Sensors

The range of sensors from Netshield include active -, digital- and analog sensors that will detect and respond to some type of input from the physical environment. This include detection of light, heat, motion, moisture, pressure, or any one of a great number of other environmental phenomena.

Active and passive sensing technologies are both used in remote sensing to make observations and measurements from a distance or on a scale beyond those observable to the naked eye. Sensors can also be used in harsh environments and places that are inaccessible to people. Active sensors are also widely used in manufacturing and networking environments for example to monitor industrial machines or data center infrastructure so anomalies can be detected and components can be repaired or replaced before they break and shut everything down.

There are various types of analog sensors; practical examples of various types of analog sensors are as follows: accelerometers, pressure sensors, light sensors, sound sensors, temperature sensors, and so on. Electronic sensors or electrochemical sensors in which data conversion and data transmission takes place digitally are called as digital sensors.

PLUGGABLE SENSOR for Environmental management Units
NTEMPRS485 Temperature sensor  with RS485 bus based communications interface, powered from NVIROMON unit with temperature range of 0 -100°C in 1°C increments
NBARRS485 Relative humidity Sensor with RS485 bus based communications interface, powered from NVIROMON unit  with Humidity range of 0 – 98% in 0.03% increments
NSPOD-1WI2CANL Universal Sensor POD with Power feeding through RS485 communication interface, 1-Wire, I2C digital, Resistive Analogue (Flooding).
N1WTMP2M 1 – Wire Temperature Sensor on 2meter RJ45 terminated cable (End point sensor)
NPLG1WTMP2M 1 – Wire Temperature Sensor on 2 meter RJ45 to Pluggable Extension Box for 1 – Wire bus Extension (Midspan Sensor) 
NACDT Water Drip Tray for Aircon
NBAR-I2C-POD Relative humidity Sensor, Humidity range of 0 – 98% in 0.03% increments, POD Powered.
NH20DC Fluid/Flooding – Water Leak detection cable 
KCAB-H2O-DETECT Fluid/Flooding Sensing Extension Cable per Meter Length order in addition to NH20DC sensor. (Per meter)
NFPWR-NC-NO Fire Panel Cabling & Connection direct wire connection to Normally Open/Closed monitoring contacts; Fire Panel: Early Remote Notification, Suppression Release, Fault Detection,

Manual or Auto Switch position. The Fire Panel must be within 50meters of the server room with existing, easy, accessible and safe Cable routing path.

NUPSWR-NC-NO UPS Cabling & Connection direct wire connection to Normally Open/Closed monitoring contacts; Load off Inverter /Inverter fault contact, Low Battery (UPS Shutdown imminent)

contact, Bypass Active (Critical equipment is unprotected) contact, Common Alarm (Summary Alarm) contact. The UPS must be Located within 50meters of the server room with

existing, easy, accessible and safe Cable routing path.

NGNTRWR-NC-NO Generator Cabling & Connection direct wire connection to Normally Open/Closed monitoring contacts; Generator run/stop contact, Fail to start Contact, Common alarm Contact

and Fuel Low Contact. The Generator must be within 50meters of the server room with existing, easy, accessible and safe Cable routing path.

NGENI-RF250M ISM Wireless  Generator Management Contact Monitor with RS485 NSP1 interface, 4 NO/NC Outputs, 4 Digital Inputs and 2 Analog – 250 meter clear line of site operation.
NGENI-RF1KM ISM Wireless  Generator Management Contact Monitor with RS485 NSP1 interface, 4 NO/NC Outputs, 4 Digital Inputs and 2 Analog – 1KM meter clear line of site operation.
NORNITTN-ACC1 Orientation Sensor
NSPHEM-45A 45A Single-Phase Multifunction DIN rail Class 1 Energy Meter with Isolated RS485 Modbus interface, measuring KWh, Kvarh, KW, Kvar, KVA, PF, Hz, dmd, VAC and Amp with

Bidirectional measurement, dual Pulse Outputs, din rail mountable 17.5mm width

N3PHEM-100A 100A Three-Phase Multifunction DIN rail Class 1 Energy Meter with Isolated RS485 Modbus interface, measuring KWh, Kvarh, KW, Kvar, KVA, PF, Hz, dmd, VAC and Amp with

Bidirectional measurement, dual Pulse Outputs, din rail mountable

NACSU 3 phase air conditioner controller. Max 50A
NPWRRELAY Single Phase Power Failure Monitor
NBATMON200 Battery monitoring unit with management RS485 2-wire interface for connectivity to the NVIROMON with, 200Amp DC Peak Current Capability, Accurately Measures Current

Levels as Low as 1A with 50mA resolution, Low Noise and DC Drift, Settable high and low limits on current, voltage and power, Probe LED Status/Diagnostic Indicators

Analogue Sensors
N30MWNDSPD1 Pulsed Output  Anemometer or Windspeed meter with 30 meters of Weather/Sun Resistant Cable
N5MWNDSPD1 Pulsed Output Anemometer or Windspeed meter, RS485 based with propriety protocol, for Extended Length Cables
NSRD-5 High Accuracy Pyranometer or Solar Radiation meter
NMPM426W-1M NPM426W Submersible Level Transmitter with Submersible sensor in sealed stainless steel construction, Amplifier circuit in an IP68 sealed enclosure, Optional IP65

Waterproof Junction Box to ease wiring, Removable stainless steel cap to prevent diaphragm damage and for easy cleaning, Pressure range 1m to 10m in H2O, High pressure

impact resistance, CE Certified, Explosion-proof, product conforms to Exia II CT6 of Standard GB3836.4