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WM44-SS_EN

Product catalog summary

Overview: The WM44-SS V3 is a wind speed display device with alarm capabilities, designed to work with specific anemometer sensors. It features a 2-digit display for wind speed in km/h or MPH, selectable via a 'SELECT' button. The device supports both 2-wire and 3-wire sensors and provides a power output of 10-20 Vdc.

Specifications:

Power Supply: 24 Vac, 50-60 Hz, non-isolated, with power consumption of less than 3 VA.
Input Signal: Accepts square, triangular, or sinusoidal signals (1-750 Hz) with an input impedance of 1000 ohms for Anemo4403 or Namur sensors.
Outputs: Provides 10 Vdc or 20 Vdc power output for sensors, with a tolerance of ±10% and 0.5 W power.
Dimensions: Panel version measures 36x72 mm, with a weight of 110 g.
Temperature Range: Storage from -35ºC to +60ºC, operational from -20ºC to +60ºC.
Protection and Compliance: IP50 frontal protection, EMC compliance with EN 61000-6-2:2001 and EN 55022:2001, Class B.
Accuracy: ±1 km/h at 100 Hz equating to 100 km/h.
Maximum Speed: 99 km/h or 99 MPH.

Alarms:

Two alarms (AL1 and AL2) are available, with adjustable pre-alarm and alarm settings.
Alarms are triggered based on programmed wind speed values, with delays to prevent false triggers from gusts.
ALARM2 activation deactivates ALARM1, and the display blinks to indicate danger.
Alarm configurations include trigger values, polarity, mode (intermittent or continuous), and latching options.

Programming:

Access programming mode by pressing 'ENTER' and 'ESCAPE' simultaneously for 2 seconds.
Program steps include setting units (km/h or MPH), reference speed values, alarm configurations, and saving user default settings.
Factory default settings comply with ITC MIE-AEM-2 standards.

Connections:

Supports Anemo4403 V3 and Namur type sensors, with power supplied by WM44-SS.
Direct external signals are not supported, and inputs are not isolated.
Connection involves specific terminals for power supply and sensor inputs.

Additional Information: The document includes references to compatible anemometers and other devices in the WM44 V3 range, along with assembly options and accessories.

Catalog excerpts

TECHNICAL FEATURES Electrical features References electronics Power supply 24 Vac, 50-60 Hz (not isolated) 0106030601 WM44-SS V3 24 Vac Other devices of WM44 V3 range Type of input signal Square, triangular or sinusoidal (1-750 Hz) Powered by WM44-SS Input impedance For connection with Anemo4403 or Namur: 1000 ohm Sensors admitted Anemo4403 V3 sensor -3 wire sensor -Namur -Direct external signals are not supported. General features Dimensions Ver planos Electronics at the service of industry Compatible anemometers Measurements Accuracy (100Hz=100km/h) +-1 (km/h) Maximum measurable speed 99 km/h / 99 MPH WM44-SS V3 *For other references, please contact us. WM44 V3 range of IED Electronics. Anemometer display with alarms. IED Electronics Solutions S.L. Pol. Plazaola E 6, 31195 Aizoain. Navarra (Spain) www.iedelectronics.com [email protected] WM44-SS V3 have a 2-digit wind speed reading in km/h or MPH. Choosing one of the 2 options is possible at any time by pressing “SELECT”. It admit 2 and 3 wire sensors and have a 10-20 Vdc power output. Wind speed display with 2 alarms Pre-configured to work with Anemo4403 V3 pulses output sensor Adjustable pre-alarm and alarm Panel version 36x72 mm CA-0106030601 (26/01/2018) All dimensions and sizes are approximate. Specifications and prices are subject to change without notice.

Open the catalog to page 1

P00 Display Wind speed data displayed on a 2-digit 20mm display. 2 alarm enabled indicator LEDs (AL1 and AL2). Wind speed can be displayed in km/h or MPH and can be selected in any moment by pressing "select" button removing the cover. Alarms The alarm is triggered when the wind speed reaches or exceeds the programmed value. It includes a delay to prevent the alarm from being triggered by gusts of winds. The alarm is deactivated when the wind speed drops below the programmed value. It also has a delay to prevent the alarm from being deactivated by temporary periods of low-intensity wind. The...

Open the catalog to page 2

WM44-SS_EN

WM44-SS_EN

Catalog excerpts

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