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Professional humidity switch PLS1000
– Operating voltage: 230 V/AC (50 Hz)
– Power consumption (standby): approx. 1 W
– Output/max. Switching capacity: 4 potential-free relays
Resistive loads:
250 V / AC / 12 A / 2700 VA
24V DC / 12A
Inductive loads:
250 V / AC / 5 A / 1250 VA
24 V / DC / 5 A
– Resolution/Setting: 0.1 ºC, 0.1 % RH, 1s
– Temperature measuring range: -25 ºC to +70 ºC
Accuracy: -25 ºC to +5 ºC (max +/- 0,7 ºC)
+5 ºC to 60 ºC (+/- 0.3 ºC)
+60 ºC to 70 ºC (max +/- 0.9 ºC)
– Humidity measuring range: 0% RH to 100% RH
Accuracy: 0% RH to 20% RH (max +/- 4.5% RH)
20% RH to 80% RH (+/- 3% RH)
80% RH to 100% RH (max +/- 4.5% RH)
– Sensor: TH-1 sensor
– Sensor cable: 10m (extendable up to 50m)
– Dimensions (TLF1000): 170 x 140 x 68 mm
– Dimensions (sensor TH-1): 67 x 36 x 23 mm
– Operating temperature: -10 ºC to +50 ºC
– IP-class: IP20
1. DESIGNATED USE
The temperature-humidity switch TLF1000 measures the temperature and the rel-
ative humidity with theTH-1 sensor. Based on these values, switching points at
different humidity values and temperatures can be programmed. Room fans for
supply and exhaust air can be controlled directly via 4 integrated potential-free
relays. Typical applications include the measurement of temperature and humid-
ity, automatic ventilation, drying or humidifying rooms, the manual control of
room fans with the use of a temperature and humidity switch.
2. SPECIFICATIONS
