MecLock Safeguards

282 www.strasser-gmbh.com - sales@strasser-gmbh.com MecLock_Katalog_2025_CAT_2505-10_EN_INT Technical Annex Evaluation device for safety switch PT10 Mechanical values and environment (continued) Mounting type TH 35 mounting rail (EN IEC 60715) Response time Start button actuating duration (for manual start operating mode) Min. 250 ms after change in the actuation status Max. 210 ms (Complies with the risk time according to EN 60947-5-3.This is the maximum switch-off delay of the safety outputs after the actuator is removed. In the event of EMC interference that exceeds the requirements of EN 60947- 5-3, the switch-off delay can increase to a maximum of 250 ms. After a brief actuation of < 0.25 s, the switch-on delay can increase to a maximum of 3 s if the actuator is actuated immediately afterwards.) Start button response delay (for manual start operating mode) 200…300 ms Degree of protection IP20 Ambient temperature with U B = 24 V DC –20…+55 °C Dwell time Min. 3 s (The dwell time is the time during which the actuator must be outside the response range.) Material housing Plastic PA6.6 Safety contacts 13/14, 23/24 Number of safety contacts 2 Relay with internally monitored contacts Mechanical life operating cycles (relay) 10 × 10 6 Characteristic values according to EN ISO 13849-1 and EN IEC 62061 Operating cycles ≤ 0.1 A at 24 V DC max. 760000 1/y ≤ 3 A at 24 V DC max. 34600 1/y ≤ 1 A at 24 V DC max. 153000 1/y Diagnostic Coverage (DC) 99 % Mission time 20 years (This value depends on the number of switching cycles and the switching current.) Monitoring the position of the safeguard Category 4 (This value depends on the number of switching cycles and the switching current). Performance level PL e (This value depends on the number of switching cycles and the switching current). PFH D 1,9 x 10 –8 (This value depends on the number of switching cycles and the switching current). Safety contacts 13/14, 23/24 Switching cycles ≤ 3 A at 24 V DC Max. 34600 1/y ≤ 1 A at 24 V DC Max. 153000 1/y ≤ 0.1 A at 24 V DC Max. 760000 1/y