4-fold temperature controller for PT1000 flush-mounted device
€135,22 Incl. tax €180,29 Incl. tax. Out of stock, but available
Specifications
Information
4-fold Temperature Controller for flush-mounting
The MDT 4-fold temperature controller offers versatile and precise temperature control for various applications. This device is specifically designed for flush-mounting and supports up to four PT1000 sensors with a cable length of up to 12 meters, making it ideal for use in residential and commercial environments.
Product features:
- Control modes: PI controller, 2-point control, PWM (Pulse Width Modulation)
- Adjustable minimum and maximum temperature thresholds
- Protection modes: Frost and heat alarm for extreme temperatures
- Integrated bus coupler for seamless integration with KNX systems
- Cyclic transmission of status information (programmable)
- Supports operating modes: day/night, frost and heat protection, cooling function
- Status feedback via HVAC and RHCC status objects
- Operating mode can be set via Bit and Byte objects
- Setpoint adjustment via visualization, e.g., MDT VisuControl
- Powered via the KNX bus
Technical specifications:
- Number of measurement channels: 4
- Supported sensors: PT1000 (maximum cable length 12 meters)
- Sensor temperature range: -20°C to +100°C
- Switching range: +7°C to +35°C
- Min/Max temperature memory
- KNX Bus interface: TP-256
- Power supply: via KNX bus, typical < 0.3 W
- Protection class: IP20 (for dry indoor environments only)
- Dimensions (W x H x D): 41mm x 41mm x 12mm
- Maximum sensor cable length: 12 meters (Avoid placing sensor cables parallel to power cables to prevent interference)
Note: Ensure the 4-fold temperature controller is installed in a dry environment and follow KNX standards for cable lengths near power lines. The maximum cable length of PT1000 sensors should not exceed 12 meters to ensure accurate readings.
Related products:
- SCN-RT2UP.01: 2-fold controller / sensor flush-mounted, inputs for PT1000 sensors up to 12 meters
- SCN-RT4UP.01: 4-fold controller / sensor flush-mounted, inputs for PT1000 sensors up to 12 meters
- SCN-RT6AP.01: 6-fold controller / sensor flush-mounted, inputs for PT1000 sensors up to 12 meters
- SCN-RT8REG.02: 8-fold temperature controller 2TE flush-mounted
Accessories:
- SCN-PTST1.01: PT1000 sensor standard, dimensions 4mm x 30mm, with 1 meter connection cable
- SCN-PTST3.01: PT1000 sensor standard, dimensions 6mm x 50mm, with 3 meter connection cable
- SCN-PTAN3.01: PT1000 sensor for surface mounting, dimensions 15mm x 22mm, with 3 meter connection cable
- SCN-PTDE0.01: PT1000 sensor for ceiling installation, drill diameter 23mm, depth 28mm
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