Slow action contact miniature pressure switches , 6.3 x 0.8 mm QC terminals
Main applications: Electronic circuits. Pressure sensing on water heaters. This pressure switch is more sensible than snap action models and can be calibrated at lower pressure values. Very small differential.
| Housing raw material | |
|---|---|
| Fitting raw material | |
| Electrical rating | |
| Voltage | |
| Contact Material | |
| Fluid | |
| Max operating temperature (°C) | |
| Min operating temperature (°C) | |
| Maximum pressure | |
| Set point calibration (mbar) |
Uses: Low voltage, high sensivity
Main applications: Electronic circuits. Pressure sensing on water heaters. This pressure switch is more sensible than snap action models and can be calibrated at lower pressure values. Very small differential.
Membranes: EPDM, dia 22 mm. Silicone or NBR on request
Fluid: water or air
Fitting: Plastic or metal
Pressure: positive
Housing: PA66, UL94 VO
Contact: single pole normally open or normally close, slow make.
- Silver contact: max 1A 250V
- Gold plated contact: max 100 mA, 24V
Action: momentary, close or open on pressure rise.
Set point calibration: factory calibrated and sealed, not field adjustable
Set point calibration limits: standard calibration 150mbar, other values are achievable from 100 to 1300 mbar
Electrical connection: 6.35 x 0.8 mm quick connect terminals
Maximum pressure: 2 bars (30 PSI)
Ambient temperature limits: 0 to 85°C
Dimensions
 |
Available pressure inlet fittings (1)
|
* |
* |
* |
* |
|
|
 * |
 * |
 * |
** |
** |
** |
* only available for metal fitting
** only available for plastic fitting |
|
References (with calibration at 150 mbar and 1/8″ NPT fitting)
| Contact style | fitting material | silver contact | gold plated contact |
| NO | plastic | ZA2X28EA0A500000 | ZA2X28EG0A500000 |
| NC | plastic | ZA2X18EA0A500000 | ZA2X18EG0A500000 |
| NO | metal | ZA2X2REA0A500000 | ZA2X2REG0A500000 |
| NC | metal | ZA2X1REA0A500000 | ZA2X1REG0A500000 |
Contact us for other calibration or pressure inlet
Technical specifications sheet
Related products
Positive pressure switches
Snap action double pole contact miniature pressure switch, DPDT contact
Positive pressure switches
Snap action contact miniature pressure switches, SPDT contact
Positive pressure switches
Snap action contact pressure switch, field adjustable, IP65 housing, SPDT contact
Positive pressure switches
Slow action contact miniature pressure switches for printed circuit
Positive pressure switches
Snap action contact pressure switch, field adjustable DPDT contact
Positive pressure switches
Snap action contact pressure switch, field adjustable 3 pole DT contact