berg - die Energieoptimierer

LoRaWAN and M-Bus Sensor Technology

Sensors record measured values and prepare them for downstream systems for further data processing. Energy management systems such as Efficio can access the recorded data for various analysis purposes. The sensor data can be used to initiate optimization measures.

Example applications for sensors:

  • Electrical signals for automation technology (S0 pulses, analog signals 0 V DC to 10 V DC, 0 mA to 20 mA)
  • Room climate (temperature, humidity, CO2 content, brightness)
  • Presence detection (how much movement takes place in the room)
  • Access control (door closing contact)

indoor-temperatur-feuchte-sensor-m-bus

Indoor Temperature Humidity Sensor M-Bus

The measurement of temperature and humidity is the basis for improving energy efficiency and indoor climate. The temperature and humidity sensor enables the direct recording of indoor temperature and humidity via the M-Bus. The sensor can be connected, for example, via a two-wire connection directly to the Berg data logger BDL or LTE M-Bus Master. The power supply is provided via the M-Bus.

Features

  • Broad communication range
  • One-touch commissioning for secure and flexible configuration
  • User-friendly user interface
  • High measuring accuracy
  • Guaranteed battery life of at least 12 years

Technical data

Dimensions (W × H × D) in mm: 85 × 86 × 31
Protection class IP 20
Input voltage 21…42 V DC
Power consumption 1.5 mA (1 standard load)
M-Bus baud rate 300 and 2,400 bps
Operating temperature 0…70°C
Measuring range 0…70°C
Measuring accuracy 0…60°C ±0.7°C
Measuring accuracy 10…30°C ±0.1°C
Operable at humidities from 0…100% (noncondensing)
Measuring accuracy, humidity 10…90% rF ±2%
0…100% rF ±4%

 

Variant



  • MBL SENS TI D (CMA10)   Item number: 004053 Indoor temperature and humidity sensor with LCD display M-Bus
    in plastic housing, suitable for indoor wall mounting
    Protection class IP20
    Dimensions: 80x80x28 mm
    Measuring range: 0 to +50 °C +/- 0,4 °C
    Humidity: 0 to 100% +/- 4% RH

 


Outdoor Temperature Humidity Sensor M-Bus

Measuring temperature and humidity is the basis for improving energy efficiency and indoor climate. The temperature and humidity sensor enables the direct recording of outdoor temperature and humidity via the M-Bus. The sensor can be connected, for example, via a two-wire connection directly to the Berg data logger BDL or LTE M-Bus Master. The voltage supply is provided via the M-Bus.

Features

  • High communication range
  • One-touch commissioning for secure and flexible configuration
  • User-friendly user interface
  • High measurement accuracy
  • Guaranteed battery life of at least 12 years

Technical data

Dimensions (W × H × D) in mm: 80 × 80 × 52
Protection class IP 54
Input voltage 21…48 V DC
Power consumption 1.5 mA (1 standard load)
M-Bus baud rate 300 and 2,400 bps
Operating temperature –40…55°C
Measuring range –40…85°C
Measuring accuracy –40…55°C ±1.5°C
Measuring accuracy 10…30°C ±0.2°C
Measuring accuracy –10…10°C ±0.5°C
Operable at humidities from 0…95% (noncondensing)
Measuring accuracy, humidity 10…90% rF ±2%
0…100% rF ±4%

 

Variant



  • MBL SENS AT (CMA20)   Item number: 003069 Outdoor temperature and humidity sensor M-Bus in plastic housing
    suitable for outdoor wall mounting (protection class IP65)
    Dimensions: 110x100x52 mm
    Measuring range: -40 to +55 °C +/- 0,4 °C
    Humidity: 0 to 100% +/- 4% RH

 

outdoor-temperatur-feuchte-sensor-m-bus


RS485 to LoRaWAN Converter

The RS485 to LoRaWAN converter converts the RS485 signal into a LoRaWAN radio signal. The converter can be used, for example, to connect energy meters with Modbus RTU output in order to achieve remote readings at very distant locations.

