AX521 - Analog input/output modulePermalink

  • 4 configurable analog inputs (I0 ... I3) in 1 group (1.0 ... 2.3)

    Resolution 12 bits including sign

  • 4 configurable analog outputs (O0 ... O3) in 1 group (3.0 ... 4.3)

    Resolution 12 bits including sign

  • Module-wise galvanically isolated

  • XC version available for use in extreme environmental conditions

AX521-01

1

I/O bus

2

Allocation between terminal number and signal name

3

4 yellow LEDs to display the signal states at the analog inputs (I0 ... I3)

4

4 yellow LEDs to display the signal states at the analog outputs (O0 ... O3)

5

1 green LED to display the state of the process supply voltage UP

6

2 red LEDs to display errors

7

Label

8

Terminal unit

9

DIN rail

Snowflake, 1_4

Sign for XC version