eDAQ and eDAQ-lite layer wiring diagrams

EITB isolated thermocouple layer

Thermocouple, K-type

ENTB/ELNTB non-isolated thermocouple layers

Thermocouple through Cold Junction Thermocouple Box

EDIO/ELDIO digital input/output layers

Incandescent bulb (3W)

LED

Digital input

Switch (SPDT)

Switch (SPST)

Pulse counters

Encoders

Open collector

Line driver

For applications requiring long cable runs or more than 200K pulses per second, use the differential wiring diagram below placing the 120-ohm termination as close to the input as possible to dampen reflections.

EBRG/ELBRG bridge layers

Voltage input

Strain gages

Piezoresistive transducers

EHLS/ELHLS high level analog layers

Current-fed piezoelectric transducer (IEPE) input with adapter

Strain gages