VERTESZ transducer selection table1 , 5
| Current AC | x | x | x | x | x | ||||
| Voltages AC | x | x | x | x | |||||
| Currents DC | x | x | |||||||
| Voltages DC | x | x | |||||||
| Powers AC | x | x | x | ||||||
| Powers DC | x | ||||||||
| Energies AC | x | x | x | ||||||
| Energies DC | x | ||||||||
| Frequency | x | x | x | x | |||||
| Harmonics | x | x | x | ||||||
| THD | x | x | x | x | |||||
| Phase angle | x | x | x | ||||||
| Temperature | x | ||||||||
| Isolation amplifiers | 5,5 kV 4 | 2,5 kV |
1. Click on the types for details
2. DC currents and voltages by shunts e.g. 60 mV etc.
3. Only by RS485 MODBUS
4. 3 isolated DC (current+voltage) channels with 5,5 kV isolation
TIT intelligent current and voltage transmitter units
High precision measurement (TIT-xxP2)
53x95x59mm
IP20 ■ -40…+50 C°
Inputs:
AC values:
1A, 5A
(both available in 1 case)
Current level 0 – 1 In
Overload 10 x In / 1 sec
AC voltage values:
Un=57 V, 100V, 115V,
200V, 230V, 400V
Voltage level 0 – 1 Un
or, 0,8 – 1,2 Un
Overload 4 x Un / 1 sec
Outputs:
Standard analogue outputs,
parametrisable for any signal range
(accuracy: 0,5%)
RS485 (MODBUS comm.) autputt
(accuracy: 0,1%)
Limit switch hysteresis
„Open collector” (max 30V/500 mA)
THD value of input signal are contained
in MODBUS telegram
Power voltage:
24V AC/DC ±20% ,
100-265V AC/DC
Outputs are configurable via VERA
software.
Ordering number:
| TIT – X Y Z P2 | X: Input signal | Y: Output signal | Z: Power supply |
|---|---|---|---|
| 1/5A – 1/2 | 0-5mA- 1 | 24V ac/dc- 1 | |
| 57V – 3 | 0 – 20 mA- 2 | 100-230Vac/dc- 5 | |
| 100V- 4 | 4 – 20mA- 3 | ||
| 115V- 5 | 0 – 10V- 6 | ||
| 230V- 6 | |||
| 400V- 7 |
New!
With high currents active instrument transformer (TIT-HC)
53x95x59mm
IP20 ■ -40…+50 C°
Inputs:
Current: In= 50, 100, 1000A AC
Measurment limit: 0-1,2In
Overload: 10 x In / 1 sec
Connection via its own sensor
Outputs:
Programmable analogue output
accuracy 0,5%
RS-485 output
accuracy 0,1% if In=50A or 100A 0,2% if In=1000A
Limit switch with hysteresis
„Open collector” (max 30V/500 mA
Power supply:
24V AC/DC ±20% ,
100-265V AC/DC
Always measures true RMS values regardless of harmonic distortion. ■ Apart from signal transformation, it has galvanical isolation with 4kV breakdown strength ■ High precision measurements ■ Quick settling time. ■ High overload capacity. ■ Noise reduction according to IEC60255-4.
TAL i analogue/digital converter, isolator
Programmable input:
0-5V;0-10V;0±5V;0±10V;
±60мV; ±150мV
0-5мА;0-20 мA, 4-20 мA
0±5мА; 0±20мА
Other outputs available as well
Outputs:
RS-485 (Modbus)
programmable analogue:
0-5 mA , 0-20 mA, 4-20 mA
Other outputs available as well
Imax.=24mA
Load capacity: 500Ω
Power supply:
24V AC/DC ±20%,
100-265V AC/DC
Dimensions:
36x95x60 mm
Remarkably small size. ■ Breakdown strength: 2,5 kV. ■ Noise protection included (IEC60255)
FRTD frequency transmitter
100x75x110mm
IP20 ■ 0…+50 C°
Inputs:
f= 45-55 Hz vagy 55-65 Hz
Ube= 160-276V
measuring error: max. ±1mHz
settling time: 100ms
Outputs:
Analogue current output
Iki= 4-20 mA DC,
(49,5-50,5Hz range)
RS-232 és RS-485 output
BCD output
(„open collector”)
5 segment display
Power supply:
Ut= 230V AC ± 10%
High precision frequency meter with low settling time. It is most suitable for using in data collector or energy SCADA systems, power plants, generators and inverters.
