Level / Switches / Float
UNS-MS or VA 1/8 NPT-BN25 (formerly BLS 1700)
- General Industrial Multi-Purpose
- Compact Size for Easy Installation in Small Tanks & Vessels
- Stainless Steel or Brass Stem
- Rugged and Reliable with Reversible Switch Logic
- Incorporates a Hermetically Sealed Magnetically Activated Reed Switch
- Intrinsically safe on request
UNS-MS or VA 1-8 NPT-BN5 Data Sheet
UNS-VA 1/8 NPT-VA27 (formerly BLS 1750)
- General Industrial Multi-Purpose
- Stainless Steel Stem and Float
- Reversible Switch Logic
- Broad Media Capability for Process Industries
- Intrinsically safe on request
UNS-VA 1-8 NPT-VA27 Data Sheet
UNS-MS 1/4 NPT-BN30 (formerly BLS 1900)
- General Industrial Multi-Purpose
- Top or Bottom Mounted
- Compact Size for Easy Installation
- Brass Stem with Buna-N Float
- SPST (Reversible) or SPDT Switch Option
- Intrinsically safe on request
UNS-MS 1-4 NPT-BN30 Data Sheet(back to top)
UNS-VA 1/4 NPT-VA52 (formerly BLS 1950)
- General Industrial Multi-Purpose
- Top or Bottom Mounted for Easy Installation
- Ideal for Small Tanks & Vessels in Process Applications
- Reversible Switch Logic
- 316SS Switch with 1/4" NPT Threads
- Intrinsically safe on request
UNS-VA 1-4 NPT-VA52 Data Sheet(back to top)
UNS-MS1/4NPT-BN30/1(2)-TPXX/2 (formerly BLS-810)
- Temperature & Level Sensing in One Unit
- Compact Size for Easy Installation
- Ideal for Small Tanks & Vessels
- Broad Media Compatibility
- SPDT, NO or NC available
UNS-MS1-4NPT-BN30-1(2)-TPXX-2 Data Sheet(back to top)
UNS90-MS3/8-BN30
- Side mounting
- Brass construction
- Buna N float
- SPDT, NO or NC available
UNS90-MS3-8-BN30 Data Sheet(back to top)
UNS90-VA3/8-VA52
- Side mounting
- 1.4571 Stainless steel construction
- 1.4571 Stainless steel float
- SPDT, NO or NC available
UNS90-VA3/8-VA52 Data Sheet(back to top)
UNS-PVC
- PVC Construction
- PVC float
- PVC Cable
- SPDT, NO or NC available
UNS-PVC Data Sheet(back to top)
UNS-PTFE1/4-PTFE55
- PTFE Construction
- PTFE float
- SPDT, NO or NC available
- Silicone cable
UNS-PFTE1/4-PFTE55 Data Sheet(back to top)
UNS-PA or PP (formerly BLS 7)
- Convenient Side Mounting
- Compact Size for Easy Installation
- Ideal for Small Tanks and Vessels
- Durable Yet Economical
- Polyamide (Nylon) or Polypropylene Wetted Parts
UNS-PA OR PB Data Sheet(back to top)
UNS-1000 (formerly BLS 700)
- Top Mount, Multi-Stage to 40"
- Fully Customizable
- Up to 5 Independent Switch Points
- Available in Brass or Stainless Steel
- Multiple Mounting and Electrical Connection Options
- Intrinsically safe on request
- SPDT, NO or NC available
- Slosh tube and vertical adjustment optional
UNS-1000 Data Sheet(back to top)
UNS-1000-S
- Build to Shipbuilding standards for marine service
- Fully customizable
- Stainless or Buna N floats
- Stainless or brass stems
- Various electrical connectors and terminal boxes
- Up to 5 switch points
- SPDT, NO or NC
- Slosh tube and vertical adjustment optional
UNS1000-S Data Base(back to top)
UNS1000-BN18
- Compact Design
- Level- and temperature monitoring
- Maximum length 600 mm
- SPDT, NO or NC
UNS 1000-BN18 Data Sheet(back to top)
UNS1000-BN18-TC
- Telescopic design
- Compact Design
- Level- and temperature monitoring
- Variable length 190 ... 630 mm
- SPDT, NO or NC
UNS 1000-BN18-TC Data Sheet(back to top)
UNS-1000G
- Float chamber
- Designed for external tank mounting
- Stainless chamber and float
- SPDT, NO or NC
- Ex i on request
UNS-1000G Data Sheet(back to top)
UNS-2000 Series (formerly BLS 800)
- Single/Multiple Switches with Temp Control Option
- Fully Customizable
- Up to 6 Independent Switch Points
- Reversible Switch Logic
- Suitable for High Viscosity Liquids
- Optional Integral Temperature Switch
- SPDT, NO or NC
UNS-2000 Data Sheet(back to top)
UNS-2000S Series
- Build to Shipbuilding standards for marine service
- Single/Multiple Switches with Temp Control Option
- Fully Customizable
- Up to 6 Independent Switch Points
- Reversible Switch Logic
- Suitable for High Viscosity Liquids
- Optional Integral Temperature Switch
- SPDT, NO or NC
- Slosh tube and vertical adjustment optional
UNS-2000S Data Sheet(back to top)
UNS-2100-Ex
- Built for hazardous areas
- Single/Multiple Switches with Temp Control Option
- Fully Customizable
- Up to 6 Independent Switch Points
- Reversible Switch Logic
- Suitable for High Viscosity Liquids
- SPDT, NO or NC
UNS-2100 Ex Data Sheet(back to top)
UNS-RG-040
- With integrated flange connection in one piece
- Designed for versatility
- Rugged and sturdy design
- Various approvals
- Intrinsically safe on request
- SPDT, NO or NC
UNS-RG-040-us-923 Data Sheet(back to top)
UNS-VA/SB5 or SB4 Bilge Level Switch
- Marine Approved - Slosh Shield
- Rugged 316 Stainless Steel
- Built-in Slosh Shield
- Ideal for High Viscosity Liquids
- Available with/without Test Feature
- Various approvals available
- Intrinsically safe on request
UNS-VA-SB4-SB5 Data Sheet(back to top)
UNS-VA/SB-VA52
- Stainless steel construction
- For mounting through top
- With test function
- 1 switch contact
- Various approvals available
UNS-VA/SB-VA52 Data Sheet
(back to top)
UNS-VA/SB1-VA52
- Stainless steel construction
- For mounting through top
- Without test function
- 1 switch contact
- Various approvals available
UNS-VA/SB1-VA52 Data Sheet
(back to top)