EVOMINI IOTM

IOTM - Rev. 4

EVOMINI IOTM

Temperature transmitter with IO-Link interface, integrated probe and process connection, metallic body

Can be configured in three operating modes: IO-Link, 4-20mA loop powered and switching output with alarm thresholds (SIO). Full stainless steel construction with M12 output connector and IP67 protection degree. G1/8" threaded connection fitted as standard, suitable for temperature measurement in fluids up to 120°C.

Spécifications techniques

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Spécifications techniques

Electrical technical data for Evomini IO-Link (only models with integrated probe)

Ambient temperature

-40 ÷80°C

Storage temperature

-40 ÷80°C

Operating humidity

0 ÷100%

Operating Voltage

18÷30 Vdc reverse polarity protection (IO-Link operating mode)

8÷32 Vdc reverse polarity protection (Loop Powered operating mode)

Current consumption

0.65 W (IO-Link operating mode) 0.8 W (SIO operating mode)

Input/Output insulation

None

Sensor input signal filter (*)

(*) time to reach 90% of signal

Configurable from 0.1s to 3.7s

Output signal type

Configurable between: 4÷20mA analogue signal; IO-Link; switching PNP or NPN output (SIO);

Permitted load

727Ω @ 24 Vdc [Rload= (Vpw. - 8) / 0,022] (Loop Powered operating mode)

Sensor break or short-circuit monitoring

According to NAMUR NE43, selectable between:

Upper scale (≥ 21.0 mA)

Lower scale (≤ 3,6 mA)

(Loop Powered operating mode )

Communication interface

IO-Link Vers. 1.1 (COM2 - 38,4Kbaud)

Class A port

M12x1 - 4 pos. A-coded

IO-Link Smart Sensor Profile (2nd ed.)

According to SSP type 3.1

Switching output (*)

(*) SIO operating mode

NO/NC programmable, PNP/NPN

Overload and short circuit protection

Hysteresis or window function

Maximum current: 150mA

Programmable output activation/deactivation delay

RGB LED for output status signaling (configurable color for OFF state and ON state)

Display elements (*)

(*) IO-Link operating mode

Green color LED (IO-Link), RGB LED with configurable color (Locator), RGB LED with configurable color (SIO)

Temperature influence (*)

(*) deviation from 20°C

Maximum value between ±0,3°C/25°C and ±0,3% of span/25°C (Loop powered operating mode)

±0,3°C/25°C (IO-Link and SIO operating mode)

Long-term stability

Maximum 0.1% of span per year

Linear error

Negligible

Sensor error compensation

Offset or over two points

EMC

In accordance to EN 61326-1 (CE)

In accordance to BS EN 61326-1 (UKCA)

Measurement range

-50 ÷120°C

Accuracy (*)

(*) @25°C

Maximum value between ±0.15K and ±0.15% of span (Loop Powered operating mode)

±0.1K (IO-Link operating mode)

Connection body material

AISI 316L Stainless Steel

Type of connector

male 4-pin connector with M12x1 metal screw lock (in accordance with IEC 61076-2-101 STANDARDS)

Sensor construction type

with insulator

Stem length L

13 mm

24 mm

Sheath diameter d

Ø 3,5 tapered conic to Ø 3 mm

Sheet material

AISI 316

Pt100 sensor accuracy

Class A up to 300°C according to IEC 751

Response time (*)

(*) test in water in accordance with IEC 751. Time taken to reach 63.2% of temperature step

< 3,5 seconds

Process connection (*)

(*) Thread STANDARDS (CYL. GAS in accordance with UNI-ISO 228) (CON. GAS in accordance with UNI-ISO 7-1) (NPT in accordance with ANSI B 1.20.1)

1/8" GAS CIL. sec. UNI-ISO 228

1/4" GAS CIL

1/8" NPT

1/4" NPT

Fixing system

threaded connection

Maximum working pressure (*)

(*) unless otherwise specified, it refers to room temperature

PN 100 BAR

International protection marking (*)

(*) According to IEC 60529

IP67

Programming

With any IO-Link programmation platform and the relative master.

Option

On request adjustment on 1 or 2 points

Factory default

Loop powered operating mode: (4÷20)mA output / Range 0÷100°C / Sensor break ≥21mA / Sensor short-circuit ≤3.6mA

Switching output operating mode (SIO): PNP type output with hysteresis function NO, SP=80°C, RSP=70°C, no delay, output status signaling: LED color red

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Certifications

DC_0027766.pdf[120,93 KB]

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