- This product is being discontinued and will be replaced by ZSE20 series. Update details here .
- Copy function available.
- More output options than in previous ZSE/ISE40 Series.
- Possible to check set-value during key locking.
- Pin code function available.
- Space savings.
- 3-step setting.
- 4-digit display.
- Replaceable one-touch fittings.
- Additional functions.
Series image. Appearance may vary by model and options.ZSE40A
ZSE40A, 2-Colour Display High Precision Digital Pressure Switch
Explore the features, model options and technical documentation for ZSE40A. Contact Pnoneks to select the full part number for your application.
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Selecting ZSE40A
Selecting ZSE40A: review the full part number and your system conditions when considering this Vacuum technology record. Share Rated Pressure Range, Piping Specifications, Output Specifications, Unit Specifications, Connector, Option 1, Option 2, Made to Order, 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
- ZSE40A
- Product group
- Vacuum technology
- Function
- Vacuum Sensors
- Applications
- Suitability is evaluated against technical specifications and application conditions.
- Selection parameters
- Rated Pressure Range, Piping Specifications, Output Specifications, Unit Specifications, Connector, Option 1, Option 2, Made to Order
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 |
|---|---|
| Rated Pressure Range | 0.0 to -101.3 kPa · F (-100 to 100 kPa) |
| Piping Specifications | 01 [R 1/8 (w/M5 Female)] · N01 [NPT 1/8 (M5 Female)] · W1 (Rc1/8) · WF1 (G1/8) · M5 [M5 x 0.8 (Female Thread)] · C4 (ø4 One-touch Fitting) · C6 (ø6 One-touch Fitting) |
| Output Specifications | R (NPN open collector 2 outputs + Analogue voltage/Auto-shift switching) · T (PNP open collector 2 outputs + Analogue voltage/Auto-shift switching) · S (NPN open collector 2 outputs + Analogue current/Auto-shift switching) · V (PNP open collector 2 outputs + Analogue current/Auto-shift switching) · X (NPN open collector 2 outputs + Copy function) · Y (PNP open collector 2 outputs + Copy function) · N (NPN open collector 1 output) · P (PNP open collector 1 output) |
| Unit Specifications | With unit switching function · M (Fixed SI Unit) · P [With unit switching function (Initial value psi)] |
| Connector | Standard · L (M8 Connector) |
| Option 1 | None · A (Bracket A) · B (Bracket B) · D (Bracket D) · E (Panel mount adapter) · F (Panel Mount Adapter + Front Protection Cover) |
| Option 2 | Operation Manual · K (Operation Manual + Calibration Certificate) · T (Calibration Certificate) · Y (None) |
| Made to Order | None · X501 (Lead wire length 3 m) · X531 [M12 4-pin pre-wired connector (Lead wire length 100 mm)] |



