Products

535A2 RS485 - 1002288 - 1 - Somfy

64.7* kg CO₂

Ref : 1002288 - 535A2 LT RS485 35/20 SJTW3M UN

535A2 RS485

Intelligent two-way communication via RS485

LT50 AC motors offer intelligent two-way communication.

Applications
Awning / Exterior Solar Screens / Interior Window Coverings : Shades / Projection screen / Rolling shutter
Embedded Technologies	Warranty
SDN	5 years

Product benefits

Multiple Applications

Internal, External, Residential, and Commercial, and Integrated network solutions.

Simple Installation & Setup

Compatible with leading industry hardware.
Can be mounted in the bracket six different ways.
Features a "snap-on" style connection for roller tube adapters.
Customizable power cord lengths based on installation requirements.
Limits may be set using progressive screw adjustment buttons, a radio transmitter, or addressable network limit settings.

Easy Integration

Suitable for tubes diameter 47mm or more (internal diameter).
Removable cable.

Wide Compatibility

Compatible with the Somfy Digital Network (SDN).
Easily integrates with third-party control systems.

Eco-designed cycle

64.7* kg CO₂

The carbon footprint of the 535A2 LT RS485 35/20 SJTW3M UN is 64.7kg CO2* eq

This product has been eco-designed

Decarbonising our products is our commitment to reduce their environmental footprint throughout their entire life cycle. We place particular focus on the phases with the greatest carbon impact.

PEP Ecopassport® evaluates the product’s full environmental impact. A type III Environmental Product Declaration in accordance with ISO standards, it is validated by an accredited third party.

*This product has a specific CO₂ calculation. Find more details about this range in the PEP Ecopassport®.

Details and specifications

Dimension

3.66 in 3.47 in

Width (with packaging) : 3.47 in

Weight (with packaging) : 6.11 lb

Height (with packaging) : 3.66 in

Help me to sell

Product Features

Two-way communication via the industry standard RS485.
Intelligent motors that are controlled and monitored via Somfy Digital Network solutions and animeo® IP total solar management system.
Data cables are customizable and available in various lengths (must be ordered separately).
Sound level is less than /equal to 55 dBA (According to standards ISO 3741 NF 31022 in dBA ref 1pW at nominal torque without end product).

Other documents & links

Product presentation

Installation information

Downloads & videos

Configuration Software View

PEP Ecopassport

PEP ecopassport – LT50 SDN – EN Download

Technical information

Approval
UR

Standard
Protection Index	IP 44
Insulation class	Class I

Dimension
Unwrapped length	26.89 in
Unwrapped width	2.48 in
Unwrapped height	2.48 in
Minimum internal diameter	1.85 in
External Diameter	1.77 in
Diameter	1.97 in
Riveting position distance	25.98 in

Technology
Bus type	RS485

Electrical
Consumption during operation	250 W
Consumption in standby mode	0.5 W
Minimum voltage	108 V
Maximum voltage	132 V
Rated current	2.1 A
Power supply	AC - RGE 2 - 120V/60HZ

Mechanical
Speed	20 rpm
Torque	35 Nm
Type of limit switch unit	Electronic
Capacity of the limit switch unit (turns)	250
Power scale	AC MOTOR SINGLE PHASE 37,5W TO 750W
Repeatabilty	+/- 5
Head type	STAR

Cable
Cable type	SJTW
Cable length	9.84 ft
Cable color	WHITE
Number of wires of the cable	3
Cable plug ends	STRIPPED
Wire section	0.0013 in²

Other
Minimum working temperature	-4 °F
Maximum working temperature	140 °F
Minimum storing temperature	-4 °F
Maximum storing temperature	176 °F
Thermical time	4 min
Noise level (dB)	55 dB

Accessories

141 Product(s)

2.0" Aluminum Tube (Sold by Foot in 20' increments)

60mm Octagonal LT50 Set

Sonesse® 50 & LT50/LT60 RTS/RS485 SJTW 3C Cable - 10 ft.

4-Conductor 26 AWG Modular Cable RJ9 to RJ45 - 24 ft. (Data Only, Black)

Sonesse® 50 & LT50 RTS/RS485 Motor Pigtail to Fast Connector SJTW 3C Cable - 1.6 ft.