Technical data

Radio frequency 868 MHz
Antenna External, included in delivery
Power supply 24 V DC
Field bus RS485 Modbus RTU

 

Variant



  • Converter RS485 to LoRaWAN   Item number: 004896 Radio frequency: 868 MHz
    Antenna: incl. screw-on antenna
    power supply: 24 VDC
    incl. LoRaWAN basic configuration

 


LoRaWAN Indoor Air Quality Sensors

The sensors are used to measure the room climate: they measure the temperature and humidity.
Depending on the sensor variant, the CO2 content, brightness, movements, and room occupancy can also be recorded. The optical visualization takes place via the traffic light colors green, yellow, and red.

Technical data

Radio frequency 868 MHz
Antenna Integrated
Battery type (part no. 004897) 3.6 V AA, not included in delivery
Battery life Up to 5…10 years
Dimensions (W × H × D) in mm 86.0 × 86.0 × 27.6

 

Variants



  • LoRaWAN Indoor Sensor ERS LITE   Item number: 004894 LoRaWAN sensor for measuring room temperature and humidity.
    Radio frequency: 868 MHz
    Antenna: internal
    Dimensions in mm (L x W x H): 86.0 x 86.0 x 27.6


  • LoRaWAN Room Sensor for CO2 Measurement   Item number: 004905 The sensor is used to measure the room climate, it measures temperature and humidity, CO2, light and motion (PIR). It also has a traffic light function that informs you when a certain threshold has been reached and transmits the values via LoRaWAN.


  • LoRaWAN Room Sensor for Room Occupancy   Item number: 004895 The sensor is used to measure the indoor climate, it measures the temperature, humidity and light. It additionally detects the presence of body heat in the room by measuring the temperature in an 8-matrix with a viewing angle of 60 degrees.

 

Accessories



  • LoRaWAN BATTERY 3.6V   Item number: 004897 Battery type: Lithium
    Voltage: 3,6 Volt
    Capacity: 2200 mAh
    Lifetime: up to 10 years
    Cell size: AA (Mignon)
    Technology: LiSOCl2
    Cell type: Industrial

 


LoRaWAN Outdoor Temperature Sensor

The waterproof LoRaWAN outdoor temperature sensor is used to measure the ambient temperature. It measures temperatures from –55°C to 125°C with an accuracy of ±0.5°C. The moisture-resistant and rustproof sensor is suitable for continuous use.

Technical data

Radio frequency 868 MHz
Antenna External, included in delivery
Battery type (art. no. 004897) 3.6 V lithium ER26500 C is not included in delivery
Battery life Up to 10 years
Operating temperature –55…125°C
Dimensions (W × H × D) in mm 65 × 47 × 97
Protection class IP 68

 

Variant



  • LoRaWAN Outdoor Temperature Sensor   Item number: 004907 Radio frequency: 868 MHz
    Antenna: included in delivery
    Cable length: 2m
    Protection class: IP68

 

Accessories



  • LoRaWAN BATTERY 3.6V   Item number: 004897 Battery type: Lithium
    Voltage: 3,6 Volt
    Capacity: 2200 mAh
    Lifetime: up to 10 years
    Cell size: AA (Mignon)
    Technology: LiSOCl2
    Cell type: Industrial

 


LoRaWAN Pulse Meter

The LoRaWAN pulse meter is used to measure analog or digital signals. It is used, for example, for recording the pulses of electricity meters or for recording analog sensors.
Thanks to its waterproof and dustproof housing, it is ideal for outdoor use.

Technical data

Radio frequency 868 MHz
Antenna (art. no. 004919) External, not included in scope of delivery
Battery (art. no. 004897) 3.6 V AA lithium battery is not included in delivery
Battery life Up to 2 years
Operating temperature –40…60°C
Dimensions (W × H × D) in mm 94 × 59 × 35
Protection class IP 67
Interface configurable to one of the following functions:
  • Pulse meter
  • Digital input
  • 0…20 mA analog input
  • 0…10 V analog input
  • External 1-wire temperature sensor DS18B20 (not included)
  • Leakage water

 

Variant



  • LoRaWAN Pulse Counter Outdoor Sensor IP67   Item number: 004917 Radio frequency: 868 MHz
    Operating temperature: -40 to 60 °C
    Dimensions in mm (L x W x H): 94 x 59 x 35

 

Accessories



  • LoRaWAN BATTERY 3.6V   Item number: 004897 Battery type: Lithium
    Voltage: 3,6 Volt
    Capacity: 2200 mAh
    Lifetime: up to 10 years
    Cell size: AA (Mignon)
    Technology: LiSOCl2
    Cell type: Industrial


  • LoRaWAN ANTENNA   Item number: 004919 Frequency: 868 MHz
    Type: flexible, foldable whip antenna
    Signal gain: +3dBi
    Compatible: with LoRaWAN pulse counter outdoor sensor

 


LoRaWAN I/O Controller

The LoRaWAN I/O controller is a module with a broad range. It can be parameterized for various I/O interfaces such as digital inputs and outputs, analog current and voltage inputs, and relay outputs.

