEDs: Provides status and error indication for network activity. I/O Base Powered Operation: Eliminates the need for an external power supply. The 170PNT11020 delivers the reliability and precision required for Modbus Plus communication in distributed industrial automation systems.
Brand: Schneider Electric · Category: Cables & Connectivity
Key features
- Modbus Plus Communication Support: Enables deterministic fieldbus communication at 1 Mbit/s.
- Modicon Momentum Compatibility: Designed specifically for Momentum automation platforms.
- Dual Access Methods: Supports both peer-to-peer and token bus communication.
- Multidrop Network Topology: Allows device connection via extension or tap-off cabling.
- Extended Network Distance: Supports cable lengths up to 5000 m with repeater.
- Local Diagnostic LEDs: Provides status and error indication for network activity.
- I/O Base Powered Operation: Eliminates the need for an external power supply.
Specifications
| Manufacturer part number | 170PNT11020 |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Schneider Electric |
| Category | Industrial Communication |
| Part Number | 170PNT11020 |
| Subcategory | Fieldbus Communication Adapters |
| Product Type | Modbus Plus Communication Adaptor |
| Product Line | Modicon Momentum |
| Bus Manager PLC | Quantum, Premium |
| Communication Protocol | Modbus Plus |
| Transmission Rate | 1 Mbit/s |
| Access Method | Token bus, Peer-to-peer |
| Transmission Medium | Twisted pair |
| Network Topology | Multidrop, extension or tap-off cable |
| Devices per Segment | 0–31 per segment, up to 64 total |
| Maximum Cable Length | Up to 5000 m with repeater |
| Data Format | IEC 61131-2 |
| Fail State | Full scale, fallback to zero, maintain value, forcing to zero |
| Electrical Connection | SUB-D 9-pin connectors |
| Local Signaling | MB+ACT (green), ERR A (red), ERR B (red) LEDs |
| Protection Class | IP20 |
| Operating Temperature | 0 to 60 °C |
| Storage Temperature | -40 to 85 °C |
| Operating Altitude | Up to 5000 m |
| Compliance Standards | UL, CSA, CE |
| Weight | 1.00 lbs (0.45 kg) |
| Product type | Fieldbus Communication Adapters |
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