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.

Environmental Sensors

NAM-SW Air flow switch for monitoring of air conditioners with normally closed contact
N-215DV-SB Multi Purpose Piezoelectric Vibration Sensor with Adjustable Potentiometer – 9-16VDC at 20mA 
KCAB-ACID-DETECT-O6 Acid and Alkali Leak/Fluid/Flooding Extension Cable per Meter Length order in addition to NACIDDC-O6 sensor. (Per meter with Max of 300m)
KCAB-FUEL-DETECT-BR6 Fuel/Diesel Leak/Fluid/Flooding Extension Cable per Meter Length order in addition to NFUELDC-BR6 sensor. (Per meter with Max of 300m)
KCAB-H2O-DETECT Water Leak/Fluid/Flooding Extension 2-Pins 5mm Yellow Cable per Meter Length order in addition to NH20DC sensor. (Per meter with Max of 300m)
KCAB-H2O-DETECT-4Y6 Water Leak/Fluid/Flooding Extension 4-Pins 6mm Yellow Cable per Meter Length order in addition to NH20DC-4y^ sensor. (Per meter with Max of 300m)
KCAB-H2O-DETECT-B6 Water Leak/Fluid/Flooding Extension 2-Pins 6mm Blue Cable per Meter Length order in addition to NH20DC-B6 sensor. (Per meter with Max of 300m)
KCAB-H2O-DETECT-W4 Water Leak/Fluid/Flooding Extension 2-Pins 4mm White Cable per Meter Length order in addition to NH20DC-W4 sensor. (Per meter with Max of 300m)
KCAB-H2O-DETECT-W6 Water Leak/Fluid/Flooding Extension 2-Pins 6mm White Cable per Meter Length order in addition to NH20DC-W6 sensor. (Per meter with Max of 300m)
KCAB-H2O-DETECT-Y6 Water Leak/Fluid/Flooding Extension 2-Pins 6mm Yellow Cable per Meter Length order in addition to NH20DC-Y6 sensor. (Per meter with Max of 300m)
N1WTMP2M 1 – Wire Temperature Sensor on 2meter RJ45 terminated cable (End point sensor)
N30MWNDSPD1 Pulsed Output  Anemometer or Windspeed meter with 30 meters of Weather/Sun Resistant Cable
N-315DV-SB High Sensitivity Multi Purpose Piezoelectric Seismic/Vibration Sensor with Adjustable Potentiometer – 9-16VDC at 20mA 
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
N5MWNDSPD1 Pulsed Output Anemometer or Windspeed meter, RS485 based with propriety protocol, for Extended Length Cables
NACIDDC-O6 Acid and Alkali Leak/Fluid/Flooding Detection Sensor and 0.5m Sensor Cable
NBAR-I2C-POD Relative humidity Sensor, Humidity range of 0 – 98% in 0.03% increments, POD Powered.
NBARRS485 Relative humidity Sensor with RS485 bus based communications interface, powered from NVIROMON unit  with Humidity range of 0 – 98% in 0.03% increments
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
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.
NFUELDC-BR6 Fuel/Diesel Leak/Fluid/Flooding Detection Sensor and 0.5m Sensor Cable
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.
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.
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.
NH20DC Water Leak/Fluid/Flooding detection Sensor with 0.5m 2-pins sensing 5mm Yellow cable
NH20DC-4Y6 Water Leak/Fluid/Flooding detection Sensor with 0.5m 4-pins sensing 6mm Yellow cable
NH20DC-B6 Water Leak/Fluid/Flooding detection Sensor with 0.5m 2-pins sensing 6mm Blue cable
NH20DC-W4 Water Leak/Fluid/Flooding detection Sensor with 0.5m 2-pins sensing 4mm White cable
NH20DC-W6 Water Leak/Fluid/Flooding detection Sensor with 0.5m 2-pins sensing 6mm White cable
NH20DC-Y6 Water Leak/Fluid/Flooding detection Sensor with 0.5m 2-pins sensing 6mm Yellow cable
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 
NMPM426W-5M Level Transmitter [5mH2O] 5-E-2
NORNITTN-ACC1 Orientation Sensor
NPLG1WTMP2M 1 – Wire Temperature Sensor on 2 meter RJ45 to Pluggable Extension Box for 1 – Wire bus Extension (Midspan Sensor) 
NPOD-FDRDFS-CM3 Remote Cabinet Probe/Protocol Converter powered from either 12VDC or Phantom Powered through main upstream RS485 interface with Remote RS232, I2C, 1-Wire and Wiegand interfaces. Analogue Flood Sensing input. Dual, front and Rear, door control sets – including door open output, door open/closed sensor input and light Switch output (per door).
NRMIO-4I-4O-2AN Remote IO direct RS485 wired connection to 4 NO/NC Outputs, 4 Digital Inputs and 2 Analogue inputs with selectable address and Phantom powered.
NS-001CS Universal Seismic Sensor (HW)
NS-011CS Mounting Plate for Seismic Sensor (NS-001CS)
NS-103LC Electric Cabinet Lock with Lock Activated Sensors 12VDC (11 to 13VDC) at 320mA, 55Lx55Wx25H(mm) and with latching pin of 18 x 7mm
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
NSPOD-1WI2CANL Universal Sensor POD with Power feeding through RS485 communication interface, 1-Wire, I2C digital, Resistive Analogue (Flooding).
NSRD-5 High Accuracy Pyranometer or Solar Radiation meter
NS-VPR VPR Shock Sensor HW
NTEMPRS485 Temperature sensor  with RS485 bus based communications interface, powered from NVIROMON unit with temperature range of 0 -100°C in 1°C increments
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.

