Elbro AG
SBIOT240AI-generated illustrative image; some details may differ from reality.IoT · Wi-Fi 2.4 GHz
switchButler IoTSwiss Made

SBIOT240

Compact DIN-rail Wi-Fi controller without display for remote operation and monitoring of existing installations.

Key features

Wi-Fi 2.4 GHzNo display2 relays4 inputsDIN rail
ELDAS® No.
539 111 270
EAN
7611664204425

Technical data

Electrical characteristics & interfaces
Nominal power supply
12–24 V DC
Extended operating range
9–30 V DC
Standby current at 12 V DC
≤100 mA (≤1.2 W)
Maximum current at 12 V DC
300–500 mA (3.6–6 W)
Relay outputs
2 × SPDT, potential-free contacts (COM / NO / NC)
Contact rating per relay
5 A at 30 V DC · 10 A at 250 V AC
Total switched current
≤10 A across both relays
Digital inputs
4
Analog inputs
—
Connectivity
Wi-Fi 2.4 GHz + Bluetooth LE
Display
—
Mounting
DIN rail EN 60715 (35 mm)
Installation & environment
Width
2 DIN modules
Dimensions (W × H × D)
36 × 90 × 55 mm
Weight
114 g
Enclosure material
Self-extinguishing PC/ABS, UL 94 V-0
DIN-rail hook
PPO
Enclosure colour
Grey RAL 7035
Protection rating
IP20 (EN 60529)
Operating temperature
−5 … +45 °C
Storage and transport temperature
−10 … +50 °C
Terminals
Screw terminals · conductors up to 2.5 mm²
Optional sensor
Not supported
Compliance & standards

Marking
CE
Radio equipment (RED)
Directive 2014/53/EU
Health & electrical safety
RED 2014/53/EU · Art. 3(1)(a)
Electromagnetic compatibility (EMC)
RED 2014/53/EU · Art. 3(1)(b)
Hazardous substances (RoHS 3)
Directive (EU) 2015/863
Electronic waste (WEEE)
Directive 2012/19/EU
Chemicals (REACH)
Regulation (EC) 1907/2006
Radio cybersecurity (RED DA)
Reg. (EU) 2022/30 · EN 18031:2024

This section summarises the applicable regulatory framework. The EU Declaration of Conformity, product label and technical documentation for the published hardware revision take precedence.

Sensors & accessories

ELBRO 4G+ LTE Mobile Hotspot in perspective viewAI-generated illustrative image; some details may differ from reality.
4G+ LTE Mobile Hotspot

Mobile hotspot with 4G+ LTE and Wi-Fi 6 for connecting up to 14 devices. It has a 3000 mAh battery, USB-C power and a CRC9 connector for an external antenna. The USB-C power adapter is not included, in accordance with applicable European regulations.

ELDAS® No.
967 001 009
EAN
7611664204234

Documentation

Technical documentation

Separate installation and commissioning instructions for the selected product.

Technical data may vary by hardware revision. For installation and conformity, refer to the product label, installation manual and the associated EU Declaration of Conformity.