Vutlan: VT490

Temperature and humidity sensor

VT490 is a combined sensor for measuring temperature and relative humidity.
The sensor communicates via a CAN bus and can be connected in series with other CAN sensors or CAN expansion modules. Depending on the system configuration, 10 to 32 sensors or extensions can be operated on a CAN bus, allowing measurement points to be flexibly distributed within a room or rack.

• Measurement tasks: temperature, humidity
• Sensor type: CAN bus sensor
• Protocol: CANopen
• Connections: 2 x RJ11 (6P4C)
• Daisy chain: yes
• Temperature measuring range: –10 °C to 85 °C, ± 0.4 °C (max)
• Humidity measuring range: 0–80 % RH, ± 3 % RH (max)
• Power supply: 12 V DC, 1 A
• Housing: Plastic, 68 x 47 x 26 mm, desktop, wall mounting

• VT490
• RJ11 cable, 2 m

• VT490
• RJ11 cable, 2 m