United Automation PSR-25, Thyristor Power Controller 25A

RS Stock No.: 841-924Brand: United AutomationManufacturers Part No.: PSR-25
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Technical documents

Specifications

Brand

United Automation

Current Rating

25A

Mounting Type

Panel Mount

Power Rating

6kW

Length

56mm

Width

43mm

Height

21mm

Dimensions

56 x 43 x 21mm

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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P.O.A.

United Automation PSR-25, Thyristor Power Controller 25A

1

Available in multiples of 1
1P.O.A.
2P.O.A.
3P.O.A.
4P.O.A.
5P.O.A.
6P.O.A.
7P.O.A.
8P.O.A.
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13P.O.A.
14P.O.A.
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P.O.A.

United Automation PSR-25, Thyristor Power Controller 25A
Stock information temporarily unavailable.

1

Available in multiples of 1
1P.O.A.
2P.O.A.
3P.O.A.
4P.O.A.
5P.O.A.
6P.O.A.
7P.O.A.
8P.O.A.
9P.O.A.
10P.O.A.
11P.O.A.
12P.O.A.
13P.O.A.
14P.O.A.
15P.O.A.

Buy in bulk

quantityUnit price
1 - 4P.O.A.
5+P.O.A.

Technical documents

Specifications

Brand

United Automation

Current Rating

25A

Mounting Type

Panel Mount

Power Rating

6kW

Length

56mm

Width

43mm

Height

21mm

Dimensions

56 x 43 x 21mm

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