Chapter 3 Fx5-8Ad; Overview; Specifications; General Specifications - Mitsubishi Electric MELSEC iQ-F FX5 User Manual

3
FX5-8AD
3.1

Overview

FX5-8AD multiple input module can convert 8 points of analog input values (voltage input, current input, thermocouple and
resistance temperature detector) into digital values.
It is added to FX5 CPU module, and is possible to capture voltage/current/thermocouple/resistance temperature detector data
of 8 channels.
(1)
(1) FX5 CPU module
(2) Multiple input module (FX5-8AD)
(3) Analog device connection cable
(4) Analog device (flow sensor, thermocouple, and resistance temperature detector, etc.)
3.2

Specifications

This section describes the specifications of FX5-8AD.

General specifications

The general specifications other than below are the same as those for the CPU module to be connected.
For general specifications, refer to the following.
MELSEC iQ-F FX5U User's Manual (Hardware)
MELSEC iQ-F FX5UC User's Manual (Hardware)
Items
Dielectric withstand voltage
Insulation resistance

Power supply specifications

The following table lists the power supply specifications.
Items
External power supply
Internal power supply
3 FX5-8AD
328
3.1 Overview
(2)
(3)
(4)
Specifications
500 V AC for 1 minute
10 M or higher by 500 V DC
insulation resistance tester
Specifications
Power supply voltage 24 V DC +20%, -15%
Allowable momentary Operation continues when the instantaneous power failure is shorter than 5 ms.
power outage time
Current consumption 100 mA
Power supply voltage 24 V DC
Current consumption 40 mA
Between all terminals and ground terminal