FS-400 Vertical Float Switch
Brand: Automation Products Group - APGWith all stainless steel wetted materials, operating temperatures up to 500° F, and a 100 W switch, the series FS-400 float switch fits a wide range of applications in two standard configurations. APG’s stainless steel float switch is compatible with a wide range of liquids, temperatures, and pressures.
Features- Compact Size
- Temperature Ranges
- Certifications
- User Reversible Operation
Specifications
Approvals
- CSA: FS-400-S
- CSA: FS-400-HT
- Single Seal
- NSF 169
Enclosure Rating
- NEMA 4X
Float Materials
- 316L Stainless Steel
Hysteresis
- 0.070" ± 0.02"
- 1.78 mm ± 0.51 mm
Length
- 3.44 in. - top of threads to bottom of stem
Max Current (AC, 50/60 Hz)
- 0.416 A @ 240 VAC
- 0.833 A @ 120 VAC
- 1 A @ ≤ 100 VSC
Max Current (DC)
- 0.833 A @ 120 VDC
- 1 A @ ≤ 100 VDC
Mount & Stem Materials
- 316L Stainless Steel
Normally Closed Actuation
- 0.160" ± 0.05"
- 4.06 mm ± 1.27 mm
Normally Open Actuation
- 0.220" ± 0.05"
- 5.59 mm ± 1.27 mm
Operating Temperature
- Standard: -40 to 368° F (-40 to 187° C)
- High Temp: -40 to 500° F (-40 to 260° C)
Pressure Rating
- Standard: 200 psi / 13.8 bar
- High Temperature: 500 psi / 34.5 bar
Specific Gravity
- Maximum 0.6
Switch Points
- 1 NO/NC
- Customer Reversible
Switch Rating
- 100 W (resistive load only)
Width
- 2.06 in. - float diameter