AD8T
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AD8T

$250.00 (USA and Canada only)

Availability: In stock
G1 Type K Thermocouple Input, Isolated

Production Specification

G1 I/O family

The AD8T Type K thermocouple analog input module provides a single channel of optically isolated temperature-to-digital conversion.

In addition to optical isolation, this module includes 4000 Vrms transient channel-to-channel isolation, which eliminates any ground loop problems.

This module mounts on a G1 analog mounting rack, for example the PB16AH.

 

AD5

AD5T

AD8

AD8T

Thermocouple Type

J

J

K

K

Nominal Temperature
Range °C

0° to 700°

0° to 700°

-100° to 924°

-100° to 924°

Nominal Temperature
Range °F

32° to 1292°

32° to 1292°

-148° to 1695°

-148° to 1695°

Over/Under Range
Capability °C

-20° to 1200°

-20° to 1200°

-125° to 1250°

-125° to 1250°

Over/Under Range
Capability °F

- 4° to 2192°

- 4° to 2192°

-193° to 2282°

-193° to 2282°

Average
Resolution

0.18 °C
  (0 to 700 °C)
0.36 °C
  (700 to 1200 °C)

0.18 °C
  (0 to 700 °C)
0.36 °C
  (700 to 1200 °C)

± 0.25 °C
  (-100 to 924 °C)
± 0.5 °C
  (924 to 1250 °C)

± 0.25 °C
  (-100 to 924 °C)
± 0.5 °C
  (924 to 1250 °C)

Accuracy*

± 3 °C (0 to 700 °C)

± 3 °C (0 to 700 °C)

± 3 °C (-100 to 924 °C)

± 3 °C (-100 to 924 °C)

Repeatability

± 1 °C

± 1 °C

± 1 °C

± 1 °C

Power
Requirements

17 mA at +15 (+/- 0.25) VDC
12 mA at -15 +/- 0.25 VDC

35 mA at +15 (+/- 0.25) VDC
35 mA at -15 (+/- 0.25) VDC

17 mA at +15 (+/- 0.25) VDC
12 mA at -15 (+/- 0.25) VDC

35 mA at +15 (+/- 0.25) VDC
35 mA at -15 (+/- 0.25) VDC

*Accuracy may be improved by the use of "Set Offset" and "Set Gain" commands in the OPTOMUX command set.

Standard Thermocouple Input Modules Data Sheet

The thermocouple analog modules provide a single channel of optically isolated temperature-to-digital conversion.

UKCA Declaration of Conformity (EMC, LVD, RoHS)

This document is the Manufacturer's Declaration of Conformity for the products listed herein, in accordance with the rules, regulations and standards of the United Kingdom. The models cited have been tested to the essential requirements listed in the Standards section, and fully comply with the legislation as listed in UK Legislation section.

Declaration of Conformity (EMC, LVD, RoHS)

This document is the Manufacturer's Declaration of Conformity for the products listed herein, in accordance with European, international, and/or national standards and regulations.

Opto 22 RoHS 3 Statement of Compliance - Restriction of Hazardous Substances

This document is a statement of compliance with the EU Directive 2015/863/EU, Restriction of Hazardous Substances (RoHS 3). This document lists Opto 22 products that comply with the substance restrictions of the RoHS 3 directive.

CE Declaration: EMC

This document is the Manufacturer's Declaration for the listed products as mentioned in the attachment - to which this confirmation refers - that they are in accordance with the mentioned European, international and/or national standards and regulations.

CE Declaration: Low Voltage

This document is the Manufacturer's Declaration for the listed products as mentioned in the attachment - to which this confirmation refers - that they are in accordance with the mentioned European, international and/or national standards and regulations.

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