Product characteristics Output function Clock signal Enable zone [mm] 3...6 Housing Threaded type Dimensions [mm] M18 x 1 / L = 90 Application System gold-plated contacts Type of operation continuous operation (maintenance-free) Safety-related function safe state when undamped Application Industrial applications Electrical data Operating voltage [V] 19.2...30 DC Current consumption [mA] < 15 Protection class III Reverse polarity protection yes Max. power-on delay time [ms] 5000 Inputs Max. input capacitance Ci_max [nF] 2 Outputs Output function Clock signal Output data Interface type B Short-circuit protection yes Max. capacitive load CL_max [nF] 20 Monitoring range Enable zone [mm] 3...6 Safe switching-off distance s(ar) [mm] 15 Reaction times Response time to safety request [ms] 20 Response time when approaching the enable zone [ms] 200; (typical 100) Operating conditions Applications Class C to EN 60654-1 weatherproof application Ambient temperature [°C] -25...70 Note on ambient temperature operational life ≤ 87600 h Ambient temperature [°C] 10...40 Note on ambient temperature operational life ≤ 175200 h Rate of temperature change [K/min] 0.5 Max. relative air humidity [%] briefly: 5...95 %; permanent: 5...70 % Air pressure [kPa] 80...106 Ionizing radiation not permissible Salt spray no Protection IP 68; IP 69K; (to EN 60529) Tests / approvals EMC IEC 60947-5-2 IEC 60947-5-3 EN 61000-4-2 ESD 6 kV CD / 8 kV AD EN 61000-4-3 HF radiated 20 V/m EN 61000-4-4 Burst 2 kV EN 61000-4-6 HF conducted 10 V EN 61000-4-8 30 A/m EN 55011 class B Shock resistance IEC 60947-5-2 Vibration resistance IEC 60947-5-2 Safety classification Complies with the requirements ISO 13849-1: 2015 Category 3, PL e IEC 61508 SIL 3 MIssion time TM [h] ≤ 175200 Mission time TM (additional indication) 20 years PFH [1/h] 1E-08 Mechanical data Weight [g] 190 Housing Threaded type Mounting non-flush mountable Dimensions [mm] M18 x 1 / L = 90 Thread designation M18 x 1 Material stainless steel; PBT Displays / operating elements Display Power 1 x LED, green signal 1 x LED, yellow Accessories Items supplied lock nuts: 2 Remarks Remarks Unless stated otherwise, all data refer to the reference target plate to IEC 60947-5-2 over the whole temperature range. (FE360 = ST37K) 24x24x1 mm Pack quantity 1 pcs. Electrical connection - plug Connection Connector: 1 x M12; coding: A; Contacts: gold-plated
