A70H-RS Rain & Snow Sensor
- Details
- Category: Rain Gauge and Transmitter
The A70H-RS Rain and Snow sensor provides qualitative detection of rain or snow. It is designed to provide control of automated windows, wipers, and snow melting systems. The ring conductor senses rain or snow on the surface, and generates an output switch signal.
Item | Technical Specification | |
Supply Voltage | 12-24VDC | |
Heating Power (optional) | 10W | |
Output* | Relay (NO/NC), NPN/PNP | |
Load Capacity (relay) | AC120V/2A, DC24V/2A | |
Ingress Protection | IP67 | |
Operating Temperature | -30 ̊C - +70 ̊C | |
Weight | 150g | |
Dimension | 90 * 60 * 40mm | |
Shell Material | ABS | |
Storage Condition | 10 ̊C - 60 ̊C @ 20% - 90%RH | |
Relay(NO): If no rain or snow the relay is open. If there is rain or snow the relay is closed*. Relay(NC): If no rain or snow the relay is closed. If there is rain or snow the relay is open. NPN: If there is rain or snow the output level is low. PNP: If there is rain or snow the output level is high. |
Electrical Connections | ||
Cable | Relay | NPN/PNP |
Red | V+ | V+ |
Black | V- | V- |
Blue/Green | R1 | Signal+ |
Yellow/Brown | R2 | Signal- |
Overall Dimensions:
Length: 3.54” (90mm)
Width: 2.36” (60mm)
Height: 1.54” (39mm)
Mounting Hole Dimensions:
Length: 3.03” (77mm)
Width: 1.54” (39mm)
Mounting hole diameter: 5/32” (3.5mm)
*Mount the sensor at 15 ̊with the cable exiting the upper end of the sensor.
Comptus Inc.
202 Tamarack Road
Thornton, NH 03285
Phone
(603) 726-7500
Fax
(603) 726-7502
