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HDL HDL-M-FMC3R-1 exact-model KNX actuator product photograph
HDL KNX M/FMC3R.1 three-channel 10A flush-mount relay module, angled view of 1–3 contacts and programming button

HDL KNX 3CH 10A Flush-Mounted Relay Actuator — M/FMC3R.1

Price on request

HDL M/FMC3R.1 KNX flush-mounted actuator: three 10 A relay outputs, seven dry-contact inputs and seven 12 mA LED outputs. 50 × 50 × 22.8 mm, 57 g; separate 24 V auxiliary supply required.

KNXCheck compatibilityProduct advice available
HDL — quotation / availability on request

Supplier stock, delivery to Spain and the final installed configuration must be confirmed. Ordering is not yet available for this item.

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SKU: HDL-KNX-FMC3R-1-US Category: Brand:

Description

HDL M/FMC3R.1 is a compact three-channel KNX relay actuator for flush wall-box installations. It provides switching outputs and additional inputs/indicator outputs for compatible conventional dry-contact wall switches.

Functions

  • 3 × 10 A relay output channels (resistive rating), 7 dry-contact input channels
  • 7 LED indicator outputs, rated 12 mA each and requiring suitable series resistors
  • Scene control, staircase timer, programmable switch-on/off delays and switching counters
  • Programming and manual relay test controls

Electrical and physical specifications

  • KNX bus: 21–30 V DC, 25 mA at 30 V DC
  • Auxiliary supply: 20–30 V DC, approximately 53 mA at 24 V DC for relay operation
  • Relay mains: 100–240 V AC
  • Maximum load: 10 A resistive or 6 A capacitive per rated channel
  • Dimensions: 50 × 50 × 22.8 mm
  • Net weight: 57 g; PC enclosure, IP20

Installation

Check back-box depth, electrical protection and separate 24 V auxiliary power. This module is not designed as a DIN-rail actuator and must be commissioned by a qualified KNX installer using ETS.

HDL official M/FMC3R.1 specification

Ordering

Manufacturer image, supplier stock, freight and final sales price are not confirmed; published listing for enquiries only; direct purchase is disabled.

The added model-specific image shows the KNX M/FMC3R.1 recessed 3-channel 10A actuator with its relay connections and programming button. Reference: exact model photo. Check hardware revision and installation parameters before ordering.

Additional information

Weight 0,057 kg
Dimensions 22,8 × 50 × 50 mm
HDL system

KNX
Manufacturer model

FMC3R.1

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01

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02

Technical details

Manufacturer model
FMC3R.1
SKU
HDL-KNX-FMC3R-1-US
System / interface
KNX
Finish options
See variant selector
Dimensions
22,8 × 50 × 50 mm
Weight
0,057 kg
Availability
Confirm stock and delivery before ordering

Manufacturer product information ↗

For additional manufacturer specifications, read the detailed product description above. Missing values are deliberately not estimated.

FOR INSTALLERS & PROJECT PLANNING

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Open installation checklist +
  • Confirm the exact manufacturer model and variant
  • Check regional electrical and radio requirements, where applicable
  • Confirm wall-box, mounting frame, power and any additional interface
  • Verify software, commissioning and control-system compatibility
  • Confirm supplier stock, shipping, warranty and latest datasheet

This checklist supplements, but does not replace, model-specific installation manuals or qualified professional advice.

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Before you order

Does this work with my existing hub or system?

Compatibility depends on the precise model, regional variant and installed system. Use the check above and ask us if the documentation does not explicitly confirm compatibility.

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