SK10-TTHC-KFF; KNX duct sensor temp./humidity with PT1000 input
€279,96 Incl. tax €374,53 Incl. tax. Out of stock, but available
Specifications
Information
SK10-TTHC-KFF
KNX duct sensor temperature/humidity with PT1000
Article number: 30541057
The SK10-TTHC-KFF is a compact KNX duct sensor for measuring and controlling temperature and relative humidity. It includes a connection for an external PT1000 temperature sensor (not included) and is designed for circular air ducts from Ø150 mm. Ideal for HVAC control, dew point monitoring, and indoor climate regulation.
Main Features
- Measurement of temperature and humidity (sensors in housing)
- Connection for external PT1000 sensor
- Calculated values: absolute humidity, dew point, enthalpy
- Control output: 0–100% or configurable PWM
- Heat/frost alarms, min/max temperature logging
- 4 logic blocks, auxiliary controller, fan control via KNX
Technical Specifications
- Power supply: KNX 21–32 VDC
- Power consumption: approx. 240 mW (at 24 VDC)
- Temperature range (internal): -25°C to +80°C
- Humidity range: 0–100% RH (non-condensing)
- Resolution: 0.02°C / 0.02% RH
- Accuracy: ±0.4°C (5–60°C), ±3% RH (20–80%)
- External sensor: PT1000 (optional, -50°C to +400°C)
- Protection class: IP54 (sensor) / IP65 (housing)
- Housing dimensions: 72 × 64 × 40 mm
- Minimum duct diameter: Ø150 mm
- ETS application: HLK305 (from ETS version 4)
Important Note
The SK10-TTHC-KFF is designed for installation in ventilation ducts with a minimum internal diameter of 150 mm. The external PT1000 sensor is not included and must be ordered separately. Proper installation and sealing are required to ensure reliable operation and compliance with IP54/IP65 standards.
Related products
KNX duct sensor for temperature and humidity. For use in air ducts from Ø150 mm. Ideal for HVAC control applications. Protection class IP54/65.
€243,72 Incl. tax
