- Vacuum ejector with valve and switch (metric)
- Nozzle diameters: .5mm, .7mm, 1mm, 1.3mm, 1.5mm
- Body styles with or without valve
- Standard or high noise reduction silencer
- Various lead wire and connector options
- Various vacuum switch models
- Various vacuum switch electrical entry options
Series image. Appearance may vary by model and options.ZM
ZM, Vacuum Ejector with Valve and Switch (Metric)
Explore the features, model options and technical documentation for ZM. Contact Pnoneks to select the full part number for your application.
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Selecting ZM
Selecting ZM: review the full part number and your system conditions when considering this Vacuum technology record. Share Nozzle Diameter, Body Type, Vacuum Port Location, Supply Pressure, Thread, Valve Specifications, Voltage, Lead Wire 1, Light/Surge Voltage Suppressor, Manual Override, Vacuum Switch, Lead Wire 2, Release Flow Rate Adjusting Needle, Made to Order, Q, the required quantity and your application notes with Pnoneks. Final compatibility and lead time are confirmed during quotation.
The essentials for selection.
- Manufacturer
- SMC
- Series
- ZM
- Product group
- Vacuum technology
- Function
- Vacuum Ejectors
- Applications
- Suitability is evaluated against technical specifications and application conditions.
- Selection parameters
- Nozzle Diameter, Body Type, Vacuum Port Location, Supply Pressure, Thread, Valve Specifications, Voltage, Lead Wire 1, Light/Surge Voltage Suppressor, Manual Override, Vacuum Switch, Lead Wire 2, Release Flow Rate Adjusting Needle, Made to Order, Q
Exact dimensions, operating ranges and compatibility depend on the full part number. Review the relevant SMC documentation and application conditions for technical selection.
Features and model options
Technical descriptions and values below are preserved in the manufacturer’s original language. Options describe alternatives within the series; not every combination is valid. We will verify the full part number when quoting.
| Parameter | Options / values |
|---|---|
| Nozzle Diameter | Ø0.5 mm · Ø0.7 mm · Ø1.0 mm · Ø1.3 mm · Ø1.5 mm |
| Body Type | 1 (Single Unit w/Valve) · 2 (Single Unit w/o Valve) · 3 (Manifold w/Valve) · 4 (Manifold w/oValve) · 5 (Manifold w/Valve, Individual) · 6 (Manifold w/oValve, Individual) · 1S (Single Unit w/Valve + with High Noise Reduction Silencer) · 2S (Single Unit w/o Valve + with High Noise Reduction Silencer) |
| Vacuum Port Location | Side/Bottom Entry · A (Side Entry) |
| Supply Pressure | M (0.35 MPa) · S (0.45 MPa) · H (0.5 MPa) |
| Thread | Rc(PT) · T (NPTF) · F (G(PF)) |
| Valve Specifications | No Valve · A [Vacuum Valve (N.O.) Only] · B [Vacuum Valve (NO)+Release Valve] · J [Vacuum Valve Only] · K [Vacuum Valve+Release Valve] · P5 [Air Operated Valve (Supply Valve), Port Size Connection M5 x 0.8] · Q5 [Air Operated Valve (Supply/Release Valve), Port Size Connection M5 x 0.8] · J [Vacuum Valve Only] |
| Voltage | None · 5 (24 VDC) · 6 (12 VDC) · R (3 VDC) · S (5 VDC) · V (6 VDC) |
| Lead Wire 1 | None · G [Grommet, with 0.3 m lead wire (applicable to DC) Or None in Case of No Valve] · H [Grommet, with 0.6 m lead wire (applicable to DC)] · L (L Plug Lead Wire: 0.3 m) · LN (L Plug w/o Lead Wire) · LO (L Plug w/o Connector) |
| Light/Surge Voltage Suppressor | None · Z (Light/Surge Voltage Suppressor) · S (w/Surge Voltage Suppressor) |
| Manual Override | Non-locking Push Type (Or None in Case of No Valve) · B (Locking Slotted Type) |
| Vacuum Switch | None · E14 (1 Setting 3 Turn Adjustment) · E15 (1 Setting 200° Adjustment) · E16 (2 Setting+3 Turns Adjustment) · E17 (2 Setting+200° Adjustment) · E18 (1 Setting 3 Turns Adjustment Analogue) · E19 (1 Setting 200° Adjustment Analogue) · E55 [1 Setting, Non-Analogue (PNP), 3 Rev. Adjust.] · M15 (1 Setting 18 Turn Adjustment Electronic Style) |
| Lead Wire 2 | Grommet Lead Wire (Or None in Case of No Switch) · C (Connector Lead Wire Length 0.6 m) · CL (Connector Lead Wire Length 3.0 m) · CN (Connector w/o Lead Wire) · L (Grommet, Lead Wire 3 m) |
| Release Flow Rate Adjusting Needle | Without Lock Nut · L (With Lock Nut) |
| Made to Order | None · X107 (Double Check Valve/For Manifold) · X111 (With Individual Exhaust Spacer) |
| Q | Q (CE-Marked) |



