170PNT11020
Schneider Electric
Overview
The 170PNT11020 is a Modbus Plus communication adaptor in the Modicon Momentum automation platform range from Schneider Electric. It extends Modicon 170 connectivity through its onboard communication interface.
Application & Technical Notes
As a modbus plus communication adaptor, the 170PNT11020 is intended for deployment in panel-based control cabinets and machine enclosures where Modicon 170 equipment is installed. It bridges the controller to higher-level networks, HMIs, SCADA and peer devices, carrying configuration, process data and diagnostics.
Key published characteristics include an operating temperature range of 32…140 °F (0…60 °C). These values should be confirmed against the current manufacturer datasheet before final selection, as options and suffixes vary by configuration.
Maintenance & Diagnostics
Respect the published operating temperature window (32…140 °F (0…60 °C)); do not exceed it during commissioning or in enclosed panels without airflow. For storage and transit, keep the unit within -40…185 °F (-40…85 °C). Avoid condensation — the rated humidity is 95 % without condensation; store and operate the module in a dry, pollution-degree-appropriate enclosure. Confirm network addressing, baud/rate and topology match the rest of the system; keep firmware consistent across the cell. Always de-energise the circuit and follow lock-out/tag-out before handling; refer to the official instruction bulletin for service procedures.
Sourcing & Procurement
When sourcing the 170PNT11020, distinguish three supply tiers: (1) genuine Schneider Electric stock from an authorised distributor; (2) compatible equivalents or surplus/NOS (new-old-stock) from third parties; (3) alternative parts offering equivalent function. Genuine supply carries the full warranty and traceability; compatible or alternative items may be cheaper but should be validated for form, fit, firmware and certification before use in a live system. PLCXpert publishes this page as an independent reference and does not sell the part — verify every claim with the manufacturer or your distributor.
Match the protocol, connector and topology to the rest of the Modicon 170 network and to the peer devices already installed. Lead times and pricing vary by region and lifecycle status; obtain a current quote from an authorised channel rather than relying on stale listings.
Frequently Asked Questions
What is the 170PNT11020?
The 170PNT11020 is a modbus plus communication adaptor in the Modicon Momentum automation platform range from Schneider Electric. It is described by the manufacturer as: Modbus Plus communication adaptor.
What are the key technical ratings of the 170PNT11020?
Its published highlights include operating temperature 32…140 °F (0…60 °C). Full electrical, mechanical and environmental limits are listed in the manufacturer datasheet and should be confirmed for your exact suffix.
How is the 170PNT11020 mounted or installed?
Installation follows the standard Modicon 170 mounting practice for this device class; refer to the installation manual for exact dimensions and torque.
Is the 170PNT11020 compatible with my controller?
It is part of the Modicon 170 family. Confirm the specific rack, firmware revision, slot rules and configuration with the controller documentation before purchase, as compatibility depends on the exact system build.
What should I check before buying the 170PNT11020?
Verify the genuine part number and suffix, confirm it matches your platform and ratings, check the current lifecycle/availability status, and buy from an authorised distributor. PLCXpert provides this reference only and does not sell the component.
Specifications
The 170PNT11020 from Schneider Electric is a communication adapter designed for Modicon Momentum systems. This adapter employs a Modbus Plus protocol with a baud rate of 1 megabit per second for reliable data transmission.
Description
| Note | The Schneider Electric 170PNT11020 is a robust communication adapter specifically developed for use within the Modicon Momentum series. It is designed to facilitate data transfer using a twisted pairs cable, ensuring efficient communication. Operating on the Modbus Plus protocol, this device provides a baud rate of 1 megabit per second, enabling fast data exchange. The access method is based on a token bus and peer-to-peer (P2P) configuration, allowing flexible network topologies for various industrial applications. This communication adapter can connect up to 31 devices per individual segment and supports a total of 64 devices across all segments, making it versatile for larger setups. The maximum cable length between devices can reach approximately 16,404 feet (5,000 meters) when using a repeater, supporting extensive installations. The 170PNT11020 operates effectively in ambient temperatures ranging from 0 to 60°C. It also has a wide storage temperature range, functioning in conditions from -40 to 85°C. The unit maintains an IP20 protection class, indicating basic safeguards against dust and accidental contact. Electrical connections are facilitated through two 9-pin D-Sub connectors, ensuring redundancy and facilitating integration into the Modbus Plus network. Additionally, this device complies with several safety standards, including UL, CSA, and CE, confirming its reliability in domestic and industrial applications. The recommended operating altitude is below 16,404 feet (5,000 meters). With a weight of just 0.44 pounds (0.2 kilograms), it is lightweight and manageable for installation and use. |
|---|---|
| Range of Product | Modicon Momentum automation platform Product or Component Type Modbus Plus communication adaptor Bus manager PLC Premium Quantum Structure type Industrial Communication Port Protocol Modbus Plus |
| Method of access | Token bus Peer to peer |
| Transmission Rate | 1 Mbit/s |
| Transmission support medium | Twisted pair |
Complementary
| Topology | Multidrop, device connecting by extension or tap off cable |
|---|---|
| Number of devices per segment | 0…31 per segment 0…63 all segment Maximum cable distance between devices 16404.2 ft (5000 m) with repeater |
| Data format | IEC 61131-2 |
| Fail state | Full scale value Forcing to state zero Maintain value Fallback to zero |
| Supply | From I/O base |
| Marking | CE |
| Local signalling | 1 LED (green) for module powered up or communicating (MB + ACT) 1 LED (red) for communication error network A (ERR A) 1 LED (red) for communication error network B (ERR B) |
| Electrical connection | 1 connector SUB-D 9 for connecting Modbus Plus network 1 connector SUB-D 9 for redundant Modbus Plus network |
Environment
| Product Certifications | CSA UL |
|---|---|
| Standards | FM Class 1 Division 2 |
| Protective treatment | TC |
| Resistance to electrostatic discharge | 4 kV contact IEC 801-2 8 kV on air IEC 801-2 |
| Resistance to electromagnetic fields | 9.1 V/m (10 V/m) 80...1000 MHz IEC 801-3 |
| Ambient Air Temperature for Operation | 32…140 °F (0…60 °C) |
| Ambient Air Temperature for Storage | -40…185 °F (-40…85 °C) |
| Relative Humidity | 95 % without condensation |
| Operating altitude | <= 16404.2 ft (5000 m) |
Ordering and shipping details
| Category | US1PC3118206 |
|---|---|
| Discount Schedule | PC31 GTIN 3595861147355 |
| Returnability | Yes |
Packing Units
| Unit Type of Package 1 | PCE |
|---|---|
| Nbr. of units in pkg. | 1 |
| Package 1 Height | 2.2 in (5.5 cm) |
| Package 1 Width | 7.09 in (18.0 cm) |
| Package 1 Length | 10.2 in (26.0 cm) |
| Package weight(Lbs) | 7.5 oz (213.0 g) |
Reproduced from the manufacturer's published data. Values marked "Not available" are absent from the source document.