Multifunction meters – 2 channels of 3 phases

Basic data
The TNM160 is a universal multifunction measuring device with two channels of three phases each for DIN rail mounting. Up to six single-phase or two three-phase feeders can be measured via six current transformer inputs.
By using a TNM160 two-channel multifunction meter, the application of another multifunction meter can be saved.
It includes energy consumption recording and supports BACnet and Modbus protocols. The meter can be operated and configured via a web browser using the Ethernet TCP/IP interface.
An indispensable aid for displaying and evaluating via additional software the min/max values, active, apparent and reactive power, and harmonics up to 64en, as well as all important measured variables.
Technical data
Auxiliary voltage
90 – 250 VAC, 50/60 Hz
110 – 280 VDC
6 VA
Dimensions (WxHxD)
160 x 97 x 65 mm
Weight
650 g
Accuracy
Active power 0.2%
Reactive power 0.2%
Environmental conditions
Operation -20 – 70 °C
Storage -20 – 80 °C
Humidity 0 – 95 RH
Display
85 x 64 Farbdisplay
IP protection class
IP64
Channels / Current inputs
2 / 6
Sampling rate
1600
Digital input/output
2 / 1
Harmonic harmonics
64
Harmonic distortion

I-THD

/ U-THD

Supported current transformers

1A

/ 5A

Current
0.001 – 6 A
0.10000 A – 999999 kA
– overload (RMS constant)
50 A
– short term (for 1 minute)
100 A
– burden
< 0.05 VA
voltage L-L
0 – 950 V
0.10000 V – 999999 kV
Voltage L-N
0 – 550 V
0.10000 V – 999999 kV
– maximum (RMS constant)
1000 V
– Burden
0.06 V
Frequency
45.001 – 65.001 Hz
45.001 – 65.001 Hz
Power factor (cap./ind.)
-1 + 1
-1 + 1
Active power total/phase
0.10000000 W – 999999999 MW
Reactive power total/phase
0.10000000 VAR – 999999999 MVAR
Apparent power total/phase
0.10000000 VA – 999999999 MVA
Active power total/phase
0.100000 WH – 9999999 MWH
Reactive power total/phase
0.100000 VARH – 9999999 MVARH
Apparent work total/phase
0.100000 VAH – 9999999 MVAH
Total harmonic distortion V/I
0.000 – 100.0 %
Partial Harmonic Distortion V/I
0.000 – 100.0 %

Advanced equipment - Optimal Solution.