Evominix Cm

4÷20mA programmable temperature signal converter with metallic body
PC-configurable compact temperature signal converter for Pt100 and Pt1000 probes.
Its integrated connections allow to mount the transmitter directly on the sensor.
It comes in a metallic IP67 body with M12 connections in both ends.
It is compatible with Italcoppie TRM and TRC probe series.

SIE BRAUCHEN UNTERSTÜTZUNG?

FRAGEN SIE UNSERE EXPERTEN
Jörg Gibietz

Jörg Gibietz

sales@italcoppie.de

+49 6321 1877101

Wir melden uns innerhalb eines Arbeitstags bei Ihnen.

Electrical technical data
PCB operating temperature
-40 ÷85°C
Operating humidity
0 ÷100%
EMC
According to EN 61326-1:2013
Power supply
5.5 ÷32 Vdc (polarity protected)
Input/Output insulation
None
Electronic board input
RTD Pt100/Pt1000 (α= 0,00385) 2, 3 o 4 wire connection
PCB input range
From -200°C to +850°C
Sensor exciting current
~100 uA
Sensor wire maximum resistance
3 or 4 wire connection: 20 ohm/wire
2 wire connection: 40 ohm
Signal
4÷20 mA
20÷4 mA
Permitted load
840Ω @ 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
Temperature influence (*)
(*) deviation 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-wire Pt100 input
(4÷20)mA output
Range (0÷150)°C
Sensor break >21mA
Sensor short-circuit <3.6mA
International protection marking (*)
(*) According to IEC 60529
IP67
Connection body material
AISI 316L Stainless Steel
Type of connector
female 4-pin connector (INPUT SENSOR), 4-pin male connector (OUTPUT), both with M12x1 metal screw lock (in accordance with IEC 61076-2-101)
Weight
22g
Response time
<300 ms (63%)
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)