Extension splitter for 1-wire sensors (SNR-RSsensor)
SNR-RSsensor.
$ 101.38
Extension splitter for 10ps 1-wire sensors. Designed to work with the SNR-ERD-4 device.
Product Info
Part number: SNR-RSsensor.An important difference from the SNR-RSsensor-H/T/P: the device does not have pressure, humidity and temperature sensors
It works in two modes:
Using the CPD protocol in conjunction with the SNR-ERD-4 monitoring device:
The advantage of this method is the convenient receipt of information on all popular protocols SNMP and MQTT, as well as through the WEB interface;
Feature: the bus length is 1200 meters, connecting up to 5 devices per SNR-ERD-4.
Via MODBUS protocol with RS485 connection interface:
The advantage of this method is the possibility of simultaneous polling on a single bus of at least 30 sensors and a maximum of 255 (optimally 96) at a distance of up to 1200 meters without repeaters. Polling in any SCADA system.
Considering all the advantages of the sensor, it has found wide application:
In residential and industrial multi-storey buildings, measuring temperature and humidity data not only on each floor but also in each wing of the building on one bus;
In shopping malls, helping climate systems measure up-to-date data on footcourts and playgrounds, setting up comfortable conditions for visitors;
In data centers and base stations, warning systems about overheating or high humidity, working together with fire extinguishing systems, timely prevent possible fires;
In thermal cabinets, having industrial characteristics with convenient mounting on a DIN rail and an extended temperature range, it works as part of several systems;
In private homes, cottages, working in conjunction with smart home systems, helps to control ventilation and air conditioning.
Main Features:
Powered by 12V DC;
RS-485 interface (connection via SNR-ERD-4 or via interface converters);
DIN rail mounting;
Plastic housing;
The operating range is -35 to +70 °C.