宝帝电导率变送器,146891
电流消耗 zui大80 mA,不带负载的
电源电缆 zui大长度100米,屏蔽
晶体管(可任意设置) 集电极开路PNP或NPN
5-30V DC,zui大700mA,短路保护
继电器(可任意设置) 3 A/250 VAC or 3 A/30 VDC,
3 A/48 VAC or 3 A/30 VDC1)
电源 12-30 V DC 经过滤波和整流的,或
115/230V AC,50-60 Hz(见右表)
电流消耗 带传感器< 80 mA
(带继电器)或 < 20 mA (不带继电器)
继电器(选项)
与电导率呈正比,
zui大回路阻抗: 800 Ω(30 V DC);
550 Ω(24 V DC); 150 Ω(15 V DC)
0.14 to 0.5 mm2
电缆插座/多针连接器 2508型
,DIN 43650 A/4、5、8针M12
NPN transistor Cable
plug Type 2508, DIN 43650
PNP transistor Cable
plug Type 2508, DIN 43650
Relay 5-pin circular connector M12 and
cable plug type 2508 DIN 43650
ASi + Relay 4-pin
circular connector M12 and
cable plug type 2508 DIN 43650
4-20 mA 2) + Relay
8-pin circular connector M12 and
宝帝电导率变送器,146891