Product map - Sensor
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![](https://www.hw-group.com/files/styles/hwg_distrib_term_thumbnail/public/taxonomy/739/sensors.png)
The sensors you connect to the RJ11 port (1-Wire) or RJ45 port (RS-485) on the HW group monitoring device. The sensors provide a continuous value of, for example, -23.4 ° C or 32.7% RH. Device monitoring (SensDesk) can monitor the safe range of values and send an email or SMS alert when changing outside the value range. You can use sensors from the HW group only.
![]() 100A DC Current probe 1W-UNI |
![]() 30A AC Current probe 1W-UNI 2 |
![]() 30A DC Current probe 1W-UNI |
![]() Light 1Wire-UNI |
![]() Sensor 0-20mA 1W-UNI |
![]() Sensor 230V AC 1W-UNI |
![]() Sensor 4-20mA 1W-UNI |
![]() Sensor 60V 1W-UNI v2 |
![]() Sensor CO2 1W-UNI |
![]() Sensor THPVoc 1W-UNI |
![]() Temp-1W-UNI Pt100 Cable |
![]() Temp-1W-UNI Pt100 Frost |
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Measurement | Measurement |
Current Range: 0–100 A Accuracy: 2% Resolution: 0.10 Technology: Resistor |
Current Range: 0–30 A Accuracy: ± 2.0 Resolution: 0.10 Technology: Converter |
Current Range: 0–100 A Accuracy: 2% Resolution: 0.10 Technology: Resistor |
Illuminance Range: 0–100 % Accuracy: ±10% Resolution: 1.00 Technology: Semiconductor |
Current Range: 0–20 mA Accuracy: ± 2% of the whole range Resolution: 0.10 Technology: Converter |
Voltage Range: 100–250 V Accuracy: 5% Resolution: 1.00 Technology: Converter |
Current Range: 4–20 mA Accuracy: ± 2% of the whole range Resolution: 0.10 Technology: Converter |
Voltage Range: 0–60 V Accuracy: 2% / 25°C Resolution: 0.10 Technology: Converter |
Temperature Range: 0–50 °C Accuracy: ± 0.8 °C in range from +0 °C to + 60 °C Resolution: 0.10 Technology: Semiconductor Humidity (relative) Range: 0–95 %RH Accuracy: 5% RH, 20 - 80%RH non - condensing, 25 °C Resolution: 0.30 Technology: Semiconductor Air quality / CO2 Range: 300–40000 ppm Accuracy: 50ppm + 3% Resolution: 6.00 |
Temperature Range: -30–70 °C Accuracy: ± 0.8 °C in range from +0 °C to + 60 °C Resolution: 0.10 Technology: Semiconductor Humidity (relative) Range: 0–100 %RH Accuracy: 5% RH, 20 - 80%RH non - condensing, 25 °C Resolution: 0.30 Technology: Semiconductor Pressure Range: 300–1000 hPa Accuracy: 12 Pa (95 000-105 000 / 25°C) Resolution: 0.10 Technology: Semiconductor Air quality / TVOC Range: 0–60000 ppb Accuracy: 15 % Resolution: 1.00 Technology: Semiconductor |
Temperature Range: -50–200 °C Accuracy: ± 0.3 °C in range from - 50°C to +200 °C Resolution: 0.10 Technology: PT100/PT1000 |
Temperature Range: -190–150 °C Accuracy: ± 0.3 °C in range from - 50°C to +150 °C Resolution: 0.10 Technology: PT100/PT1000 |
Number of values provided | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 3 | 4 | 2 | 2 | |
Cable length | 3 meter | 3 meter | 3 meter | 3 meter | 3 meter | 3 meter | 3 meter | 3 meter | 3 meter | 3 meter | 2 meter | 2 meter | |
