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Type 3AS
Type 3AS
Controls for air heating Electronic power control for infrared heaters, 10 to 20A. Miniature IP65 housing with built in heat exchanger
Controls and Safety
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product presentation

Applications

Solid state relay power control, for metering power of infrared emitters between 5% and 100% of their nominal value. For use in professional and commercial premises, industrial and livesto

Main features

Set point display: Potentiometer graduated in % of power.

Output: Zero crossing (no radio interferences), with 10ms cycle time, for use on low thermal inertia medium and long infrared emitters.

Enclosure: 120 x 70 x 65mm, rear in aluminum with cooling fins, front in black PA66.

Protection class: IP54
Mounting: Wall mounting, with 4 removable legs, 70 x 96mm distance
Internal Connection: 4 ways 6mm², ceramic terminal block. (2 power input terminals, 2 power output terminals). 2 earth terminals.

Cable Input-Output: By 2 cable glands, M20, polyamide.

Residual voltage at off: ≤ 1.5V
Leakage current at off: ≤ 4mA
Ambient temperature: -20 to +70°C
Insulation Voltage: 2000VAC
Insulation resistance: 500MΩ/500VDC
Important:
- Like all solid state relays, this device dissipates about 0.5% of the power by the Joule effect.

- Install this unit in a line with a power switch and an appropriate circuit breaker.

- Not to be used for electric motor speed control