Further information for JUNG FMES3680UP - wireless energy sensor
New system function: fully encrypted radio transmission (AES-CCM) from eNet Server software version 2.0
Intended use
Energy sensor for radio transmission of energy values
Sensor for load-dependent control of eNet actuators with eNet server
Operation exclusively with eNet server
Installation in device box according to EN 60670-1 in combination with a suitable cover
Installation in surface-mounted housing or installation adapter (item no. FM-EBG) for suspended ceilings
Product properties
Calculation of the active power and active energy
Event- or time-controlled sending of measured value telegrams to the eNet server
Fully encrypted radio transmission (AES-CCM) from eNet Server software version 2.0
Update of the device software
Nominal voltage: AC 230 V ~, 50/60 Hz
Nominal load current: 16 A
Peak current (1 s): 80 A
Peak current (1 min): 24 A
Power consumption: max. 0.5 W
Transmission interval: 1 ... 60 min
Ambient temperature: ?25 ... +70 °C
Connection type: screw terminals
, single-wire: 1 x 0.75 ... 4 mm2
, fine-wire with ferrule: 1 x 0.75 ... 2.5 mm2
Dimensions (Ø x H): 53 x 23 mm
Radio frequency: 868.0 ... 868.6 MHz
Transmitting power: max. 20 mW
Transmitting range in free field: typically 100 m
Receiver category: 2
Measuring ranges
Current: 0 mA ... 16 A
Accuracy (current): ± 0.5 % of the current value and ± 8 mA
Voltage: 207 ... 250 V
Accuracy (voltage): ± 0.5 % of the current. Value
Transmitted power and energy values
Active power: ?4,000 ... 4,000 W
Apparent power: 0 ... 4,000 VA
Reactive power: ?4,000 ... 4,000 var
Accuracy (power): ± 0.5 % of the current value and ± 2 W/VA/var
Active energy: ?99,999 ... 99,999 kWh