Galvanic isolation | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | |
Units Converter | NO | YES | NO | NO | YES | NO | YES | NO | NO | ||||
Calibrated Points | 8 | 8 | 8 | None | 8 | 8 | 8 | 8 | None | None | 8 | 8 | |
Power and dimensions | Power supply |
Power supply: 5V / 3mA Connector: RJ-11 (from 1-Wire) |
Power supply: 5V / 10mA Connector: RJ-11 (from 1-Wire) |
Power supply: 5V / 3mA Connector: RJ-11 (from 1-Wire) |
Power supply: 5V / 10mA Connector: RJ-11 (from 1-Wire) |
Power supply: 5V / 20mA Connector: RJ-11 (from 1-Wire) |
Power supply: 5V / 10mA Connector: RJ-11 (from 1-Wire) |
Power supply: 5V / 20mA Connector: RJ-11 (from 1-Wire) Power supply: 12V / 20mA Connector: Jack (barrel, inner 2,1 mm outer 5,5 mm) |
Power supply: 5V / 40mA Connector: Jack (barrel, inner 1,35 mm outer 3,5 mm) Power supply: 5V / 40mA Connector: RJ-11 (from 1-Wire) |
Power supply: 5V / 25mA Connector: RJ-11 (from 1-Wire) |
Power supply: 5V / 15mA Connector: RJ-11 (from 1-Wire) |
Power supply: 5V / 20mA Connector: RJ-11 (from 1-Wire) |
Power supply: 5V / 20mA Connector: RJ-11 (from 1-Wire) |
Operating environment | 0°C ÷ 40°C / 0%RH ÷ 80%RH | -15°C ÷ 50°C / 0%RH ÷ 80%RH | 0°C ÷ 40°C / 0%RH ÷ 80%RH | -30°C ÷ 85°C / 0%RH ÷ 100%RH | -30°C ÷ 85°C / 0%RH ÷ 100%RH | -30°C ÷ 85°C / 0%RH ÷ 100%RH | -30°C ÷ 85°C / 0%RH ÷ 100%RH | -30°C ÷ 85°C / 0%RH ÷ 100%RH | 0°C ÷ 50°C / 0%RH ÷ 95%RH | -30°C ÷ 70°C / 0%RH ÷ 100%RH | -30°C ÷ 85°C / 0%RH ÷ 100%RH | -30°C ÷ 85°C / 0%RH ÷ 100%RH | |
Storage environment | -10°C ÷ 60°C / 0%RH ÷ 80%RH | -30°C ÷ 60°C / 5%RH ÷ 95%RH | -10°C ÷ 60°C / 0%RH ÷ 80%RH | -30°C ÷ 60°C / 5%RH ÷ 95%RH | -30°C ÷ 60°C / 5%RH ÷ 95%RH | -30°C ÷ 60°C / 5%RH ÷ 95%RH | -30°C ÷ 60°C / 5%RH ÷ 95%RH | -30°C ÷ 60°C / 5%RH ÷ 95%RH | -30°C ÷ 70°C / 0%RH ÷ 100%RH | -50°C ÷ 70°C / 0%RH ÷ 100%RH | -30°C ÷ 60°C / 5%RH ÷ 95%RH | -30°C ÷ 60°C / 5%RH ÷ 95%RH | |
Depth | 30mm | 42mm | 30mm | 5mm | 30mm | 37mm | 30mm | 30mm | 20mm | 20mm | 30mm | 30mm | |
Dimensions | 79mm / 68mm / 30mm / 66g | 26mm / 29mm / 42mm / 177g | 79mm / 68mm / 30mm / 66g | 9mm / 80mm / 5mm / 58g | 79mm / 68mm / 30mm / 120g | 94mm / 64mm / 37mm / 114g | 79mm / 68mm / 30mm / 118g | 79mm / 68mm / 30mm / 101g | 60mm / 60mm / 20mm / 60g | 40mm / 40mm / 20mm / 35g | 79mm / 68mm / 30mm / 197g | 79mm / 68mm / 30mm / 197g | |
Type | Environment | Industrial | SoHo, IT | Industrial | Industrial, SoHo, IT | Industrial | Industrial, IT | Industrial | Industrial, SoHo, IT | SoHo | SoHo | ||
Installation | DIN, Table | Table, Wall | DIN, Table | Rack, Wall | Table, Wall | DIN | Table | Table, Wall | Wall | Wall | |||
IP Rating | IP23 | IP33 | IP23 | IP23 | IP23 | IP23 | IP30 | IP30 | |||||
Connectors | RJ11 | RJ11 | RJ11 | RJ11 | RJ11 | RJ11 | RJ11 | Terminal Block | RJ11 | RJ11 | RJ11 | RJ11 | |
Design | Mural | Room | Mural | Mural, Room | Mural | Room | Mural |