Technical data

Radio frequency 868 MHz
Antenna External, included in delivery
Power supply 24 V DC
Interfaces configurable to one of the following functions
  • 2× digital input
  • 2× digital output
  • 2× relay output (5 A at 250 V AC/30 V DC)
  • 2× 0…20 mA analog input (res: 0.01 mA)
  • Or 2× 0…30 V analog input (res: 0.01 V)

 

Variant



  • LoRaWAN I/O Controller   Item number: 004898 Radio frequency: 868 MHz
    Antenna: incl. screw-on antenna
    Power supply: 24 VDC
    Interfaces: configurable

 


LoRaWAN Door Window Contact

The indoor LoRaWAN sensor measures the number of times a door or window is opened.
It also indicates the status (open or closed).

Technical data

Radio frequency 868 MHz
Antenna Integrated
Battery type (art. no. 004897) 3.6 V AA is not included in delivery
Battery life Up to 10 years
Dimensions (W × H × D) in mm 74.9 × 20.8 × 21.2
Magnet Included in delivery

 

Variant



  • LoRaWAN Room Sensor Door/Window   Item number: 004899 Radio frequency: 868 MHz
    Antenna: integrated
    Dimensions (L x W x H): 74.9mm x 20.8mm x 21.2mm
    magnet: included in delivery
    incl. basic configuration of the sensor

 

Accessories



  • LoRaWAN BATTERY 3.6V   Item number: 004897 Battery type: Lithium
    Voltage: 3,6 Volt
    Capacity: 2200 mAh
    Lifetime: up to 10 years
    Cell size: AA (Mignon)
    Technology: LiSOCl2
    Cell type: Industrial

 


LoRaWAN Meter Module BMH3603

The plug-in card is used to transmit meter data via LoRaWAN. It can be operated with BMH 3603 or BMC 3603 heat or cold flow meters. The simple mounting of the meter module enables a quick conversion to LoRaWAN technology.

Technical data

Radio frequency 868 MHz
Antenna Integrated
Battery Integrated
Battery life Up to 10 years

 

Variant



  • LoRaWAN Plug-In Card BMH3603   Item number: 004947 Meter data transmission via LoRaWAN
    Conversion to LoRaWAN technology possible

 


LoRaWAN OptoHead KLAX

The KLAX optical head is used for reading electricity meters via LoRaWAN. For this purpose, the KLAX is attached by magnet to the integrated optical interface of modern measuring devices.
The optical head picks up the signals via an infrared interface and transmits them via LoRaWAN.
The determined meter values are available in the LoRaWAN backend shortly after the measurement and can be further processed, for example, with the Efficio energy management software.

Technical data

Radio frequency 868 MHz
Antenna Integrated
Battery (art. no. 004938) 3 V AA lithium battery is not included in delivery
Interface Infrared SML
Operating temperature 0…60°C
Mechanics Magnetic mounting (ABS housing)
Protection class IP 20
Dimensions (W × H × D) in mm 96 × 35 × 40

More views (product images)

Variant



  • LoRaWAN Optical Head KLAX   Item number: 004939 Radio frequency: 868 MHz
    Type: LoRaWAN Class A
    Interface: Infrared
    Protection class: IP20
    Operating temperature: 0 °C to 60 °C
    Dimensions in mm (L x W x H): 96 x 35 x 40

 

Accessories



  • LoRaWAN BATTERY 3.0V   Item number: 004938 Battery type: Li-Mn Lithium Manganese Dioxide battery
    Voltage: 3.0 Volt
    Capacity: 2000 mAh
    Cell size: CR AA
    Dimensions height: 50,5 mm
    Diameter: 14.5 mm
    Weight: 19 gram

 


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