Schneider Momentum 170PNT11020 Modbus Plus Adapter

Product Overview

The 170PNT11020 is a Modbus Plus Communication Adapter manufactured by Schneider Electric for the Modicon Momentum automation platform. This industrial network adapter provides reliable high-speed communication with extensive network capabilities for distributed control systems.

Technical Specifications

• Manufacturer: Schneider Electric
• Part Number: 170PNT11020
• Product Type: Modbus Plus Communication Adapter
• Product Line: Modicon Momentum Automation Platform
• GTIN: 3595861147355
• Communication Protocol: Modbus Plus Industrial Network
• Transmission Rate: 1 Mbit/s High-Speed Data Transfer
• Access Method: Token Bus and Peer-to-Peer (P2P)
• Cable Type: Twisted Pair Transmission Medium
• Maximum Distance: 5,000 m (16,404 ft) with Repeater
• Devices per Segment: 0-31 Devices per Segment
• Total Devices: 0-63 Devices All Segments
• Operating Temperature: 0°C to 60°C (32°F to 140°F)
• Storage Temperature: -40°C to 85°C (-40°F to 185°F)
• Operating Altitude: ≤ 5,000 m (16,404 ft)
• Protection Rating: IP20 Enclosure Protection
• Net Weight: 0.2 kg (0.44 lb)
• Shipping Weight: 0.45 kg (1.00 lb)

Network Configuration

• Topology Support: Multidrop Network Architecture
• Connection Method: Device Connection by Extension or Tap-Off Cable
• Data Format: IEC 61131-2 Industrial Standard
• Fail State Options: Full Scale Value, Forcing to State Zero, Maintain Value, Fallback to Zero
• Network Design: Flexible Industrial Network Configuration

Communication Features

• High-Speed Communication: 1 Mbit/s Modbus Plus Protocol
• Bus Manager Compatibility: Works with Premium and Quantum PLCs
• Reliable Transmission: Twisted Pair Cable Support
• Industrial Structure: Designed for Industrial Environments
• Network Reliability: Redundant Network Capability

LED Status Indicators

• Power/Activity LED: Green LED for Module Power and Communication (MB + ACT)
• Error A LED: Red LED for Communication Error Network A (ERR A)
• Error B LED: Red LED for Communication Error Network B (ERR B)
• Status Monitoring: Comprehensive Visual Network Status
• Diagnostic Support: Quick Network Issue Identification

Electrical Connections

• Primary Connector: SUB-D 9-pin for Modbus Plus Network Connection
• Redundant Connector: SUB-D 9-pin for Redundant Modbus Plus Network
• Connection Type: Dual 9-pin D-Sub Connectors for Redundancy
• Network Security: Redundant Network Support for Reliability

Physical Characteristics

• Protective Treatment: TC Coating Application
• Markings: CE Certification Compliance
• Construction: Industrial-Grade Components
• Design: Standard Momentum Module Format
• Weight: Lightweight Industrial Design

Environmental Specifications

• Relative Humidity: 95% Maximum (Non-Condensing)
• ESD Protection: 4 kV Contact, 8 kV Air Discharge (IEC 801-2)
• EMC Resistance: 9.1 V/m (10 V/m) 80-1000 MHz (IEC 801-3)
• Industrial Rating: FM Class 1 Division 2 Hazardous Location

Certifications & Standards

• Safety Certifications: UL and CSA Approved
• Hazardous Location: FM Class 1 Division 2
• Quality Standards: IEC 61131-2 Industrial Standard
• Compliance: Multiple International Standards

Package & Shipping

• Category: US1PC3118206
• Discount Schedule: PC31
• Package Type: Single Unit Package
• Units per Package: 1 Adapter per Box
• Package Dimensions: 26.0 × 18.0 × 5.5 cm (10.2" × 7.09" × 2.2")
• Package Weight: 213.0 g (7.5 oz)
• Return Policy: Returnable Item

Network Performance

• Maximum Range: 5,000 Meter Network Extension with Repeater
• Device Capacity: Supports Up to 63 Total Devices
• Segment Management: 31 Devices per Segment Maximum
• Network Architecture: Flexible Multidrop Topology
• System Scalability: Expandable Network Configuration

Key Features

• 1 Mbit/s High-Speed Modbus Plus Communication
• Dual 9-pin D-Sub Connectors for Network Redundancy
• Supports Up to 63 Total Devices Across Network
• Three LED Status Indicators for Network Monitoring
• IP20 Protection Rating for Industrial Environments
• UL, CSA, and FM Class 1 Division 2 Certifications
• 5,000 Meter Maximum Distance with Repeater

Application Benefits

• Network Reliability: Redundant Network Connection Capability
• Easy Monitoring: Comprehensive LED Status Indicators
• Flexible Installation: Supports Multidrop Network Topology
• Scalable Design: Accommodates Up to 63 Network Devices
• Industrial Robustness: Designed for Harsh Industrial Environments
• Long-Distance Communication: 5,000 Meter Network Range

Frequently Asked Questions

What network protocol does this adapter use?
The 170PNT11020 uses the Modbus Plus industrial network protocol operating at 1 Mbit/s for reliable high-speed communication.

How many devices can be connected?
This adapter supports up to 31 devices per network segment and a total of 63 devices across all segments for comprehensive system expansion.

What is the maximum cable distance?
The maximum cable distance between devices is 5,000 meters (16,404 feet) when using a repeater, allowing for extensive network installations.

What connectors are provided?
It features two 9-pin D-Sub connectors - one for the primary Modbus Plus network and one for redundant network connection.

What certifications does it have?
The adapter carries UL, CSA, and FM Class 1 Division 2 certifications for industrial safety and hazardous location compliance.

Contact Information

• Sales Inquiries: sales@nex-auto.com
• Phone/WhatsApp: +86 153 9242 9628

Partner: AutoNex Controls Limited