300 Analog I/O Modules

Model

SM331

8AI RTD

Product  Description

8AI;

RTD temperature measurement modules; stable

Power consumption

·Rate value

24V DC

·From backplane bus current consumption

50mA

·From L+

40mA

·Power loss

1W

The power of transmitter

·Supply current

/

·short-circuit protection

/

Number of analog inputs

8

Cable Length (Shielded)

Max:200m

Input type and input range

·voltage

/

·current(4wire)

/

·current(2wire)

/

·tesistance

150Ω, 300Ω, 600Ω,

·thermocouple

/

·RTD

Pt10、 Pt50、Pt100, Pt200、 Pt500、 Pt1000、 Ni100、Ni120、Ni200,Ni500、Ni1000、Cu10(9.035)、Cu50、Cu100

A/D resolution

16bits

Basic conversion time(per channel)

190ms

Interference frequency suppression

400/50/60Hz

Tolerance(Over entire temperature range)

·Voltage

/

·Current

/

·resistance

±0.1%

·temperature

±1℃

Interrupts

Diagnostic interrupt

Per group Yes,Configurable

Limit-value interrupt

Yes,Configurable

Isolation tested for contact

·Between channels

Yes

·Between channels and backplane bu

Yes

Front connector

40-pin

Dimensions(W x H x D)(mm)

40×125×120

Order Number

UN 331-7PF01-0AB0