REL-A-D-1
RELAY
PLN 599.00incl. VAT
The RELAY module controls four independent high-power circuits - electric heating, lighting, mains sockets and other high-inrush loads. Provides independent per-channel current measurement and built-in thermal protection.
At a glance
4
high-power relay outputs
250 VAC / 16 A
per channel (AC1 category)
Current measurement
per channel
Voldeno Bus
24 V DC, power and data
Temperature
built-in module sensor
Protection
thermal and reverse polarity
What it does
Electric heating
Directly switches electric heaters, heating mats and other high-power resistive loads within AC1 category ratings.
Lighting and sockets
Controls lighting circuits and mains socket outlets requiring higher switching current than the I/O module provides.
Drives and motors
Switches high-inrush loads such as motors, pumps and gate drives, thanks to NO contacts with inrush current support.
Measurement and monitoring
Each channel has a dedicated current sensor. The built-in temperature sensor guards the module against overheating.
Full technical specifications
Outputs
- Number of channels
- 4 independent relay outputs
- Contact type
- NO (normally open), inrush support
- Rated load voltage
- 230 V AC or 24 V DC
- Max current - AC1
- 16 A / 250 V AC
- Max current - AC15
- 1.5 A / 240 V AC
- Max current - DC1
- 16 A / 24 V DC
- Max current - DC13
- 0.22 A / 120 V DC
- Max power - AC3
- 750 W / 240 V AC
- Closing inrush current (contact)
- 80 A / 20 ms
- Min switching power
- 1 W
- Current measurement
- 1 current sensor per channel (4 sensors total)
Protection
- Thermal
- Built-in module temperature sensor for overheating protection
- Power supply
- Reverse polarity and over-voltage protection
- Enclosure
- Ventilated, for improved heat dissipation
Power supply
- Supply
- 24 V DC via Voldeno Bus
- Terminal type
- Push-in
Communication
- Bus
- Voldeno Bus (BUS+, BUS−, GND)
Mechanical
- Mounting
- Distribution panel on 35 mm DIN rail
- Size (DIN):
- 4
- Dimensions (H / W / D)
- 91 / 72 / 62 mm
- Weight
- 172 g
Environmental
- Operating temperature range:
- 0 - 45 °C
Certifications
- Marking
- CE, RoHS
- Installation
- By a qualified electrician in accordance with local regulations
Ecosystem integration
The RELAY module connects to the Voldeno Bus alongside other extension modules. Output configuration, automation logic and schedules are set in Voldeno Studio. Per-channel current readings are available in Voldeno Mobile.
Requires a Voldeno Hub on the same installation.
In the box
- 1× RELAY module (REL-A-D-1)
- Information leaflet
- Factory packaging
Related products
Voldeno modules often combined in the same electrical enclosure.
Voldeno RELAY is the module for switching high-power loads in a Voldeno installation. Four independent relay outputs handle circuits up to 16 A in AC1 category - electric heating, lighting, mains sockets and motors or drives with high inrush current. Each channel has a dedicated current sensor, while a built-in temperature sensor guards the module against overheating.
The RELAY module is the right choice wherever loads exceed the switching capacity of the I/O module. A ventilated enclosure ensures effective heat dissipation during continuous operation under load. Output configuration, automation logic and per-channel current readings are available in Voldeno Studio and Voldeno Mobile.
Your next step starts here.
Order the module, consult us about your project, or review the technical documentation before deployment.