TMTG 1 and 3 phase power and energy counter transmitters
1 phase device
71x95x59mm
IP20 ■ -40…+50 C°
3 phase device without display
160x95x59mm
IP20 ■ -40…+50 C°
3 phase device with display
160x95x59mm
IP20 ■ -40…+50 C°
Especially recommended for measuring electronic parameters of speed driver controlled circuits (e. g variable frequency drives, soft starters, etc.)!
TMTG összehasonlító táblázat
| Function | Powermeter TMTG-3F TMTG-1f | Energymeter TMTG-3E TMTG-1E | Max. limiter TMTG-3M TMTG-1M | Analyser TMTG-3R, TMTG-1R | TMTG-P3 |
|---|---|---|---|---|---|
| Mérések | |||||
| Áram és feszültség RMS | x | x | x | x | x |
| Áram és feszültség szimmetrikus összetevők | x | x | x | x | x |
| Vonali feszültségek | x | x | x | x | x |
| Nullvezető árama | x | x | x | x | x |
| Frekvencia | x | x | x | x | x |
| Áram és feszültség jelalak | x | x | x | x | x |
| Teljesítmények, teljesítménytényező | x | x | x | x | x |
| Energia értékek | x | x | x | x | |
| Áram és feszültség THD | x | x | x | x | |
| Áram és feszültség harmonikus összetevők | x | x | |||
| Áram csúcstényező | x | x | |||
| Regisztrálás | |||||
| Mérési rekordok | x | x | x | x | |
| Feszültség események | x | x | x | x | |
| Digitális bemenetek | |||||
| Bemenetek mintavételezése | x | x | x | x | |
| Impulzus számláló | x | x | x | x | |
| Digitális kimenetek | |||||
| Határérték kapcsoló | x | x | x | x | |
| Energiamérő impulzusok | x | x | x | ||
| Maximumőr | x | x | x | ||
| Egyéb funkciók | |||||
| Valós idejű óra | x | x | x | x |
TMTG-3F – 3 phase power transmitter
Inputs:
Voltage
57V, 100V, 115V, 230V
Current
1A, 5A,
(both are included in 1 case)
Outputs:
3 standard analogue output
With adjustable signal range
RS-232 és RS-485 output
With adjustable communication parameters
2-4 db dig. limit output.
Colour graphic LCD display (opt.)
Power supply:
Ut= 100-265V AC/DC
24V AC/DC (±20%)
Measurement error: 0,1%. ■ Capable of measuring any periodic waveform accurately.■ Electronic datasheet (IEC 1451). ■ Utility approved noise protection (IEC50255-4). ■ 8 period long recordings of waveform into RAM.
TMTG-3E – 3 phase power counter transmitter
/compatible with water, gas, etc. as well/
Inputs:
Voltage
57V, 100V, 115V, 230V
Current
1A, 5A,
(both are included in 1 case)
impulse (2-4 pc) for outputs of
energy counters
’0’: 0-3V, ’1’: 8-24V
Outputs:
3 standard analogue output
With adjustable signal range
RS-232 és RS-485 output
2-4 digital outputs
Impulse source operation available
Colour graphic LCD display (optional)
Power supply:
Ut= 100-265V AC/DC
24V AC/DC (±20%)
Pulse summing function. The device sums the energy consumed in the preset period of time (1-60 minutes, can be synchronised to other energy counters) and stores the timestamped value in the internal FLASH memory. Can be certified, thus it can be used for cost accounting of energy counting. The internal memory is enough for storing 2 months’ data (even with 15 minute periods). Can measure voltage events according to the EN MSZ 50106 standard. Stores 8 period long waveform into RAM.
