产品阐述

Current output 0/4 mA ... 20 mA

General specifications

Signal type

Analog input

Functional safety related parameters

Safety Integrity Level (SIL)

SIL 2

Supply

Connection

terminals 14+, 15- or power feed module/Power Rail

Rated voltage

20 ... 30 V DC

Ripple

within the supply tolerance

Power dissipation/power consumption

≤ 0.98 W / 0.98 W

Interface

Programming interface

programming socket

Input

Connection side

field side

Connection

terminals 1, 2, 3, 4

RTD

type Pt10, Pt50, Pt100, Pt500, Pt1000 (EN 60751: 1995)
type Pt10GOST, Pt50GOST, Pt100GOST, Pt500GOST, Pt1000GOST (6651-94)
type Cu10, Cu50, Cu100 (P50353-92)
type Ni100 (DIN 43760)

Measuring current

approx. 200 µA with RTD

Types of measuring

2-, 3-, 4-wire connection

Lead resistance

max. 50 Ω per line

Measurement loop monitoring

sensor breakage, sensor short-circuit

Thermocouples

type B, E, J, K, N, R, S, T (IEC 584-1: 1995)
type L (DIN 43710: 1985)
type TXK, TXKH, TXA (P8.585-2001)

Cold junction compensation

external and internal

Measurement loop monitoring

sensor breakage

Potentiometer

0 ... 20 kΩ (2-wire connection), 0.8 ... 20 kΩ (3-wire connection)

Voltage

selectable within the range -100 ... 100 mV

Input resistance

≥ 1 MΩ (-100 ... 100 mV)

Output

Connection side

control side

Connection

output I: terminal 7: source (-), sink (+), terminal 8: source (+), terminal 9: sink(-)

Output

Analog current output

Current range

0 ... 20 mA or 4 ... 20 mA

Fault signal

downscale 0 or 2 mA, upscale 21.5 mA (acc. NAMUR NE43)

Source

load 0 ... 550 Ω
open-circuit voltage ≤ 18 V

Sink

Voltage across terminals 5 ... 30 V. If the current is supplied from a source > 16.5 V,
series resistance of ≥ (V - 16.5)/0.0215 Ω is needed, where V is the source voltage.
The maximum value of the resistance is (V - 5)/0.0215 Ω.

Transfer characteristics

Reaction time

worst case value (sensor breakage and/or sensor short circuit detection enabled)
mV: 1 s, thermocouples with CJC: 1.1 s, thermocouples with fixed reference temperature: 1.1 s, 3- or 4-wire RTD: 920 ms, 2-wire RTD: 800 ms, Potentiometer: 2.05 s

Indicators/settings

Display elements

LEDs

Configuration

via PACTware

Labeling

space for labeling at the front

Directive conformity

Electromagnetic compatibility

Directive 2014/30/EU

EN 61326-1:2013 (industrial locations)

Conformity

Electromagnetic compatibility

NE 21:2006

Degree of protection

IEC 60529:2001

Ambient conditions

Ambient temperature

-20 ... 60 °C (-4 ... 140 °F)

Mechanical specifications

Degree of protection

IP20

Connection

screw terminals

Mass

approx. 130 g

Dimensions

20 x 119 x 115 mm (0.8 x 4.7 x 4.5 inch) , housing type B2

Mounting

on 35 mm DIN mounting rail acc. to EN 60715:2001

Data for application in connection with hazardous areas

EU-Type Examination Certificate

CESI 04 ATEX 143

Marking

II (1)G [Ex ia Ga] IIC
II (1)D [Ex ia Da] IIIC
I (M1) [Ex ia Ma] I

Certificate

TÜV 02 ATEX 1797 X

Marking

II 3G Ex nA II T4

Directive conformity

Directive 2014/34/EU

EN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-15:2010 , EN 50303:2000

International approvals

UL approval

Control drawing

116-0410

CSA approval

Control drawing

116-0314 (cCSAus)
116-0347

IECEx approval

IECEx certificate

IECEx TUN 07.0003
IECEx CML 16.0126X

IECEx marking

[Ex ia Ga] IIC
[Ex ia Da] IIIC
[Ex ia Ma] I
Ex nA IIC T4 Gc