Reer PI M30 NF Manual De Instrucciones Original página 22

The fail-safe sensor conforms to Performance Level d according to
EN ISO 13849-1 as well as to the requirements SIL 2 to IEC 61508 and meets
SILcl 2 to IEC 62061�
The unit corresponds to the classification I2A30SP2 to IEC 60947-5-2 for non-
flush installation (→ 6 Installation).
The fail-safe inductive sensor has been certified by TÜVNord�
5 Function
1: dual LED: signal (yellow); power (green)
2: close zone
3: enable zone
4: safe switch-off distance s
5: target
5.1 Enable zone
The outputs (OSSD) are only enabled when a damping target is present in the
enable zone� Outside this enable zone the outputs remain switched off�
The safe switch-off distance s
The enable zone is different if damping elements which deviate from the
standard target plate in terms of material, form and size are used�
Enable zone for selected materials*:
Material
FE360 (= mild steel)
Stainless steel
AIMg3G22
CuZn37
6
ar
is > 22 mm�
ar
Enable zone
1���15 mm
0���11�4 mm
0���6�8 mm
0���7�2 mm
"1"
"0"