SensorHawk Voltage Detection Sensors

Environmental monitoring with SensorHawk Voltage Detection Sensors from Enviromon. Our base units and smart sensors provide 24/7 monitoring and data logging for environmental conditions such as voltage detection and can alert you by email or SMS immediately as voltage is interrupted.

See our complete list of smart sensors in our online store.

 

AC Voltage Smart Sensor

SKU: SH-ACV-00
Weight: 1.00 lbs
Price: $ 195.00 USD
($ 259.35 CAD)
Datasheet

Our AC voltage detection sensors are used to indicate the presence or absence of AC line voltage. This is useful, for example to tell when the UPS is running on battery power. It indicates an ALARM/NORMAL condition in software and also via an LED mounted on the sensor.

SNMP traps and sensor polling available (MIB file supplied).

SMART SENSOR FEATURES

  • View from any web browser
  • Quick and simple set-up and configuration
  • Receive email and SMS alert notifications
  • Supports SNMP polling
  • Easy firmware updates

SPECIFICATIONS

  • Visual LED indicator on sensor shows if voltage is present.
  • Length: 1.5 meters (5 feet)
  • Maximum Extension Cable Length: 305m (1000 feet) with standard CAT 5 cable
  • Sampling Rate: Multiple Readings per Second
  • Measurement Indication: Alarm or Normal
  • Measurement Range: Detects voltage at 50V AC to 250 VAC
  • Communications Cable: RJ45 jack to sensor using UTP Cat 5 wire
  • Sensor Type: Open / Closed Contact Switch
  • Disconnect Alarm: Relay alert if sensor becomes interrupted or disconnected.

 

DC Voltage Smart Sensor

SKU: SH-DCV-00
Weight: 1.00 lbs
Price: $ 195.00 USD
($ 259.35 CAD)
Datasheet
  • The DC Digital Voltmeter is used to indicate the presence or absence of DC line voltage. Readings are available in both an absolute value and a percentage of full scale. Full scale is user programmable with both the base and top voltage from -60 to 0 or 0 to 60 volts.

    SMART SENSOR FEATURES

    • View from any web browser
    • Quick and simple set-up and configuration
    • Receive email and SMS alert notifications
    • Supports SNMP polling
    • Easy firmware updates

    SPECIFICATIONS

    • Length: 1.5 meters (5 feet)
    • Maximum Extension Cable Length: 305m (1000 feet) with standard CAT 5 cable
    • Sampling Rate: Multiple Readings per Second
    • Measurement Accuracy: ± 1%
    • Measurement Range: -60V DC to +60v DC
    • Communications Cable: RJ45 jack to sensor using UTP Cat 5 wire
    • Conversion Time: 280 msec
    • Disconnect Alarm: Relay alert if sensor becomes interrupted or disconnected.

 

Voltage Converter

Voltage Converter

SKU: SH-VC-00
Weight: 1.00 lbs
Price: $ 195.00 USD
($ 259.35 CAD)
  Datasheet

The 4-20 mAmp Voltage Converter is used to integrate the Base Units with a 4-20 mAmp transmitter. 4-20 mAmp Voltage Converter technology is used to communicate analog signals over long distances where electrical interference is a problem. This solution is often used in the process control industry to collect the analog values from a wide array of remote sensors. Current signals are much less susceptible to noise than voltage signals. A voltage signal can be converted to current and then broadcast over a long distance before it is converted back to voltage and read by the Base Unit.

4-20 mAmp Voltage Converter transmitters are common in the industry for use with high quality sensors. With the 4-20 mAmp Voltage Converter these sensors can now be integrated into the Base Unit enhancing their value with the addition of graphing, web interface, email interface, thresholds, and limits.

It works with all SensorHawk Base Units and SecurityHawk Base Units and must be connected to a base unit in order to function properly.

ACCESSORY FEATURES

  • View from any web browser
  • Quick and simple set-up and configuration
  • Receive email and SMS alert notifications
  • Supports SNMP polling
  • Easy firmware updates

SPECIFICATIONS

  • Converts current levels from 4“ 20 mA to 0.8“ 4.0 V voltage level
  • 2 LED show status of the current loop and the power supply
  • Length: 1.5 meters (5 feet)
  • Maximum Extension Cable Length: 305m (1000 feet) with standard CAT 5 cable
  • Maximum Linearity: ± 0.09%
  • Input Current Range: +4 mA to +20 mA
  • Output Voltage Range: +0.8 V to +4.0 V
  • Maximum Accuracy: ± 0.15% Full Scale (± 0.3% Full Scale, Maximum)
  • Power Supply: +5 V DC
  • Power Consumption: 25 mW
  • Operating Temperature: -40°C to 85°C
  • Input Connector: two terminal, Iin(+) and Iin(-), for current loop
  • Output Connector: RJ45 jack to converter using UTP Cat 5 wire
  • Dimensions: 6.5cm (2.6 in) x 6.2cm (2.4 in) x 1.5cm (0.6 in)
  • Weight: 80 grams (2.8 oz)

 

Sensor-Controlled Relay

Sensor-Controlled Relay

SKU: SH-PRB-00-110
Weight: 1.00 lbs
Price: $ 195.00 USD
($ 259.35 CAD)
Datasheet

The Sensor-Controlled Relay controls the electrical power to devices managed over the Internet. With easy configuration and integration with our Base Units, the Sensor Controlled Relay defines a new era in environmental management.

The Sensor Controlled Relay is easily controlled by any of our extensive selection of smart sensors. The relay can provide automatic responses to sensor alerts. Setting up the Sensor Controlled Relay is easy with its built in autosense feature and user friendly web interface. The device can also be monitored and controlled by external management systems via SNMP. When a sensor goes to the chosen state, for example, High Critical, the Relay can be made to cycle, which will turn on and then turn off the external device for the selected period of time. Users can easily change the fields in the Relay Settings Menu according to their needs using the friendly web interface.

It works with all SensorHawk Base Units and SecurityHawk Base Units and must be connected to a base unit in order to function properly.

ACCESSORY FEATURES

  • View from any web browser
  • Quick and simple set-up and configuration
  • Receive email and SMS alert notifications
  • Supports SNMP polling
  • Easy firmware updates

SPECIFICATIONS

  • Maximum Extension Cable Length: 305m (1000 feet) with standard CAT 5 cable
  • Relay Contact Rating: 15 A @ 220 VAC, 25 VDC w/Resistive Load 8 A @ 220 VAC, 25 VDC with Inductive Load (P.F=0.4, L/R=7 mS)
  • Input Voltage: 110 VAC (US Version) - 220 VAC (EU Version)
  • Output Voltage: 110 VAC (US Version) - 220 VAC (EU Version)
  • Operating Voltage: 380 VAC, 125 VDC Maximum
  • Power Consumption: 5V @ 200mA
  • Power Protection: 15Amp Fuse 380 VAC, 125 VDC
  • Contact Material: AgCdO
  • Carry Current: 16 A
  • Operating Current: 16A Maximum
  • Switching Capacity: 4,000 VA, 480W with Resistive Load 2,000 VA, 240W with Inductive Load (P.F=0.4) Maximum
  • Operating Temperature: -40°C (-40°F) to 85°C (185°F)
  • Storage Temperature: -40°C (-40°F) to 85°C (185°F)
  • Disconnect Alarm: Relay alert if sensor becomes interrupted or disconnected.
  • Dimensions: 115 mm (4.5 in) x 80 mm (3.2 in) x 40 mm (1.6 in)
  • Weight: ~250 g (~0.6 lbs)

 


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