Technical Document
Specifications
Brand
United AutomationMinimum Operating Temperature
0 °C
Maximum Operating Temperature
+65 °C
Country of Origin
United Kingdom
Product details
25A High Power, PSR-25 and TPSR-25 with Thermistor option
Full wave ac phase-angle controller capable of regulating loads up to 6 kW (25 A) at 230 Vac. The controller provides a variable phase-controlled output to the load dependent on the value of the potentiometer wired across connections 3 & 4. The thermistor option allows proportional control of blower speed in response to temperature. It is suitable for the regulation of fan speeds in heating, ventilation and air-conditioning systems.
Low thermal impedance and high isolation
Operates down to 100mA load current
Internal snubber
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21.470 OMR
Each (ex VAT)
22.544 OMR
Each (inc VAT)
1
21.470 OMR
Each (ex VAT)
22.544 OMR
Each (inc VAT)
1
Buy in bulk
quantity | Unit price |
---|---|
1 - 4 | 21.470 OMR |
5 - 9 | 21.085 OMR |
10 - 19 | 20.225 OMR |
20 - 49 | 18.550 OMR |
50+ | 17.715 OMR |
Technical Document
Specifications
Brand
United AutomationMinimum Operating Temperature
0 °C
Maximum Operating Temperature
+65 °C
Country of Origin
United Kingdom
Product details
25A High Power, PSR-25 and TPSR-25 with Thermistor option
Full wave ac phase-angle controller capable of regulating loads up to 6 kW (25 A) at 230 Vac. The controller provides a variable phase-controlled output to the load dependent on the value of the potentiometer wired across connections 3 & 4. The thermistor option allows proportional control of blower speed in response to temperature. It is suitable for the regulation of fan speeds in heating, ventilation and air-conditioning systems.
Low thermal impedance and high isolation
Operates down to 100mA load current
Internal snubber