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TNM 96 ETN-I

Product catalog summary

Overview: The TNM96 ETN-I is a compact, highly accurate three-phase multifunction meter with an accuracy of 0.2% (0.1% optional). It records energy consumption and supports BACnet and Modbus protocols. Configuration and operation can be done via a web browser using the Ethernet TCP/IP interface. It is designed to display and evaluate min/max values, active, apparent, and reactive power, and harmonics up to 64th order.

Technical Specifications:

Auxiliary Voltage: 90 - 250 VAC, 50/60 Hz; 110 - 280 VDC; 8 VA
Dimensions: 96 x 96 x 80 mm
Weight: 650 g
Accuracy: Active and Reactive power 0.2%
Environmental Conditions: Operating temperature -20 to 70 °C; Storage temperature -20 to 80 °C; Humidity 0 - 95% RH
Display: 85 x 64 color display, IP64 protection
Channels/Current Inputs: 1/3
Sampling Rate: 1600
Digital Input/Output: 2/1
Harmonic Distortion: Total and Partial Harmonic Distortion for current and voltage
Supported Current Transformers: 0.333V, 1A, 5A

Features:

Graphic display of harmonic distortion and waveform
Easy-to-use multilingual menus
Data logging and built-in rate meter
Alarms with memory for minimum/maximum measurements

Measurement Ranges:

Current: 0.001 - 6 A; Overload 50 A; Short term 100 A
Voltage L-L: 0 - 950 V; L-N: 0 - 550 V; Maximum 1000 V
Frequency: 45.001 - 65.001 Hz
Power Factor: -1 to +1
Power Measurements: Active, Reactive, Apparent power and work for total/phase
Total Harmonic Distortion: 0.000 - 100.0%

Communication: Supports BACnet MS/TP and TCP/IP, Modbus RS485 and TCP/IP, and is browser-enabled.

Standards: Complies with IEC 62052-23, IEC 62052-22, IEC 62052-11, EN 61000 series, and EN 55024/55022 standards.

Catalog excerpts

Basic data The TNM96 is a compact, very accurate 0.2% (0.1 optional), three-phase multifunction meter. 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. Celsa Messgerate GmbH In den Rauhweiden 17 67354 Romerberg Germany

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Technical data IEC 62052-23 IEC 62052-22 IEC 62052-11 EN 61000-4-11 EN 61000-4-6 EN 61000-4-5 EN 61000-4-4 EN 61000-4-3 EN 61000-4-2 EN 61000-3-2, Class A EN 61000-3-3, Amendments A1 EN 55024, Amendments A1; A2 EN 55022, Class A, Amendments A1; A2 Celsa Messgerate GmbH Fon: +49 6232 66291-0 Datum 8.i2.2023 Germany www.celsa-messgeraete.de

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