Digi-Key Electronics Datasheets for Liquid Level Sensors

Liquid level sensors are used to detect liquid levels or interfaces between liquids such as oil and water or liquids and solids. 
Liquid Level Sensors: Learn more

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Product Name Notes
Float, Level Sensors -- 725-1345-ND
Float, Level Sensors -- 725-1346-ND
1/2NPT MNT TEMP SEN FLOATSW
Float, Level Sensors -- 725-1197-ND
Float, Level Sensors -- 725-1198-ND
Float, Level Sensors -- 725-1199-ND
2 LEVEL SWITCH IN SS 316 25VA P
Float, Level Sensors -- 725-1278-ND AUTOCLAVE LEVEL SWITCH 3M
Float, Level Sensors -- 725-1279-ND AUTOCLAVE LEVEL SWITCH 5M
Float, Level Sensors -- 725-1343-ND
Float, Level Sensors -- 725-1344-ND
COMP EXT MNT TEMP SEN LVL SW
Float, Level Sensors -- 725-1341-ND
Float, Level Sensors -- 725-1342-ND
COMP INT MNT TEMP SEN LVL SW
Float, Level Sensors -- 725-1308-ND COMPACT 1/2 BSP EXT MNT SS FS
Float, Level Sensors -- 725-1322-ND DL LVL FLOATSW 102MM TOTAL L
Float, Level Sensors -- 725-1313-ND
Float, Level Sensors -- 725-1323-ND
Float, Level Sensors -- 725-1327-ND
DL LVL FLOATSW 127MM TOTAL L
Float, Level Sensors -- 725-1314-ND DL LVL FLOATSW 152MM TOTAL L
Float, Level Sensors -- 725-1315-ND
Float, Level Sensors -- 725-1324-ND
Float, Level Sensors -- 725-1328-ND
DL LVL FLOATSW 177MM TOTAL L
Float, Level Sensors -- 725-1316-ND DL LVL FLOATSW 202MM TOTAL L
Float, Level Sensors -- 725-1317-ND
Float, Level Sensors -- 725-1325-ND
Float, Level Sensors -- 725-1329-ND
DL LVL FLOATSW 227MM TOTAL L
Float, Level Sensors -- 725-1320-ND
Float, Level Sensors -- 725-1326-ND
Float, Level Sensors -- 725-1330-ND
DL LVL FLOATSW 277MM TOTAL L
Float, Level Sensors -- 725-1321-ND
Float, Level Sensors -- 725-1331-ND
DL LVL FLOATSW 327MM TOTAL L
Float, Level Sensors -- 725-1297-ND
Float, Level Sensors -- 725-RSF166A25B75-ND
Float, Level Sensors -- 725-RSF166A25B75P-ND
DL PNT FLOATSWITCH 102MM TOTAL L
Float, Level Sensors -- 725-1293-ND
Float, Level Sensors -- 725-1300-ND
Float, Level Sensors -- 725-RSF166A25B100-ND
Float, Level Sensors -- 725-RSF166A25B100P-ND
Float, Level Sensors -- 725-RSF166B50B100-ND
Float, Level Sensors -- 725-RSF166B50B100P-ND
DL PNT FLOATSWITCH 127MM TOTAL L
Float, Level Sensors -- 725-1298-ND
Float, Level Sensors -- 725-RSF166A50A100-ND
Float, Level Sensors -- 725-RSF166A50A100P-ND
DL PNT FLOATSWITCH 134MM TOTAL L
Float, Level Sensors -- 725-1294-ND
Float, Level Sensors -- 725-RSF166A25B125-ND
Float, Level Sensors -- 725-RSF166A25B125P-ND
DL PNT FLOATSWITCH 152MM TOTAL L
Float, Level Sensors -- 725-1295-ND
Float, Level Sensors -- 725-1301-ND
Float, Level Sensors -- 725-RSF166A25B150-ND
Float, Level Sensors -- 725-RSF166A25B150P-ND
