SM331 8AI TC Module controller Chinese PLC Factory Automation

Model

SM331

8AI

Thermocouple

Product Description

8AI;

Thermocouple temperature measurement modules; Input voltage range: ±150mV

Power consumption

·Rate value

24V DC

·From backplane bus current consumption

100mA

·From L+

200mA

·Power loss

3W

The power of transmitter

·Supply current

/

·short-circuit protection

/

Number of analog inputs

8

Cable Length (Shielded)

Max:100m

Input type and input range

·voltage

±150mV(-32000~+32000)

·current(4wire)

·current(2wire)

/

·tesistance

·thermocouple

Type:T,E,J,K,N,R,S

·RTD

/

A/D resolution

16bits

Basic conversion time(per channel)

190ms

Interference frequency suppression

400/50/60Hz

Tolerance(Over entire temperature range)

·Voltage

±0.6%

·Current

/

·resistance

/

·temperature

±1°C

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 331-7PF11-0AB0