User manual HONEYWELL H7018A1003

[. . . ] H7018A1003 EARLY-WARNING DEW-POINT SENSOR PRODUCT DATA FEATURES · Does not wait to detect when the dew-point has already been reached, but rather provides an early warning of the approaching dew-point Compact design Fast response Module is coated, thus protected against contamination Simple and easy mounting Designed with an interface for direct connection to Honeywell's XL10 ­ XL500 controllers · · · · · SPECIFICATIONS Supply voltage Power consumption Switch-points RH > 90% RH < 90% Switching hysteresis Output Voltage Switching current ON voltage Response time 24 Vac ±20% < 10 mA contact "open" contact "closed" -4/+5% RH potential-free contact max. [. . . ] chilled ceilings in an optimal manner and without the formation of condensation water even under critical climatic conditions. Weight Storage temperature Humidity ® U. S. Registered Trademark Copyright © 2004 Honeywell Inc. · All rights reserved EN0B-0449GE51 R0304 H7018A1003 EARLY-WARNING DEW-POINT SENSOR MOUNTING Using the elastic metal link chain supplied with the shipment, the sensor should be mounted to that part of the pipe or of the flat chilled surface which is most susceptible to the formation of condensation water. The mounting location must be clean, dry, and bare (i. e. Remove the protective film on the adhesive tape before mounting. In mounting, it is important to provide for a good thermal contact between the sensor and the pipe or flat surface. The sensor is supplied in a pre-calibrated condition and thus need not be adjusted on site. In the case of pipes having a diameter in excess of 30 mm, use a correspondingly longer fastener (e. g. [. . . ] Printed in Germany EN0B-0449GE51 R0304 Manufacturing location certified to [. . . ]