Float, Level Sensors -- 725-RSF166B50B150-ND
Float, Level Sensors -- 725-RSF166B50B150P-ND
DL PNT FLOATSWITCH 177MM TOTAL L
Float, Level Sensors -- 725-1299-ND
Float, Level Sensors -- 725-RSF166A50A150-ND
Float, Level Sensors -- 725-RSF166A50A150P-ND
DL PNT FLOATSWITCH 184MM TOTAL L
Float, Level Sensors -- 725-1296-ND
Float, Level Sensors -- 725-RSF166A25B175-ND
Float, Level Sensors -- 725-RSF166A25B175P-ND
DL PNT FLOATSWITCH 202MM TOTAL L
Float, Level Sensors -- 725-1318-ND
Float, Level Sensors -- 725-1319-ND
DL SW PNT FLOATSW 200MM TOTAL L
Float, Level Sensors -- 725-1239-ND DROP FLOAT, SPNC 25VA, PPS, 50 C
Float, Level Sensors -- 725-1505-ND
Float, Level Sensors -- 725-1506-ND
Float, Level Sensors -- 725-1507-ND
Float, Level Sensors -- 725-1508-ND
FLOAT SENS LIQ PUSH-PULL 2.5MA
Float, Level Sensors -- 725-1539-ND
Float, Level Sensors -- 725-1540-ND
FLOAT SENS LIQ SPST-NC .25A
Float, Level Sensors -- 725-1531-ND FLOAT SENS LIQ SPST-NC/NO .5A
Float, Level Sensors -- 725-1541-ND
Float, Level Sensors -- 725-1542-ND
Float, Level Sensors -- 725-1543-ND
Float, Level Sensors -- 725-1544-ND
Float, Level Sensors -- 725-1545-ND
Float, Level Sensors -- 725-1546-ND
Float, Level Sensors -- 725-1547-ND
Float, Level Sensors -- 725-1548-ND
Float, Level Sensors -- 725-1549-ND
Float, Level Sensors -- 725-1550-ND
FLOAT SENS LIQ SPST-NC/NO .6A
Float, Level Sensors -- 725-1537-ND
Float, Level Sensors -- 725-1538-ND
FLOAT SENS LIQ SPST-NO .25A
Float, Level Sensors -- 725-1533-ND
Float, Level Sensors -- 725-1534-ND
FLOAT SENS LIQ SPST-NO 300V
Float, Level Sensors -- 725-1759-ND FLOAT SWITCH 100VA NYLON 1M PVC
Float, Level Sensors -- 725-1771-ND FLOAT SWITCH 100VA NYLON NITRILE
Float, Level Sensors -- 725-1761-ND FLOAT SWITCH 100VA PP 1M PVC 16/
Float, Level Sensors -- 725-1786-ND FLOAT SWITCH 100VA PP 1M PVC NIT
Float, Level Sensors -- 725-1773-ND FLOAT SWITCH 100VA PP NITRILE
Float, Level Sensors -- 725-1769-ND
Float, Level Sensors -- 725-1795-ND
FLOAT SWITCH 100VA PP(UL) 1M PVC
Float, Level Sensors -- 725-1781-ND FLOAT SWITCH 100VA PP(UL) NITRIL
Float, Level Sensors -- 725-1763-ND FLOAT SWITCH 100VA PPS 1M PVC 16
Float, Level Sensors -- 725-1775-ND FLOAT SWITCH 100VA PPS NITRILE
Float, Level Sensors -- 725-1765-ND
Float, Level Sensors -- 725-1767-ND
FLOAT SWITCH 100VA PVDF 1M PTFE
Float, Level Sensors -- 725-1777-ND FLOAT SWITCH 100VA PVDF NITRILE
Float, Level Sensors -- 725-1779-ND FLOAT SWITCH 100VA PVDF VITON
Float, Level Sensors -- 725-1760-ND FLOAT SWITCH 25VA NYLON 1M PVC 1
Float, Level Sensors -- 725-1798-ND FLOAT SWITCH 25VA NYLON NITRILE
Float, Level Sensors -- 725-1762-ND FLOAT SWITCH 25VA PP 1M PVC 16/0
Float, Level Sensors -- 725-1774-ND
Float, Level Sensors -- 725-1808-ND
FLOAT SWITCH 25VA PP NITRILE
