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EvominiX I

Programmable temperature transmitter with mineral insulated probe and 4÷20 mA output

PC-configurable temperature transmitter with mineral insulated probe (MgO). It comes in a overmolded IP67 casing with M12 output connection. This device can be a reliable alternative to common assemblies with connection head.

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Technical data

Electrical technical data
PCB operating temperature
-40 ÷85°C
Operating humidity
0 ÷100%
EMC
According to EN 61326-1 and EN 61326-2-3
Supply voltage
5.5 ÷32 Vdc (polarity protected)
Input/Output insulation
None
Electronic board input
4-wire RTD Pt100
PCB input range
From -50°C to +500°C
Signal
4÷20 mA
20÷4 mA
Permitted load
840O @ 24 Vdc [Rload= (Vsupply. - 5.5) / 0.022]
Sensor break or short-circuit monitoring
According to NAMUR NE43, selectable between:
Upper scale (> 21.0 mA)
Lower scale (< 3,6 mA)
Accuracy
Maximum value between ±0.1°C and ±0.1% of span
Effect of temperature (*)
(*) devation from 20°C
Maximum value between ±0,3°C/25°C and ±0,3% of span/25°C
Long-term stability
Maximum 0.1% of span per year
Linear error
Negligible
Range configurations
It is possible set the device by EVOMINI SET configuration kit (it is needed a PC with OS Windows).
Minimum span
20°C
Sensor error compensation
(±5°C) over two points
Sensor input signal filter (*)
(*) time to reach 90% of signal
Configurable from 0.4 to 9.4 seconds
Factory default
(4÷20)mA output
Range (0÷150)°C
Sensor break >21mA
Sensor short-circuit <3.6mA
International protection marking (*)
(*) According to IEC 60529
IP65/67
Connection body material
THERMOPLASTIC
Sheet material
AISI 316L
Sensor construction type
with mineral compact insulation (M.I.C.)
Stem length L=
150 mm
Other lenghts availabloe on request
Thermowell rod
Ø 6 mm
Ø3mm
Weight
14g (L=100mm e Ø=3mm)
28g (L=100mm e Ø=6mm)
M.I.C. min. bending radius
3 times the outer diameter (except the sensing tip which length is ~30 mm)
Terminal electrical connection
4-pin male connector with M12x1 screw lock
Pt100 sensor accuracy
Class A up to 300°C according to IEC 751
Response time
<3.5s for diameter 3mm, <13s for diameter 6mm (according to IEC 751)
Marking
Stating symbol "SEE MANUAL", marking symbol "CE", part number, Week / Year of production, power supply range, pinout and serial number
Option
On request adjustment on 1 or 2 points
Extension cable in TPE with overmolded M12 connector (IP67). Available cable lengths: (3, 8 or 12)m (others on request)

Drawing

EvominiX I
Certification documents
dowloadCE declaration of conformity (391.11kB)
Catalogs
dowloadUser's manual R1 (1.54MB)
dowloadEvominiXI ENG REV3 (1.76MB)
Miscellanea
dowloadEvominiX (Power Point) (27.62MB)
Drawings Documents
dowloadOutput connection (102.21kB)
dowloadMechanical dimensions (26.74kB)

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