Item no. 753-648

LON®-FTT Interface


The 753-648 LON FTT Module complies with the ISO/IEC 14908 standard. The 1⁄2 inch (12 mm) wide I/O module connects LON to the 750 Series controller and modules (e.g., BACnet, KNX, EnOcean, DALI, MODBUS). It is a full-fledged and flexible LON device within LonWorks FT or LP networks. The module's network variable interface defines 249 network variables of any type and supports both LonMark objects and configuration properties.

LON network interface is defined via LON Configurator, a comprehensive and easy-to-use WAGO-I/O-PRO software tool. Interface representations are programmed via IEC-61131-3 and can be easily used for further applications.

Fieldbus nodes are programmed via WAGO-I/O-PRO software. WAGO provides a comprehensive IEC-61131-3 library of function blocks, simplifying the creation of complex control applications.

A maximum of two modules may be connected to one controller. However, the number of modules depends on the memory required by the IEC application and the type of controller. The module is supplied via 24V power jumper contacts.

Product details


Technical Data

Device-specific Number of network variables: max. 254 (249 for application)
Topology acc. to LON specification
Number of aliases 127
Baud rate 0.078Mbit/s
Fieldbus segment length max. 2700 m; 500 m (free topology); 2700 m (bus topology)
Transmission medium Twisted pair - FTT
Transmission channel 1
Bit width 24-byte data
Commissioning via WAGO-I/O-CHECK
System supply voltage DC 5 V; via data contacts
Current consumption, system supply (5 V) 30 mA
Field supply voltage DC 24 V; über Leistungskontakte (Einspeisung über Messerkontakt; Weiterleitung über Federkontakt)
Isolation 500 V system/supply
Number of incoming power jumper contacts 2
Number of outgoing power jumper contacts 2

Connection data

Connection technology: In-/Outputs 8 x CAGE CLAMP®
Connection type (1) Inputs/Outputs
Solid conductor 0.08 … 2.5 mm² / 28 … 14 AWG
Fine-stranded conductor 0.08 … 2.5 mm² / 28 … 14 AWG
Strip length 9 … 10 mm / 0.35 … 0.39 Inch

Geometrical Data

Width 12 mm / 0.472 inch
Height 69 mm / 2.717 inch
Height from upper-edge of DIN-35 rail 61.8 mm / 2.433 inch
Depth 100 mm / 3.937 inch

Mechanical data

Type of mounting DIN-35 rail
Pluggable connector yes

Material Data

Housing material Polycarbonate, polyamide 6.6
Weight 54.832 g
Conformity marking CE

Environmental Requirements

Surrounding air (operating) temperature 0 … 55 °C
Surrounding air (storage) temperature -40 … 85 °C
Degree of protection IP20
Degree of pollution (5) 2 per IEC 61131-2
Operating altitude 0 … 2000 m
Mounting position horizontal (standing/lying) or vertical
Relative air humidity (no condensation) 95 %
Vibration resistance acc. to IEC 60068-2-6
Shock resistance 15g per IEC 60068-2-27
EMC immunity to interference acc. to EN 61000-6-2
EMC emission of interference acc. to EN 61000-6-3
Exposure to pollutants Per IEC 60068-2-42 and IEC 60068-2-43
Permissible H2S contaminant concentration at a relative humidity < 75 % 10 ppm
Permissible SO2 contaminant concentration at a relative humidity < 75 % 25 ppm

Commercial data

Country of origin DE
GTIN 4050821475705
Customs Tariff No. 85389099990
Product Group 15 (Remote I/O)

Approvals / Certificates


Certificate name
Approval: UL
Underwriters Laboratories Inc.
Certificate name: E198726 Sec.1 (HAZARDOUS LOCATIONS)

Country specific Approvals

Certificate name
Approval: KC
National Radio Research Agency
Certificate name: MSIP-REM-W43-MSM750


Certificate name
Approval: UL
UL International Netherlands B.V.
Certificate name: E175199 Sec.1 (ORDINARY LOCATIONS)




LON FTT Module
Oct 31, 2012
1.0 MB
WAGO LON Configurator for configuring WAGO 753-648 LON FTT Modules
Oct 31, 2012
5.0 MB

Additional Information

Disposal; Electrical and electronic equipment, Packaging
Oct 15, 2018
265.8 kB

System Description

Overview on WAGO-I/O-SYSTEM 750 approvals
Jun 6, 2017
314.9 kB
750/753 Series I/O-System ‒ General Product Information
May 29, 2018
2.0 MB

Application Notes

Application Note CoDeSys 2.3

Address Table Entries for 753-648 LON Module, application note In this application note, an example is used to describe how to proceed when all address table entries of the 753-648 LON-FTT Module are occupied.
Mar 6, 2014
PDF 1.2 MB



Libraries for Building Automation CODESYS 2.3 This Zip-File contains WAGO I/O PRO libraries for Building Automation The following applications are supported: - DALI - DALI Sensors - DALI Colour Control - DALI Emergency Lighting - Enocean - SMI - HVAC Functions - Blind control, Dimmer, Latching Relay ... - Scheduler - KNX Functionblocks - BACnet - WINSTA Blind Control - DMX - Weather Station Elsner - M-Bus, MBus - MP-Bus, MPBus - Romutec - Thermokon WRF06 - Thermokon WRF08 - 3-Phase Power Measurement 750-493 - LON - Grundfos GENIbus Interface
Nov 28, 2018
ZIP 65.9 MB


CAD data

3D Download 753-648

Compatible products

Carrier rail

Marking accessories

Supply module

Pluggable connector

Shield termination

System housing

Product family

750/753 Series I/O-System

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