• Interchangeable sensing probes
• Remote probes up to 33ft (10m)
• Battery operating life up to 1 Years
• 2.4 GHz transmission frequency
• IEE 802.15.4 transmission system
• 10mW transmission power
• 1000m range (in open field)

• EE242 Base Station:
• Digital interface / protocol: Ethernet / Modbus TCP or JSONRS485 / Modbus RTU / ASCII
• Analogue outputs: 
• 0 - 5 V -1 < IL < 1 mA
• 0 - 10 V -1 < IL < 1 mA IL = load current
• 0 - 20 mA / 4 - 20 mA RL < 500 Ω RL = load resistance
• Number of analogue outputs: 4
• Accuracy of analogue outputs:  ±5 mV resp. ±10 µA
• Temperature dependence of analogueoutputs, max: 0.1 mV/°C resp. 1 µA/°C
• Resolution of analogue outputs: 0.7 mV resp. 1.5 µA
• Temperature range operation and storage: With display: 20...+50 °C (-4...122°F); Without display: -30...+50 °C (-22...122°F)
• Power supply class IIIUSA & Canada: Class 2 supply necessary: 24 V AC/DC ±20%
• Electrical connection: Screw terminals max. 2.5 mm2
• Current consumption: typ.: max.IL = 150 mA at 24 V DC; max: IL = 180 mA at 24 V DC
• Enclosure: Material: Polycarbonate (PC); Protection rating: IP20
• EE244 Transmitter and Router:
• Max. number of sensing probes1): Battery powered: 3; External supply: 2
• Max. number of measurands: Battery powered: 6; External supply: 4
• Temperature range operation and storage: With display: -20...+50 °C (-4...122 °F); Without display: -40...+50 °C (-40...122 °F)
• Working temperature range of probes: Refer to data sheet of respective probe
• Battery supply with EE244-AF6x: 4x1.5 V AA2) (not in the scope of supply)
• External supply with EE244-AFxE9x3)class IIIUSA & Canada: Class 2 supply necessary: 8 - 28 V DC
• Current consumption with external supply: typ.: IL = 20 mA at 24 V DC; max.: IL = 35 mA at 24 V DC
• Enclosure: Material: Polycarbonate (PC); Protection rating: IP65 / NEMA 4X
• 1) For technical data of sensing probes, please refer to www.epluse.com/ee07.
• 2) Battery lifetime >1 year with a measuring data transmission every 5 min (for RH /T).
• 3) Choice between batteries and external power supply via jumper on the electronics board for EE244-AF6E9x possible.
• EE245 Room Transmitter:
• Accuracy:
• Temperature: @ 20 °C (68 °F): ±0,3 °C (0.54 °F)
• @ 20...55°C (68...131 °F): ±0,4 °C (0.72 °F)
• Relative humidity @ 23 °C (73 °F): 30...70 %: ±3 %; 70...90 %: ±5 %
• CO2 @ 25 °C and 1013 mbar (77 °F and 14.7 psi): 2 000 ppm: < ±50 ppm + 2 % of m.v; 5 000 ppm: < ±50 ppm + 3 % of m.v. m.v. = measured value
• Antenna: Internal
• Operation and storage conditions: -5...+55 °C (23...131°F) / 0...90 %RH (non-condensing)
• Battery supply: 4x1.5 V AA1) (not in the scope of supply)
• External power supply class III ,USA & Canada: Class 2 supply necessary: 8 - 28 V DC / 12 V AC (±20 %)
• Electrical connection: Screw terminals 1.5 mm2
• Enclosure: Material: Polycarbonate (PC)
• Protection rating: IP30
• 1) Choice between batteries and external power supply via jumper on the electronics board for EE244-AF6E9x possible
• General:
• Transmission frequency: 2.4 GHz
• Transmission standard: IEEE 802.15.4
• Transmission power: 8 dBm
• Transmission range:  Up to 60 m (197 ft) indoors, up to 1 000 m (3 300 ft) in open field
• Approval: ETSI / FCC Part 15.247 / IC
• Electromagnetic compatibility: EN 61326-1 EN 61326-2-3 Industrial environment; FCC Part15 ClassA ICES-003 ClassA
• Conformity: CE

• (1) EE245 room transmitter
• (1) Instruction Manual
• Required system:
• EE242 base station
• EE244 transmitter/router

Brochure/Datasheet

Instruction Manual

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Note: Prices are not binding at any time subject to change without prior notice