PEPPERL+FUCHS开关量安全输入光栅
额定电压20 ... 30 V DC纹波≤ 10 %额定电流≤ 50 mA功耗1 W功耗 1.3 W输入连接器端子 1+,2+,3-额定值符合 EN 60947-5-6 (NAMUR)开路电压/短路电流approx. 8 V DC / approx. 8 mA开关点/开关迟滞1.2 ... 2.1 mA / approx. 0.2 mA线路故障检测breakage I ≤ 0.1 mA , short-circuit I 6 mA占空比min. 20 ms / min. 20 ms输出连接器output I: terminals 7, 8, 9 ; output II: terminals 10, 11, 12输出 Isignal ; relay输出 IIsignal or error message ; relay触点负载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小开关电流2 mA / 24 V DC通电/断电approx. 20 ms / approx. 20 ms