PEPPERL+FUCHS開關(guān)量安全輸入光柵
額定電壓20 ... 30 V DC紋波≤ 10 %額定電流≤ 50 mA功耗1 W功耗 1.3 W輸入連接器端子 1+,2+,3-額定值符合 EN 60947-5-6 (NAMUR)開路電壓/短路電流approx. 8 V DC / approx. 8 mA開關(guān)點(diǎn)/開關(guān)遲滯1.2 ... 2.1 mA / approx. 0.2 mA線路故障檢測(cè)breakage I ≤ 0.1 mA , short-circuit I 6 mA占空比min. 20 ms / min. 20 ms輸出連接器output I: terminals 7, 8, 9 ; output II: terminals 10, 11, 12輸出 Isignal ; relay輸出 IIsignal or error message ; relay觸點(diǎn)負(fù)載253 V AC/2 A/cos φ 0.7; 126.5 V AC/4 A/cos φ 0.7; 40 V DC/2 A resistive loadzui小開關(guān)電流2 mA / 24 V DC通電/斷電approx. 20 ms / approx. 20 ms