HWg Sensors and accessories

Czech version

English version

• Temperature
• Humidity
• Air pressure
• Light
• Smoke / gas detectors
• Water detectors (Water flood / water leak cable detection)
• Voltage / current sensors
• Motion and position detectors
   
• Bus accessories

Temperature

• Temp-1Wire
  Temperature: indoor / outdoor / coolers, icebox and freezer / rack montage
• HTemp-1Wire
  Temperature + Humidity: indoor / outdoor / rack montage


 
• Temp-485
  • Accuracy: ±0.5°C
  • Interface: RS-485 bus (Poseidon 2250), up to 1000m, RJ45 & terminal block 
  • Construction: Wall mount – indoor sensor
• Temp-485-Pt100 Box
  • Accuracy: ±0.15°C
  • Interface: RS-485 bus (Poseidon 2250), up to 1000m, terminal block 
  • Construction: IP67 wall mount – external sensor


• Converters for the Pt100 temperature sensor
  • Temp-485-Pt100 Cable
    • Accuracy: ±0.2°C – outdoor sensor
    • Interface: RS-485 bus (Poseidon 2250), up to 1000m, terminal block 
    • Construction: Wall mount converter, temperature sensor on a 2m cable
  • Temp-485-Pt100 Head
    • Accuracy: ±0.2°C
    • Interface: RS-485 bus (Poseidon 2250), up to 1000m, terminal block 
    • Construction: Converter fits into a B type head
  • Temp-485-Pt100 DIN
    • Accuracy: ±0.2°C
    • Interface: RS-485 bus (Poseidon 2250), up to 1000m, terminal block 
    • Construction: Converter to mount on a DIN rail
  • Temp-485-2xPt100
    • Accuracy: 2x ±0.2°C
    • Interface: RS-485 bus (Poseidon 2250), up to 1000m, terminal block 
    • Construction: Converter to mount on a DIN rail,  two external Pt100 sensors.
      
  • Temp-485-Pt100 FROST
  • Extended temperature range: -190 .. +200°C – outdoor sensor
  • Interface: RS-485 bus (Poseidon 2250), up to 1000m, terminal block 
  • Construction: Wall mount converter, temperature sensor on a 3.5m cable

 

Humidity

• HTemp-1Wire
  Temperature + Humidity: indoor / outdoor / rack montage
  
  
• HTemp-485
  • Accuracy: ±0.5°C temperature / ± 4% RH humidity
  • Interface: RS-485 bus (Poseidon 2250), up to 1000m, RJ45 & terminal block   
  • Construction: Wall mount – indoor sensor
• HTemp-485 T3411 / T3419 / T7410
  • Accuracy: ±0.4°C temperature / ± 2.5% RH humidity
  • Interface: RS-485 bus (Poseidon 2250), up to 1000m, 2 terminal blocks 
  • Construction: Wall mount – outdoor sensor
  • Note: Display with current values
  
   

Air pressure

• PHTemp-485 T7410
  • Measurement: Air pressure, Temperature, RH humidity, Dew point
  • Interface: RS-485 bus (Poseidon 2250), up to 1000m, 2 terminal blocks 
  • Construction: Wall mount – outdoor sensor
  • Note: Display with current values
  
  

Light

• Light 1Wire-UNI: Illumination sensor, 1-Wire UNI output

Flood (water level & leak) detectors

• HWg-WLD Relay
  WLD (Water Leak Detection) cable input. Alarm output by Relay or 1-Wire UNI bus.
  
• Flood detector LD-12
  Spot (one point) water flood detector. Alarm output: DO (Dry contact).

Smoke and gas detectors

• Smoke detector (Interface: contact)
• Detector of flammable gases (Interface: contact)

Voltage and current sensors

• 30A Current probe 1W-UNI: 0–30A sensor for indirect AC current measurements
  30A Current probe 1W-UNI is a 1-Wire sensor for indirect (without cutting the wire), single-phase measurement of AC current up to 30A. The split-core current transducer can be opened in order to insert a line wire. The sensor is suitable for monitoring power consumption of racks, BTS's or server rooms.
  
• Sensor 0-20mA 1W-UNI
  Electrically isolated current sensor for the 1Wire-UNI bus. Sensor for measuring currents in the 0–20mA or 4–20mA range. It is typically used to connect a remote industrial probe (e.g. to measure the fuel level in a tank).
  
• Sensor 0-15V 1W-UNI
  Electrically isolated sensor for measuring voltages from 0 to 15VDC. Typical applications include connecting external sensors (0–10V) to a monitoring system or monitoring the voltage of 12V batteries.
  
• Sensor 0- 60V 1W-UNI
  Electrically isolated sensor for measuring voltages from 0 to 60 VDC. Typically used to monitor battery voltage in telco applications (-48V standard).
  
  
• PowerEgg
  110 to 230VAC mains voltage detector and controller with electrical isolation. Inputs and outputs are low-voltage contacts.
  • Power DETECTOR (relay contact if power connected)
  • Power CONTROL (Switch on/off power by low voltage relay contact)
  
  
• Sens-UI
  Converts electrically isolated analog voltage (0 to 15V) and current (0 to 25 mA) signals at two inputs to a RS-485 line. Fits on a DIN rail.
  • Interface: RS-485 bus (Poseidon 2250), up to 1000m, terminal block
  • Construction: Converter to mount on a DIN rail


• Sens-1W-UDI86 Multifunction Sensor
  Analog and digital inputs for the 1-Wire UNI bus. Sens-1W-UDI86 features six dry contact digital inputs and eight 0-15V analog inputs. Electrically isolated, requires a 12VDC power supply.
  • 8x Voltage input, 0-15VDC
  • 6x Digital (dry contact) input
  • Output: 1-Wire UNI bus
  • Construction: Converter to mount on a DIN rail

Motion and position detectors

• JS-20 PIR intruder detector (Interface: Dry Contact)
• Door contact (Interface: Dry Contact)

Accessories

• 12V DC back-up power supply
• DC Power Strip (connect 12V to Poseidon 32xx or 2250 easily)

Bus accessories

• RS-485 bus
  • Poseidon B-Cable reduction [600 044] (photo)
    It converts RS-485 line + power supply from RJ45 connector to terminal board - 4 pins (A,B,+,- )
    
  • Poseidon S-Hub [600 041] (photo)
    RS-485 line switch for 8+1 RJ45 connectors and TP cables. S-Hub can be used as a power supply for all connected sensors.
    
  • Poseidon Spider
    Connects 4 dry contacts or 1-Wire bus RJ11 sensors to Poseidon 2250 and RS-485 (RJ45) bus.
  
  
• 1-Wire Bus
  • 1-Wire hub Power
    1-Wire bus splitter for 8 ports with boosted power  
  • Poseidon T-Box
    A switch to connect up to 5 sensors to 1-Wire bus (5x RJ-12)