Sonesse® 50 & LT50/LT60 RTS/RS485 SJTW 3C Cable with NEMA Plug - 24 ft.

2.0" End Cap with 12mm Shaft

Intermediate Bearing Support for 1781018

2.5" Round LT50 Drive "Hard Clip"

4.0" Round LT50 Drive

Universal Motor Bracket with Spring Ring

Universal End Cap - Collapsible 10mm Shaft (for 2" (47mm) Round Tube)

Universal End Cap - Collapsible 10mm Shaft (Shorter Pin than Item 9420800)

Nylon Ball Bearing and Holder with 12mm Hole for 9420604

DS 78mm Round Crown

DS 70 LT50 Crown

DS 70mm Round Drive (0.8mm - 1mm)

2.5" Fabric/Cord Clip

LT50 Drive 70mm Rollerbat

RollEase “Silent Pin" Star Head Motor Bracket (White)

4-Conductor 26 AWG Modular Cable RJ9 to RJ45 - 12 ft. (Data Only, Black)

LT50 Crown 80mm Rollerbat

Fast Connector Extension Cable 3C SJTW with NEMA Plug - 24 ft.

Weld-on Bracket without Spring Ring

LT50 Idler Bracket with 10mm Hole Nylon Bearing

Heavy Duty LT Intermediate Support Bracket

Spring Ring with Loop

2.75" (67mm) Round Crown

60mm Octagonal Drive

SM65 (63mm) Round Drive

AMA/P71 LT50 Drive

White Plastic Cover for LT Bracket

Modified LT60 DS 78 Drive (Key Way Widened)

Idler End Cap (for 56mm Acmeda Tube)

Sonesse® 50 Star Head Motor Bracket 55P

RollEase “Silent Pin" Crown & Drive Adaptor for 3.25" (83mm) Tube

RollEase “Silent Pin" Idler End Pin

Sonesse® 50 Drive Wheel 50mm x 1.5mm Soft Clip- Quiet Accessory for Sonesse® Motors

Fast Connector Extension Cable 3C SJTW without NEMA Plug - 8.4 ft.

Sonesse® 50 & LT50/LT60 RTS/RS485 SJTW 3C Cable - 10 ft. (Black)

Idler End Cap without Shaft 2.0" OD with M5 Screw

2.0" Fabric/Cord Clip

LT50 Idler Bracket with 12mm Hole Nylon Bearing

LT50 HA Flush Mount Motor Bracket

2.5" 60mm Octagonal Crown

LT Compact ST Motor Bracket PA66 with Spring Ring

Motor Bracket with Spring Ring - Square (120mm x 120mm)

56mm OD Aluminum Sonesse® 50 Tube (16 ft. Lengths) - Mill Finish

LT50 Adjustable Universal Motor Bracket

Sonesse® 50 Adjustable Idler End Bracket - Ceiling Mount 55P

RollEase “Silent Pin" Idler Bracket (Wall and Ceiling Mount) (White)

70mm LT50 Crown for Tube (with Groove)

4-Conductor 26 AWG Modular Cable RJ9 to RJ45 - 2.5 ft. (Data Only, Black)

4-Conductor 26 AWG Modular Cable RJ9 to RJ45 - 8 ft. (Power & Data, Grey)

Sonesse® ULTRA 50 Universal Pin End Cap - 10mm.

Sonesse® 50 & LT50/LT60 RTS/RS485 SJTW 3C Cable - 24 ft. (Black)

2.0" Tube - 10mm Shaft End Cap

Idler End Cap without Shaft 2.5" OD with M5 Screw

LT50 2" Universal Intermediate Bracket Kit

LT50 Universal Motor Bracket (50Nm Max)

Roller Tube End Cap with 12mm Hole

SM65 (63mm) Round Crown - 3 grooves

DS 85mm Round Crown

DS 78mm/R Round Drive

Universal Motor Bracket (Metric) with Spring Ring and Threaded for M8 and M6 Bolts

Drive Stop and Screw

AMA/P71 LT50 Crown

Cord Fastener for 56mm Tube

LT50 Intermediate Bracket with 16mm ID Bearing

70mm Octagonal LT50 Set

70mm Octagonal LT50 Crown

Idler Bracket Kit 10mm (Ball & Holder)

RollEase “Silent Pin" Crown Only for RollEase 2.5" (63mm) Tube

Sonesse® 50 & LT50/LT60 RTS/RS485 SJTW 3C Cable with NEMA Plug - 6 ft.

