United Automation TPSR-25, Thyristor Power Controller

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Subtotal (1 unit)*

R 1 008,08

(exc. VAT)

R 1 159,29

(inc. VAT)

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  • 11 unit(s) ready to ship from another location
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Units
Per unit
1 - 4R 1,008.08
5 - 9R 982.88
10 - 19R 953.39
20 - 49R 915.25
50 +R 878.64

*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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