Reer PI M12 NF Notice D'utilisation Originale page 23

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
Copper
* Typical values for damping with a reference target of 12 x 12 x 1 mm and non-flush
installation to IEC 60947-5-2 at an ambient temperature of 20 °C.
Depending on the characteristics of the damping element there may be no
close zone.
6 Installation
The unit is non-flush mountable according to IEC 60947-5-2, type I2A12SP2.
► Ensure the unit cannot work loose (tightening torque ≤ 7 Nm).
► Adhere to the installation conditions in accordance with the figures 1 to 3:
1
12
► Tighten the socket according to the manufacturer's indications. Observe the
socket tightening torque 0.6...1.5 Nm.
Flush installation of the fail-safe sensor is not permitted since this can result
in an increase of the sensing range up to enabling of the outputs (OSSDs).
Enable zone
0.5...4 mm
0...3.1 mm
0...1.8 mm
0...2.0 mm
0...1.2 mm
2
12
18
12
48
3
24
7
UK