Thermoelectric actuator designed for ON/OFF or PWM control. For modulating control Supply voltage 24V AC ±20% Frequency 50-60 Hz Control voltage 0-10 V / 10-0 V DC Ri ? 800 kW Control speed 30 s/mm Adjusting force 125 N Cable length 2 m alternatively 5 m. Stroke 4,6 mm Connection Retainer nut M30x1,5 of nickle plated brass.