TMTG-3M – 3 phase energy counter transmitter
/ compatible with water, gas, etc. as well / With MAXLIMITER function
Inputs:
Voltage
57V, 100V, 115V, 230V
Current
1A, 5A,
(both are included in 1 case)
impulse (3 pc)
Outputs:
3 standard analogue output
With adjustable signal range
RS-232 és RS-485 output
3 digital limit output.
Colour graphic LCD display (optional)
Power supply
Ut= 100-265V AC/DC
24V AC/DC (±20%)
Includes all the functions of the TMTG-3E. Continuously measures and sums the energy consumed. If the sum consumption is nearing the value of contracted energy, the state of the digital output changes. The device has 3 digital outputs, so it is capable of shutting down 4 consumers within 15 minutes at the preset value or cascaded.
TMTG-3R – 3 phase network analyser
according to the EN 50160 standard
Inputs:
Voltage
57V, 100V, 115V, 230V
Current
1A, 5A,
(both are included in 1 case)
impulse 2-4
Outputs:
3 standard analogue output
With adjustable signal range
RS-232 és RS-485 output
3 digital limit outputs
Colour graphic LCD display (optional)
Power supply:
Ut= 100-265V AC/DC
24V AC/DC (±20%)
This device combines the functions of TMTG-3E and TMTG-3M, that is, not only it can act as a maxlimiter, but it is also capable of measuring the most important electric values of a network, and registering the input waveform, in addition to recording and storing various voltage events (drops, blackouts, overloads), voltage and current values (min, max, average), power values (effective, nominal, reactive), power factors, zero current, crest factor, symmetric components, THD, frequency and harmonic values (1-31) according to the EN 50160 standard.
Remarks:
Different types of TMTG-XX units can be connected to traditional current transformators ( ’ A, 5 A), flexible current transformators (up to 3000 A) and high precision (0,2 %) VERTESZ manufactured current sensors (up to 1000 A). Current sensors photos are at left ( 50, 100, 1000 A).
TMTG-1F – 1 phase power counter transmitter
Inputs:
Voltage
57V, 100V, 115V, 230V
Current
1A, 5A,
(both are included in 1 case)
Outputs:
Programmable standard analogue outputs
With adjustable signal range
RS-232 és RS-485 output
Modbus protocol
Digitális limit switch.
Power supply:
Ut= 100-265V AC/DC
24V AC/DC (±20%)
Measurement error: 0,2% ■ Capable of measuring any periodic signal regardless of its waveform ■ Electronic datasheet (IEC 1452)
TMTG-1E 1 phase energy counter transmitter
/compatible with water, gas, etc. as well/
Inputs:
Voltage
57V, 100V, 115V, 230V
Current
1A, 5A,
(both are included in 1 case)
impulse 1-3 pulse inputs for
accepting outputs from other
energy counters
Outputs:
Programmable standard analogue outputs
With adjustable signal range
RS-232 és RS-485 output
Modbus protocol
Digital limit switch
(configurable to act as a pulse generator)
Power supply:
Ut= 24V AC/DC (±20%)
Includes all the features of the TMTG-1F. ■ Pulse summation function. ■ Records of energy consumption are timestamped and stored in the internal FLASH memory. ■ Can be synchronised to energy counters.
TMTG-1M 1 phase energy counter transmitter
/compatible with water, gas, etc. as well/ with MAXLIMITER function
Inputs:
Voltage
57V, 100V, 115V, 230V
Current
1A, 5A,
(both are included in 1 case)
Pulse input
Outputs:
RS-232 és RS-485 output
Modbus protocol
3 digital limit switches
Power supply:
Ut= 100-265V AC/DC
24V AC/DC (±20%)
Includes all the functions of the TMTG-1E. Continuously measures and sums the consumed energy. If the sum consumption is nearing the value of contracted energy, the state of the digital output will change. The device has 3 digital outputs, so it is capable of shutting down 3 consumers within 15 minutes at preset value or cascaded.
All the intelligent transmitters manufactured by VERTESZ can be configured via the VERA software:
- selecting 1A or 5A for inputs
- adjusting the value of the analogue outputs
- assigning the measured parameter for an analogue output on the TMTG
- setting communication parameters (address, speed, parity, number of STOP bits)
- adjusting limits and hysteresis
- programming the threshold values on a maxlimiter
- setting the time of averaging (on a TMTG-3)
- configuring the value of outgoing pulse signals
- adjusting recording conditions of the waveform (on a TMTG-3)
- observe the measured data via the internet
- etc.
