Somfy SDN 0-10V Interface V2 (1870857)
Somfy SDN 0-10V Interface V2 (1870857)
Ships in 1-2 business days. US shipping $15 flat.
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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SDN 0-10V Interface V2 -- ties industry-standard 0-10V lighting control into SDN shading
This module lets standard 0-10V lighting controllers issue motorized shading commands over the Somfy Digital Network (SDN), and adds integration with animeo IP solar tracking and building management systems for combined natural and artificial light control.
Benefits
- Works with industry-standard 0-10V lighting controllers
- Group or single addressing for flexible shading control from a lighting system
- Integrates with animeo IP solar tracking and BMS for energy optimization
- No computer or network access needed for setup or adjustments
- Switchable SDN power output can start an SDN bus without a separate bus power supply
- Aligns shading schedules with a lighting system's astronomical timeclock
Specifications
| Input | 0-10V lighting control |
| Network | Somfy Digital Network (SDN) |
| Integration | animeo IP, building management systems |
Compatible with: Somfy SDN motors and bus components, 0-10V lighting control systems, animeo IP
Official Somfy documentation
- SDN Connect Brochure (PDF)
- SDN Connect – Design Guide (PDF)
- SDN 0-10V Interface V2 – Somfy Pro Product Page
Sold by ShadeMotorsDirect -- an authorized source for genuine Somfy motorized window shade, blind, and drapery parts.
Common questions
What does the SDN 0-10V Interface V2 do?
Part 1870857 accepts the lighting industry's standard 0-10V dimming signal and turns it into a Somfy Digital Network (SDN) or animeo IP command. A lighting control system can then drive one motor or a group of motors.
Why tie shades to a lighting system?
It lets one lighting controller manage natural and artificial light together. Somfy lists integration with animeo IP solar tracking and building management systems, so shades can follow the same schedules as the lights.
How is it set up and installed?
Onboard DIP switches handle configuration, so setup needs no computer. The plenum-rated enclosure mounts in a junction box, and the interface connects to the SDN bus over CAT-5 cable.
What power does it need?
It runs on 120V/60Hz AC. Somfy rates it IP 20 and Class I for indoor use with interior blinds, draperies and shades, and backs it with a 5-year warranty.
Which SDN parts work with it?
It connects to SDN motors such as the Sonesse 40 406A2 RS485 (1240563). Related parts in this store include the SDN Data Hub V2 (1870951), the SDN Bus Booster (9027694) and the SDN power and data cable (9020126).
Couldn't load pickup availability
Replace a failed SDN part or plan a new Somfy Digital Network.
123- 1Conduit fitting Mounts to an electrical box knockout.
- 2Data jack Connects to the SDN network.
- 3Spec label 120V AC input, 0-10V rated 24V DC.
Replacing one
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1
Match the part
Confirm the part number and firmware with the old device.
-
2
Swap it on the bus
Disconnect the old device and connect the SDN 0-10V Interface V2 in its place.
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3
Restore settings
Set the same address and settings with Somfy's SDN setup tools.
Working on a project? Send us your parts list. We'll check every part number. Ask us
Starting new
-
1
Plan the network
Confirm the layout and addresses with your integrator.
-
2
Connect it
Wire it to the RS485 bus with Somfy data cables.
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3
Configure
Address and set it up with Somfy's SDN setup tools.
Working on a project? Send us your parts list. We'll check every part number. Ask us
Parts that go with the SDN 0-10V Interface V2
Somfy lists these parts for use with part 1870857.
1Power
Cables, chargers and power made for this motor.
2Network
Data and network parts for wired control.
3Also fits
Other parts Somfy lists with this product.
Somfy backs the SDN 0-10V Interface V2 for 5 years. We handle the claim.
Somfy warranty on the SDN 0-10V Interface V2, part 1870857.
- 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.
- Somfy documents
- SDN Connect Brochure (PDF)SDN Connect Design Guide (PDF)
How this motor compares
Verified Somfy specs for this motor and its closest alternatives.
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Somfy SDN 0-10V Interface V2 (1870857)
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Somfy Control4 Module (1870533)
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Somfy IGC 4-in-1 Motor Control (1811416)
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|---|---|---|---|---|
| Price | ||||
| Control | 0-10V to SDN | IP / SDN 2.0 | Zigbee to RS485 | Wired (dry contact) |
| Power | — | 12-24V DC | — | — |
| What's different | The product on this page | Same size, IP / SDN 2.0 control | Same size, Zigbee to RS485 control | Same size, Wired (dry contact) control |
| Buy | Currently viewing | View details | View details | View details |
