Banner Bawah

WEATHERLINK FOR ALARM OUTPUT WITH CONNECTOR BLOCK (# 6544)

Listing Details

Model
6544
Telephone
021-72791867
Sales
Support
Document

Description

The Connector Block is designed to allow you to turn heaters, fans, and other devices on or off using the data from your weather station. The utility software steps you through the choices. For each of four outputs, you can enter up to eight different weather parameters. Enter threshold values for each, select from nine different test conditions, and logically combine the entries together as you choose. Our connector block provides the interface between your Vantage Pro2 console or Weather Envoy and an electrical device. For high-power devices, you may also need to add electrical relays (not supplied by Davis Instruments).



Overview

Operating Temperature -40° to +140° F (-40° to +60° C)
Output Contact Closures 4 Alarm Contact Specifications, Terminal Block with stainless steel cage clamp screw terminals.
Each of the four output contacts is rated as follows:
Type Photo-coupled MOS FET
Load Voltage 28VAC or 48VDC
Peak Voltage ± 60 V, maximum
Load Current ± 1.8 A, continuous maximum at 77°F (25°C), derated to 0.7 A at185°F, (85°C)
Peak Load Current 6 A for 100 msec., maximum
ON Resistance 0.12 Ohms, maximum
OFF Leakage 1 uA, maximum
Power Dissipation 550 mW, maximum
Output Contact Closure Functions (Set through the configuration software utility):
Station Configuration Allows user to configure available test parameter list based on station model and accessories.
Units Allows user to enter test parameters in English or metric.
Rating
0 vote