TMTG-P3 type panel meters for measuring power and energy of 1 or 3 phase networks with network analyser functio
90x90x130 mm
IP20, -30oC…+50oc
Inputs:
Voltage
57V, 100V, 115V, 230V
Current
1A, 5A
Digital inputs 2
Outputs:
RS-232/RS-485 MODBUS RTU
Communication
3,5 inch colour LCD touch-screen display
Status LEDs
Current generators 3
+/- 24 ma ranges
Power supply:
Ut= 70-265 AC
Ut= 100-265 DC
Ut= 24 DC
Measured values:
Voltages 0,1 %
Currents 0,1 %
Harmonic comp. 0,5 %
Powers 0,2 %
Frequency
THD 0,2 %
CF 0,1 %
Symmetric comp.
Harmonic comp.
Voltage events
+/- energies
Waveform rec-
Real-time clock
Archive memory
DCMTE direct current power and energy counter transmitter
223x150x95mm
IP65 ■ 0…+50 C°
Inputs:
Voltage:
up to 600V DC
When measuring current: 60mV
(attached to shunt)
Outputs:
RS-485 output Modbus protocol
(continuous readouts with VERA software, graphic display with TrendAnalyser software)
Power supply:
24V AC/DC,
110V AC/DC, 230V AC/DC
Order code
DCMTEXYZ
| Number of networks: | X | Uin Nom. VDC | Y | UsupplyAC/DC | Z |
|---|---|---|---|---|---|
| 1 | 1 | 200 VDC | 4 | 24 V AC/DC | 1 |
| 3 | 3 | 600 VDC | 8 | 230 V AC/DC | 5 |
For public transport vehicles (tram, trolley bus, subway, etc), substations, auxiliary plants, direct voltage UPS networks.
Measuring current, voltage, power, energy consumption and recuperation (respectively) with 3 independent, galvanically isolated circuits. Stores average, minimum and maximum values of the measured parameters (into Flash memory, cca. 40 days with 1-15 minute periods).
5,5 kV breakdown strength. ■ Overload capacity: 2 x In. ■ Noise protection IEC60255 ■ High precision with minimal settling time.
TAH temperature transmitter
70x95x60mm
IP20 ■ 0…+50 C°
Inputs:
1 or 4 channel models are available
Sensors:
| 0 | Ni100 (TCR = 5000) |
| 1 | Ni200 (TCR = 5000) |
| 2 | Ni500 (TCR = 5000) |
| 3 | Ni1000 (TCR = 5000) |
| 4 | Ni100 (TCR = 6180) |
| 5 | Ni200 (TCR = 6180) |
| 6 | Ni500 (TCR = 6180) |
| 7 | Ni1000 (TCR = 6180) |
| 8 | Pt100 (TCR = 3850) |
| 9 | Pt200 (TCR = 3850) |
| 10 | Pt500 (TCR = 3850) |
| 11 | Pt1000 (TCR = 3850) |
| 12 | B type thermocouples |
| 13 | E type thermocouples |
| 14 | J type thermocouples |
| 15 | K type thermocouples |
| 16 | N type thermocouples |
| 17 | R type thermocouples |
| 18 | S type thermocouples |
| 19 | T type thermocouples |
| 20 | Voltage measuring 20mV range |
| 21 | Voltage measuring 40mV range |
| 22 | Voltage measuring 80mV range |
| 23 | Voltage measuring 160mV range |
| 24 | Voltage measuring 320mV range |
(new!)
Measuring range: depends on sensor
Outputs:
Analogue:(0-5mA, 0-20 mA, 4-20mA)
RS-485 MODBUS RTU
4 digits 7 segments LED display
(option)
2 comparators relay outputs with
hysteresis
Power supply:
Ut= 24V DC
The internal memory of the device makes it capable of recording temperature changes
(new!)
Threshold and hysteresis can be adjusted from the front panel. ■ 2,5 kV breakdown strength. ■ 1% accuracy class
