Name: 170LNT71000 DeviceNet Adapter Schneider Modicon | Shop 170LNT71000 Spare
SKU: 170LNT71000
Price: 266.00 USD
Availability: InStock

Product details

170LNT71000 | Schneider Electric Modicon Momentum DeviceNet Adapter

The 170LNT71000 is a DeviceNet communication adapter from Schneider Electric. It belongs to the Modicon Momentum family. This unit links controllers and devices on a DeviceNet network. It runs at 125, 250, and 500 kbit/s. A single 5-pin connector keeps wiring simple. Twisted pair cable supports long trunk runs. One segment can hold up to 64 devices. The housing carries an IP20 rating for cabinet use. It suits legacy lines that still depend on DeviceNet. It is also a smart spare for maintenance teams. The part is light and easy to swap. That keeps downtime short and repair work clean.

Technical Data

Brand: Schneider Electric
Model: 170LNT71000
Series: Modicon Momentum
Type: DeviceNet communication adapter
UPC: 785901328544
GTIN: 00785901328544
Protocol: DeviceNet
Transmission rate: 125, 250, and 500 kbit/s
Topology: Multi-drop trunk
Cable type: Twisted pair
Devices per segment: 0 to 64
Max cable distance: Over 1,640.4 ft (500 m), based on rate
Control parameter: CRC-16
Access method: CSMA/CA, Master/Slave, peer-to-peer
Electrical connection: One 5-pin DeviceNet connector
Operating temperature: 0 to 60°C, non-condensing
Storage temperature: -40 to 85°C, non-condensing
Operating altitude: Below 16,404 ft (5,000 m)
Protection class: IP20
Protective treatment: TC
Marking: CE
Net weight: 0.15 lb (0.07 kg)
Country of origin: FR
Returnability: No

Key Performance Details

Measurement range: Not applicable for this network adapter
Frequency response: Set by the DeviceNet trunk speed
Sensitivity: Not applicable for this communication unit
Linearity: Not applicable for this digital adapter
Resolution: Not applicable for this network module
Temperature range: 0 to 60°C operating, -40 to 85°C storage
Environmental tolerance: Non-condensing, IP20 cabinet use
Noise immunity: CRC-16 checks and twisted pair wiring

Installation Guide

Mount the adapter on a Modicon Momentum base.
Set the trunk rate to 125, 250, or 500 kbit/s.
Use one 5-pin DeviceNet connector per unit.
Run twisted pair cable along the trunk.
Keep each segment at 64 devices or fewer.
Check cable length against the chosen rate.
Keep the unit inside an IP20 cabinet.

Setup and Service Ease

Swap the adapter without rebuilding the whole base.
Label the trunk and drop cables before service.
Keep a spare unit for fast line recovery.
Check the 5-pin connector for bent pins.
Confirm the CE marking on the label.

Compatibility Notes

Fits the Modicon Momentum automation platform.
Speaks DeviceNet over twisted pair cable.
Works with CSMA/CA, Master/Slave, and peer-to-peer links.
Pairs with other Momentum communication adapters.
Check your controller scan list before you buy.

Certifications and Compliance

Marking: CE
Protective treatment: TC
Confirm local EMC and electrical rules before use.
Use original Schneider Electric docs for final approval.

Package Contents

1 x Schneider Electric 170LNT71000 DeviceNet Adapter
Protective packaging for safe transport
Order confirmation and commercial invoice

Warranty and Shipping

Warranty: 12 months
Dispatch: 12 to 24 hours after order confirmation
Couriers: FedEx, UPS, DHL
Tracking: Shared after shipment

Compare With Other Momentum Parts

170CCC76010 – M1 processor adapter, RS-232, Modbus RTU
170INT11000 – Modbus Plus adapter, peer-to-peer links
170ANE01000 – Ethernet adapter, TCP/IP networks
170PNT11020 – PROFINET adapter, modern plant networks
170CRA79100 – S908 RIO adapter, remote I/O drops

Expert Review

The 170LNT71000 does one job well. It links Momentum hardware to a DeviceNet trunk. Three speed choices cover most plant setups. The 5-pin plug saves wiring time. CRC-16 checks cut data errors. It handles 64 devices per segment, so small cells fit fine. The IP20 rating means it needs a clean cabinet. The 0 to 60°C range suits most control rooms. Its light weight makes swaps quick. The main limit is age. DeviceNet is fading, so stock spares now. For live lines, this part is a safe, low-risk fix.

Manager’s Insight

This adapter is a downtime killer. When a DeviceNet drop fails, one spare unit restores the line fast. The 12-month warranty and 12 to 24 hour dispatch cut risk. FedEx, UPS, and DHL keep delivery tight. The 5-pin connector means no special tools. The CE mark and TC treatment add trust. Buy two units if the line runs hard. One sits on the shelf, one sits in the panel. That simple plan beats a long repair window.

Best Suited Equipment and Applications

Legacy Modicon Momentum control panels
DeviceNet trunk and drop networks
Assembly and packaging cells
Material handling systems
Small process skids
Factory retrofit and spare parts programs

Buying Guide

Confirm your network uses DeviceNet, not Modbus.
Check the trunk rate you need: 125, 250, or 500 kbit/s.
Count devices per segment, limit is 64.
Measure cable runs against the chosen speed.
Verify your base accepts Momentum adapters.
Order a spare because the part may be discontinued.

FAQ

Which network does this adapter use?
It uses DeviceNet over twisted pair cable.
How fast can it run?
It supports 125, 250, and 500 kbit/s.
How many nodes fit on one segment?
Up to 64 devices can share one segment.
What connector does it need?
It uses one 5-pin DeviceNet connector.
What is the warranty?
It comes with a 12-month warranty.
How fast do you ship?
Orders leave within 12 to 24 hours.
Which couriers do you use?
We ship by FedEx, UPS, and DHL.
Do you have hands-on experience with it?
Yes. Our team supports Momentum users every day.
Can you check fit before I order?
Yes. Send your base model and we will confirm.
What should I check first?
Confirm your protocol, rate, node count, and cable length.
Should I buy a spare?
Yes. One spare unit can save a full shift.
Can I get help choosing a part?
Yes. Contact us before you buy.