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CELSA MESSGERATE ESPAÑA S.L.
01-Universal Measuring Instruments

01-Universal Measuring Instruments

Product catalog summary

Overview: Universal measuring instruments are designed for measuring, recording, and monitoring electrical values in low and middle voltage networks. They are applicable for 1 and 3 phase systems, with or without neutral, and offer high accuracy and compact design. These instruments can replace up to 15 other devices, reducing costs for planning, installation, wiring, and storage compared to analogue instruments.

TNM96 VAF-O Features: This model measures key electrical parameters in 3 phase 4 Wire, 3 phase 3 Wire, and 1 phase networks. It includes features like true RMS measurement, onsite programmable system configuration, CT/PT ratios, and a 3-line ultra-bright LED display. It also records run hours, ON hours, and interruptions, and offers RPM measurement for generator applications. The instrument has a low back depth and conforms to IP 54 for dust and water protection.

Technical Specifications: The TNM96 VAF-O supports a nominal input voltage range of 100 VL-L to 500 VL-L and a nominal input current of 1A/5A AC RMS. It operates within a frequency range of 45 to 65 Hz and offers high accuracy with voltage and current measurements within ±1.0% of nominal value. The instrument is compliant with international safety standards IEC 61010-1-2010 and EMC standard IEC 61326.

TNM96P Features: This model measures electrical parameters in 3 phase 4 Wire and 3 phase 3 Wire networks, including AC voltage, AC current, frequency, and power metrics. It offers onsite programmable PT/CT ratios, user-selectable CT/PT secondary values, and a 3-line 4-digit LED display. The TNM96P also provides storage for minimum and maximum values and conforms to IP 50 for front face protection.

Technical Specifications: The TNM96P supports a nominal input voltage of 290V L-N and 500V L-L, with a maximum continuous input voltage of 150% of the rated value. It offers a frequency range of 45 to 65 Hz and high accuracy for voltage, current, and power measurements. The instrument is compliant with EMC standard IEC 61326-1:2005 and safety standard IEC 61010-1-2001.

Installation and Order Information: Both models feature easy installation with self-clicking panels and provide detailed order information for auxiliary supply options. The TNM96 VAF-O and TNM96P are versatile instruments suitable for various electrical measurement applications.

Overview: The document provides detailed technical specifications and features of the TNM96E and TNM3440 universal measuring instruments by Celsa Messgerate España S.L. These instruments are designed to measure various electrical parameters in different network configurations, replacing multiple analog panel meters.

Key Features:

Programmable PT/CT Ratios: Users can program the primary and secondary values of external Potential Transformers (PT) and Current Transformers (CT) on-site using front panel keys or remotely via MODBUS (RS485).
Network Configurations: The instruments support 3 Phase 4 Wire, 3 Phase 3 Wire, and Single Phase networks, with user-selectable options for CT and PT secondary values.
Measurement Capabilities: They measure AC Voltage, AC Current, Frequency, Active, Reactive, Apparent Power, Import and Export Energy, and more, with true RMS measurement up to the 15th Harmonic.
Display and Storage: Features a 3-line 4-digit ultra-bright LED display, with options for auto-scrolling or fixed screen modes. The instruments store minimum and maximum values for various parameters and update them periodically.
Energy Measurement and Output Options: Capable of measuring Active, Reactive, and Apparent Energy, with optional pulse output for energy measurement and MODBUS (RS485) communication for data transmission.
Environmental and Safety Standards: Conforms to IP 50 (front) and IP 20 (back) for dust and water protection, and complies with IEC 61326 for EMC compatibility and IEC 61010 for safety.

Technical Specifications:

Input Voltage and Current: Nominal input voltage is 290V L-N and 500V L-L, with a maximum continuous input voltage of 120% of the rated value. Nominal input current is 5A/1A AC RMS.
Auxiliary Supply: Accepts a wide range of auxiliary power supply inputs, from 40V – 300V AC/DC or 12V – 48V DC.
Accuracy: Voltage and current measurements have an accuracy of ±1.0% of the nominal value, with similar accuracy for power and energy measurements.
Environmental Conditions: Operating temperature ranges from 0 to +50°C, with storage temperatures from -25°C to +70°C, and relative humidity up to 90% non-condensing.

Installation and Order Information: The instruments are designed for easy installation with self-clicking panels and offer various optional outputs, including pulse and MODBUS. Order examples and configurations are provided for clarity.

Technical Specifications
The document outlines the specifications for a universal measuring instrument designed for power and energy measurement in electrical installations. Key features include:

Input Voltage: Nominal input voltage ranges from 57.7 - 346 VL-N to 100 - 600 V L-L, with programmable PT primary and secondary values.
Input Current: Nominal input current is 1A / 5A AC RMS, with programmable CT primary values up to 9999A.
Auxiliary Supply: Ranges from 60 - 300 V AC/DC or 12 - 60 V AC/DC, with a frequency range of 45 to 66 Hz.
Overload Withstand: Voltage can withstand 2x rated value for 1 second, and current can withstand 20x for 1 second.
Operating Ranges: Voltage and current operate between 10-120% of rated value, with frequency from 40-70 Hz.
Accuracy: Class 0.2S with specific accuracy percentages for voltage, current, frequency, and power measurements.

