MACX MCR-EX-AP-RTD-RTD Temperature measuring transducer

1291894

MACX MCR-EX-AP-RTD-RTD Temperature measuring transducer

Manufactured by

Brand PHOENIX CONTACT

Ex i-Resistance isolator for intrinsically safe operation of Pt 100 resistance thermometers in 2, 3, or 4-conductor technology and resistance-type sensors. The values measured at the Ex i input are transmitted 1:1 to the non Ex i output. number of channels: 1, Standard configuration, 3-way isolation, Screw connection

4063151524333

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Properties

Description

Dimensions

Files

Codes

Max. internal inductance Li

negligible

Note on application

Max. internal capacitance Ci

negligible

Notes on operation

2-conductor comparison set via DIP switch ADJ

Installation conditions influence the ambient temperature.
Please refer to the “Control cabinet installation instructions”.

Sensor set via DIP switches

Max. output voltage Uo

6.5 V

Product type

Temperature transmitter

Max. output current Io

16.5 mA

Product family

MACX Analog

Max. output power Po

27 mW

No. of channels

Electrical isolation

3-way isolation

Safety-related maximum voltage Um

253 V AC

Electrical isolation between input and output

yes

IIA (simple circuit): Max. external inductivity Lo / Max. external capacitance Co

900 mH / 1000 µF

IIB/IIIC (simple circuit): Max. external inductivity Lo / Max. external capacitance Co

450 mH / 570 µF

Signal transmission behavior

In = Out

IIC (simple circuit): Max. external inductivity Lo / Max. external capacitance Co

120 mH / 25 µF

Temperature coefficient, typical

≤ 0.1 % (10 K)

I (simple circuit): Max. external inductivity Lo / Max. external capacitance Co

1000 mH / 1000 µF

Reverse polarity protection

yes

IIB/IIIC (mixed circuit): Max. external inductivity Lo / Max. external capacitance Co

100 mH / 5.3 µF, 20 mH / 6.9 µF, 2 mH / 11 µF, 0.5 mH / 15 µF

Standards/regulations

IEC/EN 60079-11

IIC (mixed circuit): Max. external inductivity Lo / Max. external capacitance Co

50 mH / 1.1 µF, 5 mH / 1.7 µF, 1 mH / 2.3 µF, 0.2 mH / 3.4 µF

Rated insulation voltage

375 V_PP

Test voltage

350 V (50 Hz, 60 s)

Nominal supply voltage

24 V DC

Supply voltage range

18 V ... 31.2 V

Power dissipation

≤ 600 mW

Power consumption

≤ 650 mW

Description of the input

intrinsically safe

Sensor types (RTD) that can be used

Pt 100

Connection technology

2-, 3-, 4-conductor

Linear resistance measuring range

18 Ω ... 391 Ω (Pt 100)

Max. permissible overall conductor resistance

≤ 100 Ω (per wire, 3-, 4-conductor circuit)

≤ 50 Ω (per wire, 2-conductor circuit)

Output signal Voltage

2 V DC (Nominal voltage)

Output signal Current

5 mA (Nominal current)

Output signal Resistance

400 Ω

Output signal Resistance range

18 Ω ... 391 Ω (Pt 100)

Settling time

< 10 ms (10% ... 90%, multiplexer mode)

Setting range

< 1 s (Input/output)

Sensor input current

200 µA ... 5 mA

Maximum switching voltage

30 V

Max. switching current

100 mA

Connection method

Screw connection

Stripping length

7 mm

Screw thread

Conductor cross-section rigid

0.2 mm² ... 2.5 mm²

Conductor cross-section flexible

0.2 mm² ... 2.5 mm²

Conductor cross-section AWG

24 ... 14

Tightening torque

0.5 Nm ... 0.6 Nm

Length

Width

Height

Weight Net

Weight

Package

Volume

m³

No files found

ECLASS-13.0

27210129

ECLASS-15.0

27210129

ETIM 10.0

EC002919

GTIN

4063151524333

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Tuesday	8:00–17:00
Wednesday	8:00–17:00
Thursday	8:00–17:00
Friday	8:00–16:00
Saturday	Closed
Sunday	Closed

MACX MCR-EX-AP-RTD-RTD Temperature measuring transducer

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