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Level Sensors/Selection Chart

Aleph Level Sensor Selection Chart

FS-3101/3201

Aleph Level Sensors
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-4101/4201

Aleph Level Sensors
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-6101/6205

Aleph Level Sensors
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-8101/WF-01

Aleph Level Sensors
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-0033

Aleph Level Sensors
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-0159

Aleph Level Sensors
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

TW-1205

Aleph Level Sensors
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

FS-9102/9101

Aleph Level Sensors
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-9521

Aleph Level Sensors
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

ESL-002/003

Aleph Level Sensors
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-102/103

Aleph Level Sensors
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-032/033

Aleph Level Sensors
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-132/133

Aleph Level Sensors
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

Level Sensors/Selection Chart items