United Automation TPSR-25, Thyristor Power Controller

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Subtotal (1 unit)*

SGD59.73

(exc. GST)

SGD65.11

(inc. GST)

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Units
Per unit
1 - 9SGD59.73
10 - 49SGD58.45
50 - 99SGD56.70
100 - 249SGD55.00
250 +SGD53.37

*price indicative

RS Stock No.:
841-930
Mfr. Part No.:
TPSR-25
Manufacturer:
United Automation
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Brand

United Automation

Minimum Operating Temperature

0 °C

Maximum Operating Temperature

+65 °C

COO (Country of Origin):
GB

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

Note

Select for use a plastic housed potentiometer with a plastic shaft.

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