IFM GI711S Fail-safe inductive sensors Fail-safe inductive sensor

Product overview

The ifm GI711S (GIIA4015-2PS/SIL2/V4A/US) is a fail-safe inductive sensor in an M30 x 1.5 threaded housing 70 mm long, for non-flush mounting. It has two OSSD outputs (A1 and A2) and an enable zone of 1…15 mm; the safe switching-off distance is 22 mm, the response time to a safety request is 10 ms and the risk time is 30 ms. ifm rates it to ISO 13849-1:2015 Category 2, PL d, IEC 61508 SIL 2, IEC 62061 SIL 2 with a PFH of 1.0 × 10⁻⁷ per hour and a mission time of 20 years. The PNP OSSD outputs are rated at 100 mA, on 19.2…30 V DC. The sensor has a stainless steel (1.4571 / 316Ti) housing with a PBT sensing face and connects through an M12 connector (A-coded, 4 gold-plated contacts), and is rated IP65 and IP67 for -25…70 °C ambient. Supplied with two lock nuts.