Ordering Code; Front Bezel - Kübler CODIX 521 Operating Instructions Manual

8. Ordering code:

6.521.01X.3X0
6.522.01X.3X0
6.523.01X.3X0
6.524.01X.3X0
Input sensitivity
0 = Standard sensitivity
A = 5 V sensitivity
Output
1 = Optocoupler output
2 = No output
9. Dimensions:
Panel cut-out:
22.2+0,3 x 45+0,6 mm

Front bezel

8
1
Counter sinking Af3, DIN 74