RD0-TI-Ex8.PA.* Temperature Multi-Input

Teknik Veriler

Design / Mounting

Cabinet installation

Installation in hazardous area

Zone 1 / Div. 1

Fieldbus type

PROFIBUS PA

Firmware update

via separate plug connection

FDE (Fault Disconnect Equipment)

6.7 mA

Polarity

not polarity sensitive

Rated voltage

U N 9 ... 32 V

Rated current

I N max. 23 mA

Profile

3.02

LED PWR

green: on, bus voltage existent

LED COM ERR

red, continuous lightning: hardware error; red, flashing: no bus activities or bus fault; off: no error

LED CHANNEL ERROR

red: 2 Hz flashing: lead breakage, overrange; off: no error

Number

8

Sensor types

see table 1

Grounding

grounding of thermoelements possible

Error detection

lead breakage, wiring error, hardware device error

Common mode voltage

Input to Input 600 V peak

Cold junction compensation

± 0.5 °C (32.9 °F)

Resolution/accuracy

see table 2

Influence of ambient temperature

see table 3

Linearization

T/C input 0.1°C RTD input 0.03°C

Internal measurement cycle

for all sensor types max. 1 s

Fieldbus/inputs

safe galvanic isolation acc. to EN 60079-11, voltage peak value 375 V

Directive 2014/30/EU

EN 61326-1:2013