寶帝電導(dǎo)率變送器,146891
電流消耗 zui大80 mA,不帶負(fù)載的
電源電纜 zui大長(zhǎng)度100米,屏蔽
晶體管(可任意設(shè)置) 集電極開路PNP或NPN
5-30V DC,zui大700mA,短路保護(hù)
繼電器(可任意設(shè)置) 3 A/250 VAC or 3 A/30 VDC,
3 A/48 VAC or 3 A/30 VDC1)
電源 12-30 V DC 經(jīng)過濾波和整流的,或
115/230V AC,50-60 Hz(見右表)
電流消耗 帶傳感器< 80 mA
(帶繼電器)或 < 20 mA (不帶繼電器)
繼電器(選項(xiàng))
與電導(dǎo)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
電纜插座/多針連接器 2508型
,DIN 43650 A/4、5、8針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
寶帝電導(dǎo)率變送器,146891