Features and Functionality

Energy Count Storage: Memorizes the last energy count in case of power failure.
Programmable Energy Format: Allows customization of energy display format and rollover count.
MODBUS and Ethernet Interface: Supports communication via MODBUS (RS485) and Ethernet (Modbus TCP/IP).
Analog Outputs: Two programmable analog outputs are available.
Enclosure Protection: Conforms to IP 54 for dust and water protection.
Compliance: Meets international safety standards IEC 61010-1-2001 and EMC standard IEC 61326.

Measurement and Display

Parameters: Measures a wide range of parameters including voltage, current, power, energy, and harmonic distortion.
Display Range: Provides extensive display ranges for current, voltage, frequency, power, and energy.
Data Logging: Supports history data logging up to 6 months.

Environmental and Mechanical Specifications

Operating Temperature: -10 to +55°C, with storage temperature from -20 to +65°C.
Humidity: 0 to 90% non-condensing.
Mechanical Mounting: Compact design suitable for frontal panel mounting.

Ordering Information

Model: TNM3440 with various optional outputs and configurations.

Overview:
The document provides technical specifications and features of two energy powermeters, TNM230 and TNM300, designed by Celsa Messgerate España S.L. These devices are used for power and energy measurement in electrical installations, supporting both three-phase and single-phase systems.

TNM230 Energy Powermeter:
- Design and Functionality: Compact, multifunctional, and multi-channel, suitable for up to 8 sets of three-phase channels or 24 single-phase energy meters.
- Data Logging: History data logging capability up to 6 months.
- Communication Protocols: Supports BACnet and Modbus for integration into building management systems via RS485 or Ethernet TCP.
- Measurement Parameters: Includes current, voltage, frequency, active/reactive/apparent power, and power factor.
- Technical Specifications: Accuracy of 0.2%, sampling rate of 1600 samples per cycle, and harmonic resolution of 32.
- Display: Color LCD graphical display with a resolution of 320x240 pixels.
- Environmental Conditions: Operates between -20 to 70ºC with a humidity range of 0 to 95% RH non-condensing.

TNM300 Energy Powermeter:
- Design and Functionality: Similar to TNM230 but supports up to 12 sets of three-phase energy meters or 36 single-phase energy meters.
- Data Logging: History data logging capability up to 4 months.
- Communication Protocols: Also supports BACnet and Modbus with similar integration capabilities.
- Measurement Parameters: Similar range as TNM230 with additional support for more digital inputs.
- Technical Specifications: Similar accuracy and sampling rate as TNM230, with additional support for 0.333V current transformers.
- Display: Offers both text LCD and color display options.
- Environmental Conditions: Similar operational and storage conditions as TNM230.

Common Features:
- Installation: Both devices are DIN Rail mounted for easy installation.
- Power Requirements: Operate on 90-250 VAC or 110-280 VDC with a frequency of 50/60 Hz.
- Standards and Approvals: Comply with EN62052-11, EN62053-22, EN62053-23, CE, UL61010, EN61000-3-2, EN61000-3-3, and BTL standards.

Contact Information:
Celsa Messgerate España S.L., Els Francs 7, 46116 Masias-Moncada, Valencia, Spain. Telephone: +34 961 309 378, Email: [email protected], Website: www.celsamessgerate-spain.com

Catalog excerpts

Universal Measuring Instruments

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UNIVERSAL MEASURING INSTRUMENTS Universal measuring instruments are applied for measuring, recording and monitoring of electrical values in low and middle voltage networks. The measurement is rated for 1 and 3 phase systems with or without neutral. These instruments are featuring high accuracy, compact design, and measuring of harmonic currents / voltages for all phases. Universal measuring instruments replace up to 15 other devices, such as ammeters, voltmeters, voltmeter-switches, power meters (kW, kVA, kvar und cos phi), active / reactive power counters, harmonic analysers, measuring converters,...

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UNIVERSAL MEASURING INSTRUMENTS TNM 96 VAF-O - Multimeter • True RMS measurement • On site Programmable • Low Back Depth • 3 Line ultra bright LED Display • Run hours / On hour indication TNM96 VAF-O measures important electrical parameters in 3 phase 4 Wire, 3 phase 3 Wire and 1 phase Network and replaces the multiple analog The instrument has very low back depth (behind the panel) of less than 55 panel meters. It measures electrical parameters like AC Voltage, AC Current, Frequency and many more. The instrument also has an optional limit switch. Parameter Screen recall In case of power failure,...

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UNIVERSAL MEASURING INSTRUMENTS Technical Specifications Input Voltage Nominal input voltage (AC RMS) System PT primary values System PT secondary values Max continuous input voltage Input Current Nominal input current System CT primary values System CT secondary values Max continuous input current Auxiliary supply External Auxiliary Aux supply frequency VA Burden Nominal input voltage burden Nominal input current burden Auxiliary Supply burden Operating Measuring Ranges Current Voltage Frequency Reference conditions for Accuracy Reference Temperature Input Frequency Current Voltage Auxiliary...

