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KNX Energy Detector 3-G - 2103 REG ES

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Jung
£306.61 (inc VAT) £255.51 (exc VAT)
SKU:
2103REGES
Weight:
0.27 KGS
Availability:
5 - 10 days lead time

 Product Description

Rail mounting device, 4 rail units
ETS product family: Physical sensors
Product type: Energy detector

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

Technical Details

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: ≤ 0.03 W / phase
Current measurement: ≤ 0.8 W / phase
Power consumption from mains: < 1 W
Connection
Connection mode: screw terminals
single wire: 0.5 ... 2.5 mm²
stranded without ferrule: 0.5 ... 2.5 mm²
stranded with ferrule: 0.5 ... 2.5 mm²
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

 

Downloads

Operating Instruction
ETS File

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