Float, Level Sensors -- 725-1770-ND FLOAT SWITCH 25VA PP(UL) 1M PVC
Float, Level Sensors -- 725-1764-ND FLOAT SWITCH 25VA PPS 1M PVC 16/
Float, Level Sensors -- 725-1776-ND FLOAT SWITCH 25VA PPS NITRILE
Float, Level Sensors -- 725-1766-ND
Float, Level Sensors -- 725-1768-ND
FLOAT SWITCH 25VA PVDF 1M PTFE 7
Float, Level Sensors -- 725-1792-ND FLOAT SWITCH 25VA PVDF 1M PTFE N
Float, Level Sensors -- 725-1794-ND FLOAT SWITCH 25VA PVDF 1M PTFE V
Float, Level Sensors -- 725-1778-ND FLOAT SWITCH 25VA PVDF NITRILE
Float, Level Sensors -- 725-1780-ND
Float, Level Sensors -- 725-1806-ND
FLOAT SWITCH 25VA PVDF VITON
Float, Level Sensors -- 725-1782-ND FLOAT SWITCH POLYPRO
Float, Level Sensors -- 725-1312-ND FLOATSW M16 WITH M12 CONN
Float, Level Sensors -- 725-1349-ND FLOATSWITCH 1VA NC/NO HORZ SS
Float, Level Sensors -- 725-1240-ND FLOATSWITCH 25VA N/C HORZ PPS
Float, Level Sensors -- 725-1350-ND FLOATSWITCH 50VA NC/NO VERT SS
Float, Level Sensors -- 725-1235-ND FLOATSWITCH CABLE END C/O 10A
Float, Level Sensors -- 725-1234-ND FLOATSWITCH CABLE END N/C 10A
Float, Level Sensors -- 725-1233-ND FLOATSWITCH CABLE END N/O 10A
Float, Level Sensors -- 725-1416-ND FLOATSWITCH HORZ .6A NC/NO PPS
Float, Level Sensors -- 725-1418-ND FLOATSWITCH HORZ .6A NO/NC NYLON
Float, Level Sensors -- 725-1128-ND
Float, Level Sensors -- 725-1134-ND
Float, Level Sensors -- 725-1419-ND
Float, Level Sensors -- 725-1422-ND
Float, Level Sensors -- 725-1426-ND
FLOATSWITCH HORZ .6A NO/NC POLY
Float, Level Sensors -- 725-1417-ND FLOATSWITCH HORZ .6A NO/NC PP
Float, Level Sensors -- 725-1420-ND
Float, Level Sensors -- 725-1421-ND
Float, Level Sensors -- 725-1425-ND
FLOATSWITCH HORZ .6A NO/NC PPS
Float, Level Sensors -- 725-1414-ND
Float, Level Sensors -- 725-1423-ND
FLOATSWITCH HORZ .6A NYLON
Float, Level Sensors -- 725-1415-ND
Float, Level Sensors -- 725-1424-ND
FLOATSWITCH HORZ .6A POLYPROP
Float, Level Sensors -- 725-1123-ND
Float, Level Sensors -- 725-1129-ND
FLOATSWITCH HORZ 1A NO/NC NYLON
Float, Level Sensors -- 725-1124-ND
Float, Level Sensors -- 725-1127-ND
Float, Level Sensors -- 725-1130-ND
Float, Level Sensors -- 725-1133-ND
FLOATSWITCH HORZ 1A NO/NC POLY
Float, Level Sensors -- 725-1125-ND
Float, Level Sensors -- 725-1126-ND
Float, Level Sensors -- 725-1131-ND
Float, Level Sensors -- 725-1132-ND
FLOATSWITCH HORZ 1A NO/NC PPS
Float, Level Sensors -- 725-1122-ND FLOATSWITCH VERT .6A NC ADJ
Float, Level Sensors -- 725-1120-ND
Float, Level Sensors -- 725-1121-ND
FLOATSWITCH VERT .6A NO/NC POLY
Float, Level Sensors -- 725-1610-ND FLOATSWITCH VERT .6A NO/NC PPS
Float, Level Sensors -- 725-1406-ND
Float, Level Sensors -- 725-1408-ND
Float, Level Sensors -- 725-1410-ND
Float, Level Sensors -- 725-1412-ND