Access Sensors

N20MRMC Magnetic contact 20mm Recessed
NDRSWRB1 Door Limit Switch (D4N1120 Type)
NDRSWRB1-ENCL Door Limit switch
NEBGSW-IP65 Emergency break glass switch (DP) Red
NEBGSW-IP65G Emergency break glass switch (DP) GREEN
NEPBRST-17 Industrial Push Button (ACDC – R/ST-17)
NFD8136 Indoor 30M IR 3 Megapixel Mini Dome Camera, 1/3″ Progressive CMOS, ICR, 0.1lux/F1.2, 2048×1536:12.5fps(P)/15fps(N), 6mm/F2.0 lens 2.8mm,H.264/MJPEG, dual-stream, IP66, Vandal-proof, DC12V & PoE, DWDR, 3D DNR, BLC, IR 30m,TCP/IP, HTTP, DHCP, DNS, DDNS, RTP, RTSP, PPPoE, SMTP, NTP, SNMP, FTP, 802.1x, QoS, HTTPS
NFD8137H Indoor 6MP Fisheye Indoor mini dome, 1/3″ Progressive CMOS, ICR, 0lux with IR, Up to 3072 x 2048 resolution, 1.05mm/F2.8 lens,  H.264/MJPEG, dual-stream, DC12V & PoE, Support on-board storage, Up to 15m IR, Audio/Alarm IO
NIPC932 Wireless N Home Network Camera
NIRS Analog single optical passive  infra red sensor with foot print of 11m x 11m, up to 15m (50ft) for centre beams, 88.5° viewing angle, extremely high EMI and RFI rejection, solid-state relay, auto pulse signal processing, automatic temperature compensation
NKEYBOX Slim line Key Box with keys (DP)
NLEDSTRIP-HDP Netshield LED Strip light in ABS fitting
NMAGLOCBNH300 Mag Lock bracket for Door with Narrow Head
NMAGLOCZ300 Z-Bracket for 300kg Mag lock
NMAGSWITCH Normal Alarm Magnetic Switch NO/NC
NRBEACON Red Mini Flashing Beacon Light (STROBE-MINI-RED)
NRBEACON-Blue Blue Mini Flashing Beacon Light (STROBE-MINI-BLUE)
NSCCLACTDRM-01 ELOCK, Power only Used when locking or Unlocking, Input Voltage 12VDC, Current 0.04~0.35A, 50mm stroke, 250N, 11mm/s unload speed retracted length: 180+50=230mm extracted length: 230+50=280mm, Max 200N, 11.5mm/sec Dia 30mm, safety input, IP rated. 
NSSD Seismic sensors – Shock detection for windows, walls, doors and roofs Digital processing for false alarm immunity 
NVMAGLOC180KGSW Electro Magnetic Lock 180Kg holding
NVMAGLOC300KG Electro Magnetic Lock 300Kg holding force – operational at 12/24VDC – 480/240mA
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