Logging of temperature and humidity values, actual values can be downloaded over net (WEB, XML, Email, CSV). To save data it is not necessary working net, power supply is sufficient. You can import the saved data to Excel, for example.

Application

• Pharmacies: monitoring and recording of pharmaceuticals storage temperature

• Bakeries: monitoring and recording of production processes temperature

• Freezers: temperature monitoring and recording

• Food processing: monitoring and recording of values during technological processes, data for HACCP

• Air-conditioning: long-term monitoring of system setting

• Storages: technological temperature monitoring of temperatures, humidities and conditions

• Large buildings: optimising of heating and air-conditioning

• SCADA systems: connecting of external sensors inputs

What measures the Poseidon

The Poseidon model 2250 supports up to 26 sensors to monitor temperature, humidity, air-flow and other quantities. Each sensor monitors keeping the range of values. It notifies of exceeding range (Alarm state) via Email.

• Temperature (up to 26 sensors, up to 1000m, -55 °C .. +640 °C)

• Humidity (up to 25 sensors, up to 1000m)

• Digital input/contact (up to 3 smoke detectors, shake, motion, flooding, angle, door close/open, air-flow etc.)

• General input (0..10V, 4..20mA – with external converter over RS-485)

Special features of the 2250 model

• Up to 26 sensors can be connected to one Poseidon 2250 unit over 2 busses.

  • Wide sensors assortment, from inexpensive for household use to industrial sensors with 0.15 °C accuracy and -55 .. +640 °C operating range. Sensors can be connected over up to 1000m.

• No server nor PC is necessary to log values, power supply is sufficient.

  • No specialized SW needed

• Built-in graphic WWW interface to configure and monitor values

• Open communication protocols (WEB, Email, XML, Modbus/TCP)

  • Notification of Alarm via Email over SMTP interface

• The Poseidon 2250 directly controls two external relays

  • One of outputs can be used as a local Alarm signalization.

• Safety protected by password, IP range, HW protection against configuration changes

• For OEM partners, from 50 pieces and more, device name change is possible as well HTML design, contact list etc.

• Collaboration with most of SCADA systems (OPC server and I/O server over Modbus/TCP)
   

• Software and application:

  • Supplied SW: Package of supporting programs and utils (UDP Config, PN Eye, Pos-Excel, PD Trigger and others)

  • Development support: SDK (Software Development Kit) development libraries + examples (VB, Delphi, C, C#, etc.)

  • Third parties SW application:

    • Bakeries: CapTemp

    HW interface - sensors connecting

Overview of all sensors in our assortment: Sensors and accessories

• Binary Input (Dry Contact inputs)
  3 inputs to connect door contact or relay output (NO or NC)

• IT Bus (RJ12 1-Wire)
  Inexpensive interface to connect up to 10 temperature probes over a total distance of 10 meters or less

• Industrial bus (RS-485)
  Industrial interface, up to 31 sensors up to 1 000 meters. The temperature, humidity and other sensors. The converters to current loop (4 to 20 mA) or platinum temperature sensors Pt100, Pt500, Pt1000 (2,3 or 4 conductor)

HW interface - relay output

• 2 relay outputs
  The Poseidon model 2251 supports two outputs for two external relay controlling. The outputs can be controlled over network (Flash Setup, XML).

  • Output – Alarm status link: DTR output can be used for alarm signalization of any sensor. Warn light or horn can separately, independently on other software, signal critical status.

We recommend to use: PowerEgg, P1250 RC (Relay Cable), DIN relay

Poseidon 2250 technical specification

• Ethernet: RJ 45 - 10BASE-T / 10 Mbit/s

• Port 1: Industrial bus (RS-485 / RJ45)

• Port 2: IT bus (1-Wire / RJ12)

• Port 3: RS-232 (Cannon 9 Male connector)

• 3 Binary input: terminal board 3 contacts (0 to 500W)  

• Device setting:

  • Locally - RS-232 Setup

  • UDP Config

  • HTTP - graphic Flash interface

 

• Accessories for IT bus (1-Wire / RJ12)

  • Poseidon T-Box  [600 040]
    Hub to connect up to 5 sensors over IT bus (1-Wire) (5 RJ12)
     

  • Poseidon T-Box2  [600 280]

  • Temp-1Wire (temperature)

  • Humid-1Wire (humidity)
     

  
   

• Accessories for Industrial bus (RS-485 / RJ45)

  • S-Hub [600 041]
    Hub to connect up to 8 sensors over Industrial bus (RS-485) (8 RJ45)
     

  • Sensor RJ45 MIDDLE cable [600 233]
    Connecting cable 0.5m long, 4 pins ( A,B,+,- ) from terminal board to RJ45 connector.

  • Sensor RJ45 LAST cable [600 234]
     

  • Connecting cable 0.5m long, 4 outputs ( A,B,+,- ) from terminal board to RJ45 connector.

  • Poseidon B-Cable reduction[[600 044]
    To convert RS-485 and power supply RJ45 connector to terminal board - 4 pins ( A,B,+,- )
    
     

• Accessories for Dry Contact Inputs

  • Door contact [600 119]
    Magnetic sensor for door opening detection - small, easy to use..

  • DIN relay - 1 break-type contact 10 A [600 084]
     

  • DIN relay - 2 break-type contacts 10 A with optical signalization [600 085]

  • PowerEgg
    Detection of external AC voltage (110 to 230V), configurable AC output(110 to 230V)

  • Flood detector (water leak detection with autonomous sirene)

  • Gas leak detector (Gas leak detection with autonomous sirene)

  • Smoke detector (Smoke and fire detection with autonomous sirene)

  • Motion detector