Overview
Overview
EL-SWT-VC is the vacuum switch identified in legacy Catalina and Newport parts drawings. It appears among the intake-side plumbing and control components.
The vacuum-switch listing is separate from EL-SSR-ABS, the absolute-pressure sensor used in other arrangements. A shared role near the intake does not establish electrical or mechanical interchange.
The cited parts drawings do not state a vacuum trip point. Identify the original switch and legacy system arrangement rather than borrowing settings from a pressure-sensor manual.
Specifications & Contents
Specifications & Contents
| Part number | EL-SWT-VC |
|---|---|
| Manufacturer component | Vacuum switch |
| Documented examples | Legacy Catalina and Newport intake arrangements |
Fits My System
Fits My System
The cited parts drawings do not state a vacuum trip point. Identify the original switch and legacy system arrangement rather than borrowing settings from a pressure-sensor manual.
Select your configuration to see its requirements, or open the complete reference below.
All documented configurations and requirements
Each group applies only to the listed configurations and installed hardware. Match the conditions and manufacturer references before ordering.
Documented configurations
- Catalina 300 · MPC 5000 · Match installed voltage and hardware
item in the identified generation and enclosure. Match switch poles/terminals, boot or enclosure dimensions, and instrument range/connection as applicable. A similar label on another control generation is not a substitution.
Documented configurations
- Catalina 340R · Remote · 12 VDC · Compact / short membranes · CT-340RS-12
- Catalina 340R · Remote · 12 VDC · Standard / long membranes · CT-340R-12
- Catalina 340R · Remote · 24 VDC · Compact / short membranes · CT-340RS-24
- Catalina 340R · Remote · 24 VDC · Standard / long membranes · CT-340R-24
- Catalina 340R · Remote · 48 VDC · Compact / short membranes · CT-340RS-48
- Catalina 340R · Remote · 48 VDC · Standard / long membranes · CT-340R-48
Remote Manual controls. Match installed assembly, port/thread or tube dimensions, material and pressure duty; documented original arrangement only. Remote Manual controls only; never inherit MPC or Connect probe/board compatibility.
Documented configurations
- Newport 1000 · MPC 3000 · Match installed voltage and hardware
- Newport 700 · MPC 3000 · Match installed voltage and hardware
Original direct-drive Newport Mk I assembly. Motor is the three-phase AC motor used with its drive; retain this generation and vacuum-switch arrangement. System input: 110/220 V; retain the specified component supply and wiring.
Documented configurations
- Newport 400 · MPC 5000 · Match installed voltage and hardware
item in the identified generation and enclosure. Match switch poles/terminals, boot or enclosure dimensions, and instrument range/connection as applicable. A similar label on another control generation is not a substitution.