
Downloadable content
Level Switch L-40
- Level Switch
- Specifications
- Diagram
Side and Top Mount level switch
√ Corrosion-resistant plastic with optional metal pivot pin. (Available in 316 stainless steel, HASTELLOY® C, Titanium, or Teflon® or PTFE).
√ 10 times less sensitive from deposit and build-up of contaminants than sliding float models.
√ Each unit can be supplied with a special made to order 1 1/4″ x 1/4″ x 1/2″ reducer bushing for through wall mounting.
√ Output wire can be twisted pair 22 gauge or two conductor PVC heavy wall instrument cable.
√ STANDARD: SPST reed switch for 120/240VAC 50 Watt power
Typical Users | Typical Working Fluids |
---|---|
- Pools & Spas | - Mild Acids |
- Cooling Towers | - Mild Bases |
- Washing Tanks | - Pure Water |
- Fountains, Ponds | - Process Water |
- Plating Tanks | - Seawater |
- Fish Farms | - Filtered Sewage |
- Aquariums | - Contaminated Ground Water |
- Water features |
NORYL® | FORTRON® | |
---|---|---|
Working Fluid Specific Gravity | Top Mount: 0.8 Side Mount: 0.7 | Top Mount: 0.9 Side Mount: 0.7 |
Working Temp | -18˚ – 83˚C | -18˚ – 93˚C |
Working Pressure | 200 psi (13.8 bar) | 250 psi (17.2 bar) |
Wetted Materials | Body, Float and Bushing: Noryl® (PPO) (10% glass fibers); Pivot Pin: 316 stainless steel | Body, Float and Bushing: Fortron® (PPS) (40% glass fibers); Pivot Pin: HASTELLOY® C |
Process Connection | 1/4" NPT | 1/4" NPT |
Electrical Switch | SPNO or SPNC, 0.5A | SPNO or SPNC, 0.5A |
Enclosure | NEMA 6P / IP 67 | NEMA 6P / IP 67 |
Weight | 142g | 142g |