MODEL JS-10 / JS-30
Magnetic Point Level Switch
The JS-10 (1 amp) and JS-30 (3 amp) switches are magnetically actuated point level switches for use with magnetic liquid level indicators. Magnetic coupling through the chamber wall keeps these switches isolated from process fluid and pressure, allowing setpoints to be adjusted on the fly.
No process piping or valves required
Retrofit onto existing MLG installations
Internal bias magnet maintains state in high-vibration environments
Available in SPDT (one internal switch) or DPDT (two internal switches)
Available with flying leads (no enclosure), Epoxy-coated Aluminum enclosure, or 316 Stainless Steel Enclosure
Class I, Division 1, Groups B, C, D
Class I, Division 2, Groups ABCD
Class II and Class III, Groups EFG
Maintenance-free
MODEL JP-450
Pneumatic Level Switch
The JP-450 is a magnetically actuated “no bleed” pneumatic point level switch for use with magnetic liquid level indicators. Magnetic coupling through the chamber wall keeps the switch isolated from process fluid and pressure, allowing setpoints to be adjusted on the fly. Two JP-450’s can be coupled with a JPLR latching relay to give plug-and-play dump/fill valve control (see JP-450 data sheet).
No process piping or valves required (except customer pneumatic lines)
Retrofit onto existing MLG installations
“Snap-action” design maintains state in high-vibration environments
Accepts filtered air or gas supply
Field configurable (High/Low level)
316 Stainless Steel enclosure
