Somfy RS485 Data Cable w/Power RJ9 to RJ45, 2.5 ft (9018545)
Somfy RS485 Data Cable w/Power RJ9 to RJ45, 2.5 ft (9018545)
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Returns: 30 days from delivery, unused and in original packaging, with an RMA. A 35% restocking fee applies and the customer pays return shipping, unless the item is defective or we made an error. Custom and engraved items can be returned only if defective. Full return policy
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Somfy RS485 Data Cable w/Power, RJ9 to RJ45, 2.5 ft
26 AWG, 4-conductor modular cable with RJ9 to RJ45 connectors, carrying both power and data between SDN RS485 motors and receiver/interface modules.
Specifications
| Part type | 4-conductor 26 AWG modular power+data cable |
| Length | 2.5 ft |
| Connectors | RJ9 to RJ45 |
| Wiring | Power and data |
| Color | Grey |
| Genuine part | Yes -- Somfy 9018545 |
Compatible with: SDN RS485 motors and receiver/interface modules
Official Somfy documentation
Sold by ShadeMotorsDirect -- an authorized source for genuine Somfy motorized window shade, blind, and drapery parts.
Common questions
What is this cable for?
It carries power and data between a Somfy RS485 motor and a plug-in module. Part 9018545 is a 4-conductor, 26 AWG modular cable, 2.5 ft long, with an RJ9 plug on one end and an RJ45 plug on the other.
Which motors does it connect to?
Somfy lists it for the 535A2 RS485, 515S2 RS485, Sonesse 510S2 RS485, Sonesse ULTRA 506A2 RS485 and Sonesse 506S2 RS485. This store carries the Sonesse 506S2 RS485 Motor (1002286) and the Sonesse 50 515S2 RS485 SDN 120V Motor (1002427).
Does it carry power as well as data?
Yes. Somfy names part 9018545 a power and data cable, and it comes in grey. The black RJ9 to RJ45 cables in this store are the data-only versions, so check the color and label before you order.
What control technology does it support?
Somfy files this cable under RS485, the wired data link used by Somfy SDN motors. Somfy lists it for connecting RS485 motors with RTS, Z-Wave and Zigbee modules.
Does it need any crimping or termination on site?
No. The cable arrives with its RJ9 and RJ45 plugs in place, ready to connect. Choose it when the motor and module sit close together, since the run is 2.5 ft.
What warranty does it carry?
Somfy covers part 9018545 with a 5-year warranty. It is a Somfy cable made to match the RS485 ports on Somfy motors and modules.
Couldn't load pickup availability
Replace a damaged data cable or set up new networked motors.
12- 1RJ45 end Standard network-size plug.
- 2RJ9 end Small 4-pin plug.
Replacing one
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1
Unplug
Disconnect the damaged cable at both ends.
-
2
Swap it
Connect the RS485 Data Cable w/Power RJ9 to RJ45, 2.5 ft in its place.
-
3
Test
Run each motor on the line and check it responds.
Not sure it fits? Send us a photo of the label on your old part or motor. We'll confirm before you order. Ask us
Starting new
-
1
Match the connectors
Check the plug ends your motor and device use.
-
2
Run the cable
Connect the motor to the network or setting tool.
-
3
Configure
Address the motor and set its limits.
Planning a new install? Send us the window size and a photo. We'll build the parts list with you. Ask us
Somfy backs the RS485 Data Cable w/Power RJ9 to RJ45, 2.5 ft for 5 years. We handle the claim.
Somfy warranty on the RS485 Data Cable w/Power RJ9 to RJ45, 2.5 ft, part 9018545.
- What Somfy covers
- Defects in materials and workmanship, for 5 years from purchase.
- If it fails
- Email us your order number. We arrange the replacement with Somfy.
- Where it comes from
- ShadeMotorsDirect is an authorized Somfy distributor. You get the US version, new in Somfy packaging.
- Returns
- Unopened items in original packaging. Ask us for an RA number before you ship.
- Questions
- Call or chat, 8:00 AM - 7:30 PM ET.