FLOATSWITCH VERT 100VA SPNO
Float, Level Sensors -- 725-1113-ND
Float, Level Sensors -- 725-1114-ND
Float, Level Sensors -- 725-1118-ND
Float, Level Sensors -- 725-1119-ND
FLOATSWITCH VERT 1A NO/NC POLY
Float, Level Sensors -- 725-1115-ND
Float, Level Sensors -- 725-1116-ND
Float, Level Sensors -- 725-1117-ND
FLOATSWITCH VERT 1A NO/NC PPS
Float, Level Sensors -- 725-1395-ND
Float, Level Sensors -- 725-1396-ND
FLOATSWITCH VERT 25VA NYLON
Float, Level Sensors -- 725-1398-ND
Float, Level Sensors -- 725-1404-ND
Float, Level Sensors -- 725-1405-ND
FLOATSWITCH VERT 25VA PP
Float, Level Sensors -- 725-1399-ND
Float, Level Sensors -- 725-1400-ND
Float, Level Sensors -- 725-1401-ND
Float, Level Sensors -- 725-1402-ND
Float, Level Sensors -- 725-1403-ND
FLOATSWITCH VERT 25VA PPS
Float, Level Sensors -- 725-1407-ND
Float, Level Sensors -- 725-1409-ND
Float, Level Sensors -- 725-1411-ND
Float, Level Sensors -- 725-1413-ND
FLOATSWITCH VERT 25VA SPNO
Float, Level Sensors -- 725-1275-ND FLT SW FOR HAZARD AREA 10M CABLE
Float, Level Sensors -- 725-1276-ND FLT SW FOR HAZARD AREA 20M CABLE
Float, Level Sensors -- 725-1277-ND FLT SW FOR HAZARD AREA 5M CABLE
Float, Level Sensors -- 725-1304-ND
Float, Level Sensors -- 725-1305-ND
HORIZ SS FLOATSW 1/2 EXT MNT
Float, Level Sensors -- CD34CNFLFNCT5-ND LIQUID LVL CAP SEN NPN NC CBL
Float, Level Sensors -- CD34CNFLFNCP2-ND LIQUID LVL CAP SEN NPN NC M8
Float, Level Sensors -- CD34CNFLFNOP2-ND LIQUID LVL CAP SEN NPN NO M8
Float, Level Sensors -- 725-1306-ND
Float, Level Sensors -- 725-1307-ND
LONG REACH 1/2 EXT MNT SS FS
Float, Level Sensors -- 725-1309-ND MIN FS SS 1/8NPT INT
Float, Level Sensors -- 725-1310-ND MIN FS SS M12X1
Float, Level Sensors -- 725-1292-ND MIN HORIZONTAL FLOAT SWITCH M12
Float, Level Sensors -- 725-1289-ND
Float, Level Sensors -- 725-1290-ND
OPT LIQ LVL SENS 1/4 NPT MNT HI
Float, Level Sensors -- 725-1288-ND
Float, Level Sensors -- 725-1291-ND
OPT LIQ LVL SENS 1/4 NPT MNT LW
Float, Level Sensors -- 725-1284-ND
Float, Level Sensors -- 725-1286-ND
OPT LIQUID LVL SENSOR M10 MNT HI
Float, Level Sensors -- 725-1285-ND
Float, Level Sensors -- 725-1287-ND
OPT LIQUID LVL SENSOR M10 MNT LW
Float, Level Sensors -- 725-1281-ND
Float, Level Sensors -- 725-1282-ND
OPT LIQUID SENSOR M12 EXT MT HI
Float, Level Sensors -- 725-1280-ND
Float, Level Sensors -- 725-1283-ND
OPT LIQUID SENSOR M12 EXT MT LOW
Float, Level Sensors -- 725-1238-ND PROBE SUBMERSIBLE 25VA 15M CABLE
Float, Level Sensors -- 725-1333-ND SD MNT DUAL SW PNT FLTSW M16
Float, Level Sensors -- 725-1334-ND SD MNT DUAL SW PNT FLTSW M17
Float, Level Sensors -- 725-1335-ND SD MNT DUAL SW PNT FLTSW M18
Float, Level Sensors -- 725-1336-ND SD MNT DUAL SW PNT FLTSW M19