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UNIVERSAL MEASURING INSTRUMENTS Dimensions: Electrical connections: Celsa Messgerate España S.L. www.celsamessgerate-spain.com [email protected] / +34 96 130 93 78

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UNIVERSAL MEASURING INSTRUMENTS No. System Voltage Voltage L1 - N Voltage L2 - N Voltage L3 - N Voltage L1 - L2 Voltage L2 - L3 Voltage L3 - L1 System Current Current L1 Current L2 Current L3 Frequency RPM Max (System Voltage/ System Current) Min (System Voltage/ System Current) Hour Run ON Hour Number of auxiliary interrupt Order Information: Model: TNM96 VAF-O System Type (connection network) 3 Phase (programmable as 4 Wire or 3 Wire on site) or 1 Phase Auxiliary supply voltage 40 - 300 V AC DC + 5% or 20 - 40 V AC / 20 - 60 V DC Order Example: TNM96 VAF-O, 3Phase 3Wire, with auxiliary supply:...

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UNIVERSAL MEASURING INSTRUMENTS TNM 96P - Multimeter • Fast and Easy Installation on panel with self clicking • True RMS measurement • 3 Line 4 Digits ultra bright LED Display (up to 9999) • On site Programmable CT/PT Ratios • User selectable CT Secondary 1A/5A • User selectable PT Secondary from 100 VLL to 500 VLL • User selectable 3ph3wire / 3ph4wire / single phase Network • Two auxillary Power Supply available 40V – 300V AC/DC or 12V - 48V DC. • Storage of MIN / MAX values • Measurement and Display of RPM, Run hours, On hours, No. of interruption The TNM96P measures important electrical parameters...

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UNIVERSAL MEASURING INSTRUMENTS EMC Compatibility Rated Power Frequency Compliance to International standard IEC 61326. magnetic Field Interference Emission Interference Immunity Electrostatic discharge Short interruptions Technical Specifications Input Voltage Nominal input voltage (AC RMS) Max continuous input voltage Nominal input voltage burden System PT secondary values System PT primary values Input Current Nominal input current System CT secondary values System CT primary values Max continuous input current Nominal input current burden Auxiliary supply External Auxiliary DC Auxiliary supply...

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UNIVERSAL MEASURING INSTRUMENTS Accuracy Voltage ± 1.0 % of nominal value Current ± 1.0 % of nominal value Frequency 0.5% of mid frequency Active power ± 1.0 % of nominal value Re-active power ± 1.0 % of nominal value Apparent power ± 1.0 % of nominal value Power factor 2.0% of Unity Phase angle 2.0% of range Measurment error is normally much less than error specified above. Variation due to influence quantity is less tha twice the error allowed for reference condition. Influence of Variations Temperature coefficient (for rated value range of use (0…50°C) Display update rate Response time to...

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UNIVERSAL MEASURING INSTRUMENTS Electrical connections: Celsa Messgerate España S.L. www.celsamessgerate-spain.com [email protected] / +34 96 130 93 78

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UNIVERSAL MEASURING INSTRUMENTS Parameter measurement and display: No. System Voltage System Current Voltage L1 - N Voltage L2 - N Voltage L3 - N Voltage L1 - L2 Voltage L2 - L3 Voltage L3 - L1 Current L1 Current L2 Current L3 Frequency System Active Power (kW) Active Power L1 Active Power L2 Active Power L3 System Re-active Power (kVar) Re-active Power L1 Re-active Power L2 Re-active Power L3 System Apparent Power (kVA) Apparent Power L1 Apparent Power L2 Apparent Power L3 System Phase Angle System Power Factor Power Factor L1 Power Factor L2 Power Factor L3 Phase Angle L1 Phase Angle L2 Phase...

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UNIVERSAL MEASURING INSTRUMENTS Rear connection: Order Information: Model: TNM96P Auxiliary supply Self Aux* or 40 V – 300V AC/DC or 12 V – 48V DC Order Example: TNM96P, auxiliary supply 40V – 300V AC/DC) *NOTE: Self Auxiliary meter is available only in 3Phase 4 Wire and Single Phase network. Auxiliary input is derived from Phase 1 (R phase). In case of external auxiliary meter all three networks are available (3Phase 4Wire / 3Phase 3Wire / Single Phase) Celsa Messgerate España S.L. www.celsamessgerate-spain.com [email protected] / +34 96 130 93 78

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UNIVERSAL MEASURING INSTRUMENTS TNM 96E - Multimeter • Fast and Easy Installation on panel with self clicking. • True RMS measurement. • 3 Line 4 Digits ultra bright LED Display (up to 9999). • On site Programmable CT/PT Ratios. • User selectable CT Secondary 1A/5A. • User selectable PT Secondary from 100 VLL to 500 VLL. • User selectable 3ph3wire / 3ph4wire / single phase Network. • Programmable Energy format and Energy rollover count • Wide auxillary Power Supply which can accept any input between 40V – 300V AC/DC or 12V – 48V DC. • Storage of MIN / MAX values. • Measurement and Display of...

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01-Universal Measuring Instruments

01-Universal Measuring Instruments

Catalog excerpts

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