UN 331-7KF02-0AB0, UNIMAT, universal analogue input module SM331, 8AI, 16 bit, U/I/RTD/TC, UN300

Model

SM331

8AI

Product  Description

8AI;

Full-function temperature measurement modules; Resolution:16bits;

Short-circuit protection ;High immunity;stable

Power consumption

·Rate value

24V DC

·From backplane bus current consumption

100mA

·From L+

25mA

·Power loss

1W

The power of transmitter

·Supply current

Per channel (Max):60mA

·short-circuit protection

Yes

Number of analog inputs

8

Cable Length (Shielded)

200m

Max.For 80mV:50m

Input type and input range

·voltage

±80mV, ±250mV,

±500mV,±1V, ±2.5V ±5V,1~5V, ±10V

·current(4wire)

±3.2mA, ±10mA, ±20mA, 4~20mA

·current(2wire)

4~20mA

·tesistance

600Ω, 300Ω, 150Ω,

·thermocouple

K,J,N,E,L

·RTD

Pt100,Ni100

A/D resolution

16bits

Basic conversion time(per channel)

0.5ms/125ms/25ms/100ms

Interference frequency suppression

400/50/60/10Hz

Tolerance(Over entire temperature range)

·Voltage

±0.6%

·Current

±0.6%

·resistance

±0.6%

·temperature

±1℃

Interrupts

Diagnostic interrupt

Per group Yes,Configurable

Limit-value interrupt

Yes,Configurable

Isolation tested for contact

·Between channels

None

·Between channels and backplane bu

Yes

Front connector

20-pin

Dimensions(W x H x D)(mm)

40×125×120

Order Number

UN 331-7KF02-0AB0