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evomini_c

EVOMINI+C PROGRAMMABLE TRANSMITTER

4­÷20mA output

The integrated connections allow to mount the transmitter directly on the sensor.
This device is compatible with TRM and TRC series.

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Technical data

Electrical technical data
Supply voltage
8,5 ÷32 Vdc (polarity protected)
Accuracy
maximum value between ±0.2 °C and ±0.2% of range set
Response time of electronics section
<50 ms
Effect of temperature (*)
(*) devation from 20°C
Maximum value between ±0,3°C/25°C and ±0,3% of span/25°C
Permitted load
700 O @ 24 Vcc [RLO= (Valim. - 8,5) / 0,022]
Input/Output insulation
None
Electronic board input
RTD Pt100 (a= 0,00385) 3 wire connection
PCB input range
-50 ÷800 °C
Sensor exciting current
~0,5 mA
Sensor failure signalling
upper scale (> 21.0 mA)
downscale (< 3.6 mA) action
Sensor short circuit signalling
Fixed at lower limit of range (< 3.6 mA)
Range configurations
It is possible set the device by EVOMINI+SET configuration kit (it is needed a PC with OS Windows).
Zero setting range
any value between -50°C and +50°C
Minimum span
50°C (if the zero point is one of these values: -40°C, -20°C, 0°C, 20°C, 40°C, the minimum span is 20°C, otherwise is 50°C)
Sensor error compensation
over 2 points (max 1% of span)
Factory default
range 0 ÷ 150°C / sensor break monitoring: > 21 mA (Upscale action)
Effect of power supply
Negligible
PCB operating temperature
-40 ÷80°C
EMC
According to EN 61326-1 and EN 61326-2-3
Sensor wire maximum resistance
20 ohm / wire
Effect of sensor wire
Negligible, if the wires all have the same resistance
Output signal type
4÷20 mA
Connection body material
THERMOPLASTIC
Sensing part connector
4-pin female connector with M12x1 metal screw lock (in accordance with DIN-VDE0627 STANDARDS)
Terminal electrical connection
4-pin male connector with M12x1 screw lock
Marking
Stating symbol "SEE MANUAL", marking symbol "CE", part number, Week / Year of production, power supply range, pinout and serial number
International protection marking (*)
(*) According to IEC 60529
IP65/67
Vibration resistance
According IEC 68-2-6, test Fc, 84-2000 Hz, 10 g

Drawing

EVOMINI+C
PROGRAMMABLE TRANSMITTER
Certification documents
dowloadCE declaration of conformity (342.58kB)
Catalogs
dowloadUser Manual R6 (226.81kB)
dowloadEvomini _Transmitter_R4 (3.93MB)

Drawings Documents
dowloadMechanical dimensions (73.43kB)
dowloadOutput connection (102.21kB)
dowloadInput sensor connection (299.26kB)

Video

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