Fast Connector Extension Cable 3C SJTW with NEMA Plug - 8.4 ft.

LT50 Crown 70mm Rollerbat

Nylon ball bearing 10mm ID

3.5" Round LT50/60 Drive (89mm x 2mm)

Heavy Duty End Cap Shaft

Heavy Duty Idler Bracket with Idler End Cap Holder

Idler End Cap Holder (Anti-Vibration)

2.5" (60mm) Round Crown

DS 78mm Round Drive

DS 85mm Round Drive

56mm OD Aluminum Sonesse® 50 Tube (16 ft. Lengths) - White Powder Coat

Idler Bearing for 12mm Shaft

3-Conductor Motor Cable SJTW (Sold per Foot)

2.5" (60mm) Round LT50 Set "Hard Clip"

RS485 Motor Limit Setting & Address Reader Tool

4-Conductor 26 AWG Modular Cable RJ9 to RJ45 - 2.5 ft. (Power & Data, Grey)

4-Conductor 26 AWG Modular Cable RJ9 to RJ45 - 12 ft. (Power & Data, Grey)

Sonesse® ULTRA 50 Universal Pin End Cap - 12mm

Sonesse® 50 & LT50/LT60 RTS/RS485 SJTW 3C Cable - 24 ft.

Sonesse® 50 & LT50/LT60 RTS/RS485 SJTW 3C Cable with NEMA Plug - 1.5 ft.

Sonesse® 50 & LT50/LT60 RTS/RS485 SJTW 3C Cable with NEMA Plug - 10 ft.

Panel Mount, 3C Female Fast Connector

Nylon Ball Bearing 12mm ID for 1781030

2" (47mm) Round Drive "Soft Clip"

Heavy Duty Angle Bracket for 9430610

Universal End Cap - Collapsible 12mm Shaft (for 2" (47mm) Round Tube)

Screw for Standard LT50 Motor (Bag of 100)

2.0" Plastic Idler End Cap - 10mm Shaft

Motor Bracket with Spring Ring - Square (100mm x 100mm)

13mm Square Drive Shaft - 12mm OD for End Cap

Take-Up Reel for 2" Tube

2.5" OD Aluminum Tube (Sold by Foot in 16' increments)

2" Collapsible End Cap (Silent) - 10mm Shaft

Sonesse® 50 Pin End Cap 10mm - Quiet Accessory for 2" Tube

LT50 Drive 80mm Rollerbat

Fast Connector Extension Cable 3C SJTW with NEMA Plug - 10.4 ft.

Sonesse® 50 & LT50/LT60 RTS/RS485 SJTW 3C Cable with NEMA Plug - 18 ft.

Fast Connector Extension Cable 3C SJTW with NEMA Plug - 1.4 ft.

Grey WAGO AC Quick Connector (4 pins)

U Shaped Idler Bracket

14mm Bearing Plate for Idler Bracket Kit

Pull Off Tool for Spring Ring

2" (47mm) Round Drive "Hard Clip"

Heavy Duty Angle Plate with Universal Motor Bracket (Max 85Nm)

70mm Octagonal Drive

DS 78mm/D Round Drive

Spring Ring with Locking Screw

Universal Motor Bracket - US Threads

13mm Sq. Intermediate Drive Shaft - 16mm OD for 9146011

Idler Bracket 14mm ID

Standard Motor Tester Cable, 4-Wire

2.75" (67mm) Round LT50 Set "Hard Clip"

DS70 LT50 Set (0.8mm - 1mm Kit)

Sonesse® 50 Pin End Cap 12mm - Quiet Accessory for 2" Tube

4-Conductor 26 AWG Modular Cable RJ9 to RJ45 - 8 ft. (Data Only, Black)

4-Conductor 26 AWG Modular Cable RJ9 to RJ45 - 24 ft. (Power & Data, Grey)

Fast Connector Extension Cable 3C SJTW with NEMA Plug - 18 ft.

Fast Connector Extension Cable 3C SJTW with NEMA Plug - 4.4 ft.

Cable Guide for 63mm x 1.5mm (approx 2.5") Tube

2.5" (60mm) Round Drive "Soft Clip"

LT50 Adjustable Angle Bracket