Float, Level Sensors -- 725-1337-ND SD MNT DUAL SW PNT FLTSW M20
Float, Level Sensors -- 725-1338-ND SD MNT DUAL SW PNT FLTSW M21
Float, Level Sensors -- 725-1339-ND SD MNT DUAL SW PNT FLTSW M22
Float, Level Sensors -- 734-1162-ND SENSOR DRUM GAUGE 55GALLON LCD
Float, Level Sensors -- 725-1140-ND SENSOR LEVEL 70-1000MM 4-20MA
Float, Level Sensors -- 725-1141-ND SENSOR LEVEL 70-1500MM 4-20MA
Float, Level Sensors -- 725-1142-ND SENSOR LEVEL 70-500MM 4-20MA
Float, Level Sensors -- 725-1348-ND
Float, Level Sensors -- CC1561-ND
SENSOR LEVEL VERTICAL POLYPROP
Float, Level Sensors -- 725-1143-ND
Float, Level Sensors -- 725-1144-ND
SHORT FLOAT HORIZ SS .1A EXT MNT
Float, Level Sensors -- 725-1332-ND SHRT FLTSW HORIZ SS 1/2 INT/EXT
Float, Level Sensors -- 725-1237-ND SPCO, 20AMP SWITCH, 5M PVC 3-COR
Float, Level Sensors -- 725-1236-ND SPNC, 20AMP SWITCH, 5M PVC 3-COR
Float, Level Sensors -- 725-1135-ND
Float, Level Sensors -- 725-1136-ND
Float, Level Sensors -- 725-1137-ND
Float, Level Sensors -- 725-1138-ND
Float, Level Sensors -- 725-1139-ND
SWITCH 2 LEVEL SS NO/NC .6A
Float, Level Sensors -- 725-1147-ND SWITCH HORIZ SS .5A INT/EXT MNT
Float, Level Sensors -- 725-1145-ND
Float, Level Sensors -- 725-1146-ND
SWITCH HORIZ SS .5A NO/NC
Float, Level Sensors -- 725-1149-ND THERMISTOR FLOAT SW NYLON .6A
Float, Level Sensors -- 725-1148-ND THERMISTOR FLOAT SW NYLON 1A
Float, Level Sensors -- 725-1157-ND THERMISTOR FLOAT SWITCH NYL .6A
Float, Level Sensors -- 725-1156-ND THERMISTOR FLOAT SWITCH NYLON 1A
Float, Level Sensors -- 725-1151-ND
Float, Level Sensors -- 725-1159-ND
THERMISTOR FLOAT SWITCH PP .6A
Float, Level Sensors -- 725-1150-ND
Float, Level Sensors -- 725-1158-ND
THERMISTOR FLOAT SWITCH PP 1A
Float, Level Sensors -- 725-1154-ND
Float, Level Sensors -- 725-1155-ND
Float, Level Sensors -- 725-1162-ND
Float, Level Sensors -- 725-1163-ND
Float, Level Sensors -- 725-1170-ND
Float, Level Sensors -- 725-1171-ND
THERMISTOR FLOAT SWITCH PPS .6A
Float, Level Sensors -- 725-1152-ND
Float, Level Sensors -- 725-1153-ND
Float, Level Sensors -- 725-1160-ND
Float, Level Sensors -- 725-1161-ND
Float, Level Sensors -- 725-1168-ND
Float, Level Sensors -- 725-1169-ND
THERMISTOR FLOAT SWITCH PPS 1A
Float, Level Sensors -- 725-1165-ND THERMISTOR FLOAT SWTCH NYLON .6A
Float, Level Sensors -- 725-1164-ND THERMISTOR FLOAT SWTCH NYLON 1A
Float, Level Sensors -- 725-1167-ND THERMISTOR FLOAT SWTCH PP .6A
Float, Level Sensors -- 725-1166-ND THERMISTOR FLOAT SWTCH PP 1A
Float, Level Sensors -- 725-1340-ND VERTICAL FLTSW SS 3/4NPT MNT
Float, Level Sensors -- 725-1242-ND VERTICAL, EXT MOUNT, N/C, 25VA
Float, Level Sensors -- 725-1397-ND VERTICAL, EXT MOUNT, N/O, 25VA

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