DT-3714 Analog RTD Input Module 4CH RTD-PT100

General Parameters

Current Consumption

39mA@5VDC

Wirring Diameter

Min.0.2mm²(AWG24)

Max.1.5mm²(AWG16)

Terminal Pluggable

Support

Backplane Bus

Double bus redundancy

Installation

35mm DIN-Rail

Dimension

119*14*80mm

Product Certification

CE Certification

Input Parameters

Channel Number

4 Channels RTD-PT100 input

Input Range

2-wire or 3-wire

Measurement Range

-200~850℃

Resolution

16 Bit (include the symbol bit)

Transition Time

360ms/4 channels (filter level is 0)

Linearity Error

≤±0.01%

Measurement Error

≤±0.6℃ (@25℃), ≤±1.5℃ (@-35℃~60℃)

Repeatability

≤±0.005% (@25℃)

Module Diagnosis

ADC fault: support

Break/short circuit detection: support

ADC conversion abnormal: support

Overflow /Underflow: support

Unit of Measurement

Configurable, °C / °F / K

Environment Parameters

Horizontal Installation Operating Temperature

-35℃~60℃

Vertical Installation Operating Temperature

-35℃~50℃

Storage Temperature

-40℃~85℃

Environment Humidity

5%~95%RH (No condensation)

Installation Altitude

<2000m

Pollution Degree

Ⅱ

Protection Grade

IP20

Mechanical Properties

Comply with IEC60068-2-6, IEC6008-2-27

Insulation Withstand

Comply with IEC61131-2

EMC Performance

Comply with IEC61131-2, IEC61000-4

(ESD: Contact discharge ±6kV, Performance level A; Air

discharge±8kV, Performance level A

SURGE: Common mode ±2kV, Performance level A

EFT: ±2kV, Performance level A)