skSATO WVAT6D0-3-00 Digital Wind Speed and Direction Indicator with Alarm (0~360°;0~99.9 m/s)

Applicable sensors: No.7910-00 Wind speed and direction sensor (W639-ED1)

Input signal: Wind direction: 0 to 360°/0 to 1VDC

                     Wind speed: pulse output (60 pulses per one propeller rotation)

Indication: Wind direction: red LED 16 pcs. (16 azimuth)

                  Wind speed: red 7 segments LED 4 digits, height of character (upper and lower): 14.2mm

Display elements: Wind direction: instantaneous or mean value (average of 10 minutes): changed by a button setting

                              Wind speed: instantaneous value and mean value (average of 10 minutes)

Display range: Wind direction: 0 to 360° (16 azimuth)

                        Wind speed: 0.00 to 99.9m/s

Sampling interval: ~1 sec. (lighting hold time)

Alarm:

- Wind direction:

           + Instantaneous or mean

           + Alarm setting range: two sections in 0 to 359°

- Wind speed:

            + Instantaneous or mean

            + Alarm setting range: 5 to 90m/s (Mutual setting in alarm 1, alarm 2 and alarm 3)

Alarm output: 

- Wind direction: 

            + No voltage make contact , Contact capacity: 24VDC, 1A (resistance load) * the signal of the alarm contact is output from alarm 3

            + LEDs of 16 azimuth: LED blinks to indicate the alarm setting section

- Wind speed- alarm 1:

             + No voltage make contact:  contact capacity: 24VCD, 1A (resistance load)

             + Green LED (slow blinks)

             + Buzzer (long intermittent sound)

- Wind speed-alarm 2

             + No voltage make contact   Contact capacity: 24VDC 1A (resistance load)

             + Yellow LED blinks (fast blinks)

             + Buzzer sound (short intermittent sound)

- Wind speed-alarm 3: 

             + No voltage make contact; Contact capacity 24VDC, 1A (resistance load)

             + Red LED blinks (continuous blinks)

+ Buzzer sound (continuous sound)

* If the alarm sound in wind direction is set, the alarm 3 is not usable for wind speed

Alarm reset: When contact output and wind speed value of LED display are smaller than the value of the alarm setting / the value of wind direction is out of the range to be set.

                     Buzzer sound (continuous sound): by the key operation of the front panel

Operation ambient: 0 to 50°C, less than 90%rh (no condensing)

Remote distance: approx. 300m max.  (in use of  CVVS 1.25mm2 cable)     

Case: Steel plate, desk top type (rubber foot, tilting stand)

Power requirements: 100VAC±10%, 50/60Hz, approx. 20VA

Dimensions: (W)200×(H)110×(D)200mm

Weight: ~3.5kg