KNX energy detector, 3-gang
Zoom f088bb68c4585fed2ff9ec03970eee307fd355241f33101dad7edd4f92b5fd6e
JUNG 2103REGES

KNX energy detector, 3-gang

Product code: 2103REGES
This detector from Jung will measure energy across three phases, providing voltage, current, active and reactive power which can then be used to display or monitor in your KNX system. From here you can use logic to turn on higher loads or just to monitor everyday usage
Price (Excluding VAT)
£216.98
checking stock

Description

Product characteristics

The energy detector has three channels for connecting loads to up to three separate phases with a common neutral conductor. Each channel can measure:
  • Voltage (eff.)
  • Current (eff.)
  • Active power
  • Reactive power

Additionally, the active power and reactive power of all channels will be summed up and displayed as three-phase power values along with the mains frequency.
According to the parameterisation the measured values will be transmitted on the KNX bus, either cyclically and / or when the value changes. An additional telegram will be transmitted if certain values exceed or fall below a specified limit.

The following meters exist for each channel and for the three-phase values:

  • 1 x energy meter total
  • 1 x energy meter ¼ h value
  • 3 x energy meter n
  • 3 x energy intermediate meter n

New in version 01:

  • Direct measurement (without transformer)
  • Transformer measurement (with external 75 A transformer, ratio 75:5, e.g. Phoenix Contact order key 2277611)

Technical Details

Specification

Power supply via E1/N

  • Rated voltage: AC 110 ... 240 V ~
  • Mains frequency: 50/60 Hz
  • Power consumption: max. 2 W

Inputs E1 ... E3

  • Rated voltage range: AC 110 ... 240 V ~
  • Rated current range: 4 mA ... 16 A
  • Rated frequency: 50/60 Hz
  • Measurands:
    • voltage (rms value)
    • current (rms value)
    • frequency
    • active power (signed +/-)
    • reactive power (signed +/-)
    • active energy (signed +/-)

External transformer

  • Transformation ratio: 75:5
  • Secondary current: 0 ... 5 A

Accuracy:

  • Direct measurement (without transformer): 1 % of 200 mA ... 16 A
  • Transformer measurement (75 A transformer, class 1): 2 % of 7.5 A ... 75 A

Pulses LED:

  • Direct measurement (without transformer): 6400 / kWh
  • Transformer measurement (75 A transformer): 427 / kWh
  • Pulse duration: 4.9 ms

Power loss:

  • Voltage measurement: ² 0.03 W / phase
  • Current measurement: ² 0.8 W / phase
  • Power consumption from mains: < 1 W

Connection:

  • Connection mode: screw terminals
  • single wire: 0.5 ... 2.5 mm_
  • stranded without ferrule: 0.5 ... 2.5 mm_
  • stranded with ferrule: 0.5 ... 2.5 mm_

Ambient temperature: _5 ... +45 ¡C

Storage/transport temperature:_25 ... +70 ¡C

Mounting width: 72 mm (4 rail units)

KNX medium: TP 256

Rated voltage KNX: DC 21 ... 32 V SELV

Current consumption KNX: typical 10 mA

Connection, KNX: terminal.

Properties

Properties

Brand JUNG
Technology KNX
Mounting DIN Rail
Operating voltage KNX Bus (29VDC)
Mounting Width 4MW

Documents & Downloads

Look for similar items