WITA^® fixed-setpoint controller

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Categories: Actuators & mixing valves sets, and more ...

Technical equipment
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Product advantages of the fixed setpoint controller:
• Easy assembly and configuration
• Temperature range
• Selectable temperature range
• Selection of hydraulic systems is 0 – 50 oC
• Selection and configuration of rotation direction
• Digital display of temperatures
• Setting of heating or cooling mode
• Signaling of the rotation direction
• Signaling in case of broken sensor
• PID control of mixing valves and other valves
• Protection against frost and overheating
• Blockage resistant

Characteristics	SM WR 05 FR SM WR 06 FR SM WR 20 FR
Torque:	5 Nm 06 Nm 20 Nm
Rotation angle:	90° 90° 90°
Rotation Speed:	2 min / 90° 2 min / 90° 2 min / 90°
Operating mode: Circulation pump control Control output	3-Point, PDI 3-Point, PDI 3-Point, PDI – – 2-Point (ON/OFF) – – solid stay relay, 1 (1)A-,250V
Supply voltage:	230 VAC, 50Hz 230 VAC, 50Hz 230 VAC, 50Hz
Power consumption:	max. 5 W max. 5 W max. 5 W
Power consumption during standby:	max. 0,5 W max. 0,5 W max. 0,5 W
Ambient temperature:	0–50 °C 0–50 °C 0–50 °C
Protection:	according to EN 60730-1 according to EN 60730-1 according to EN 60730-1
Protection class:	IP 42 acc. EN60529 IP 42 acc. EN60529 IP 42 acc. EN60529
Dimensions (w x l x h):	95 x 80 x 91 mm 80 x 95 x 91 mm 95 x 95 x 91 mm
Weight:	ca. 900 g ca. 900 g ca. 1000 g
Colour / material:	grey / polycarbonate grey / polycarbonate grey / polycarbonate