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PR Series Resistor Signal Isolated Transmitter

Signal isolator,DC SIGNAL ISOLATED TRANSMITTERS ALL

Quick Overview

Function: Isolating and converting the resistance signal into standard signals such as 4-20mA and 0-5V. Contains precision constant current source excitation.

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PR Series Resistor Signal Isolated Transmitter

1. Function: 

Isolating and converting the resistance signal into standard signals such as 4-20mA and 0-5V. Contains precision constant current source excitation. 

Features: DIN rail independent installation; input, output, power supply three ports high reliability isolation.

2. SPECIFICATION

2.1 input

Input signal: Resistance signal, resistance range: 0-100KΩ

Incentive method: built-in precision constant current source excitation

2.2 output

Output load resistance: RL ≤ 500Ω (when the output is a current signal)

RL ≥ 1KΩ (when the output is a voltage signal)

2.3 Parameters

Accuracy: 0.1% F.S.

Power supply: DC24V, ±10%

Current consumption: ≤50mA (1 in 1out, 24V power supply, 20mA output)

≤70mA (1 in 2 out, 24V power supply, 20mA output)

≤100mA (2 in 2 out, 24V power supply, 20mA output)

Temperature drift: 0.005% F.S./°C (-20°C~+55°C)

Response time: ≤10mS (0-90%) (TYP)

Output ripple :0.5% RO. (Peak)

Insulation strength: 1500V AC / 1min (between input, output and power)

Insulation resistance: ≥100MΩ (between input, output, and power)

2.4 Operating temperature range: -20 ~ +55 ° C

2.5 Electromagnetic compatibility: in line with GB/T 18268 (IEC61326-1)

2.6 Applicable field devices: Two-wire system, three-wire system thermal resistance.

3.OUTSIDE DIMENSION (UNIT: mm) :


5. SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM


2.Ordering information:



4. Main model:

4.1 Type A shell models:

channels

4-wire,P1

2-wire P2

1 in 1 out

PRA11P1-XX

PRA11P2-XX

1 in 2 out

PRA12P1-XX

PRA12P2-XX

2 in 2 out

PRA22P1-XX

PRA22P2-XX

 

4.2 Type B shell models:

channels

4-wire,P1

2-wire P2

1 in 1 out

PRB11P1-XX

PRB11P2-XX

1 in 2 out

PRB12P1-XX

PRB12P2-XX

2 in 2 out

PRB22P1-XX

PRB22P2-XX

4.3 Type C shell models:

channels

4-wire,P1

2-wire P2

1 in 1 out

PRC11P1-XX

PRC11P2-XX

1 in 2 out

PRC12P1-XX

PRC12P2-XX

2 in 2 out

PRC22P1-XX

PRC22P2-XX

4.4 Type D shell models:

channels

4-wire,P1

2-wire P2

1 in 1 out

PRD11P1-XX

PRD11P2-XX

PRD11P1-XX

PRD11P2-XX

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