Liquid Level Switches – Pneumatic – Model 3900

1"-2" FNPT - SW, BW - ANSI Class 150, 300, 600, 900 - 2250 PSI

Pneumatic snap-acting or electric SPDT or DPDT. high/low level switch designed for level safety systems or other level control requirements.

Features

  • Electric or pneumatic (non-bleeding pneumatic snap acting/SPDT or DPDT)
  • Field reversible switch action
  • Standard stainless steel internals suitable for marine environments
  • Optional wetted materials meet NACE MR0175/ISO 15156

If you would like additional information, please click on any literature link below or Contact Us directly so that we may provide you with detailed specifications.

Applications

Brands

Literature

*Product Summary Catalog
PDF Size: 1.2MB
Level Instrumentation Brochure
PDF Size: 3.4MB
Liquid Level Controllers - IOM - Series 3900
PDF Size: 360KB