Level Sensor Selection Chart

 
FS-3101/3201
Liquid Used Water (1.0)
Material Case PP Resin
Float PP Resin
Electrical Characteristics Maximum Switching Rate 50W
Maximum Switching Voltage 200V
Maximum Switching Current 0.6A
Contact Withstand Voltage (DC) 250V
Contact Resistance 0.3W max
Temperature Range -10 to +60°C

FS-3101/3201
 
 
FS-4101/4201
Liquid Used Kerosene (0.79)
Material Case 6 Nylon
Float NBR (Foam)
Electrical Characteristics Maximum Switching Rate 50/10W
Maximum Switching Voltage 200V
Maximum Switching Current 0.6A
Contact Withstand Voltage (DC) 250V
Contact Resistance 0.3W max
Temperature Range -20 to +80°C

FS-4101/4201
 
 
FS-6101/6205
Liquid Used Water (1.0)
Material Case PP Resin
Float PP Resin
Electrical Characteristics Maximum Switching Rate 50W
Maximum Switching Voltage 200V
Maximum Switching Current 0.6A
Contact Withstand Voltage (DC) 250V
Contact Resistance 0.3W max
Temperature Range -10 to +60°C

FS-6101/6205
 
 
FS-8101/WF-01
Liquid Used Kerosene (0.79)
Material Case 6 Nylon
Float NBR (Foam)
Electrical Characteristics Maximum Switching Rate 10W
Maximum Switching Voltage 200V
Maximum Switching Current 0.5A
Contact Withstand Voltage (DC) 300V
Contact Resistance 0.2W max
Temperature Range -30 to +80°C

FS-8101/WF-01
 
 
FS-0033
Liquid Used Kerosene (0.79)
Material Case 6 Nylon
Float NBR (Foam)
Electrical Characteristics Maximum Switching Rate 10W
Maximum Switching Voltage 100V
Maximum Switching Current 0.2A
Contact Withstand Voltage (DC) 250V
Contact Resistance 0.3W max
Temperature Range -20 to +60°C

FS-0033
 
 
FS-0159
Liquid Used Kerosene (0.79)
Material Case 6 Nylon
Float NBR (Foam)
Electrical Characteristics Maximum Switching Rate 7W
Maximum Switching Voltage 100V
Maximum Switching Current 0.2A
Contact Withstand Voltage (DC) 250V
Contact Resistance 0.3W max
Temperature Range -20 to +60°C

FS-0159
 
 
TW-1205
Liquid Used Water (1.0); Kerosene (0.79); 2 liquids
Material Case 6 Nylon
Float NBR (Foam)
Electrical Characteristics Maximum Switching Rate 7W
Maximum Switching Voltage 100V
Maximum Switching Current 0.2A
Contact Withstand Voltage (DC) 250V
Contact Resistance 0.3W max
Temperature Range -20 to +60°C

TW-1205
 
 
FS-9102/9101
Liquid Used Water (1.0)
Material Case SUS 304
Float SUS 304
Electrical Characteristics Maximum Switching Rate 10W
Maximum Switching Voltage 200V
Maximum Switching Current 0.25A
Contact Withstand Voltage (DC) 250V
Contact Resistance 0.3W max
Temperature Range -20 to +90°C

FS-9102/9101
 
 
FS-9521
Liquid Used Water (1.0)
Material Case SUS 304
Float SUS 304
Electrical Characteristics Maximum Switching Rate 10W
Maximum Switching Voltage 200V
Maximum Switching Current 0.25A
Contact Withstand Voltage (DC) 250V
Contact Resistance 0.3W max
Temperature Range -20 to +90°C

FS-9521
 
 
ESL-002/003
Liquid Used Water (1.0); Oil (0.88)
Material Case Brass Nickel Plated
Float NBR (Foam)
Electrical Characteristics Maximum Switching Rate 10W
Maximum Switching Voltage 100V
Maximum Switching Current 0.25A
Contact Withstand Voltage (DC) 200V
Contact Resistance 0.2W max
Temperature Range -30 to +150°C
For oil use, a case made of 6 nylon can also be used. Please contact us.

ESL-002/003
 
 
ESL-102/103
Liquid Used Water (1.0)
Material Case PP Resin
Float NBR (Foam)
Electrical Characteristics Maximum Switching Rate 10W
Maximum Switching Voltage 100V
Maximum Switching Current 0.25A
Contact Withstand Voltage (DC) 200V
Contact Resistance 0.2W max
Temperature Range -20 to +100°C

ESL-102/103
 
 
ESL-032/033
Liquid Used Water (1.0); Oil (0.88)
Material Case Brass Nickel Plated
Float NBR (Foam)
Electrical Characteristics Maximum Switching Rate 10W
Maximum Switching Voltage 100V
Maximum Switching Current 0.25A
Contact Withstand Voltage (DC) 200V
Contact Resistance 0.2W max
Temperature Range -30 to +150°C
For oil use, a case made of 6 nylon can also be used. Please contact us.
In the case of using in fresh water, the upper temperature limit is +70°C

ESL-032/033
 
 
ESL-132/133
Liquid Used Water (1.0)
Material Case PP Resin
Float NBR (Foam)
Electrical Characteristics Maximum Switching Rate 10W
Maximum Switching Voltage 100V
Maximum Switching Current 0.25A
Contact Withstand Voltage (DC) 200V
Contact Resistance 0.2W max
Temperature Range -20 to +100°C
In the case of using in fresh water, the upper temperature limit is +70°C

ESL-132/133
   
 


About Aleph   |   Products   |   Contact Us

Aleph 4700 Aircenter Circle | Reno, NV   89502
(775) 827-8000 | Fax: (775) 827-8044
© Copyright 1999 - 2010, Aleph America Corporation Site design by Softnet
Print this page   E-mail to a friend
Home > Products > Level Sensors > Selection Chart