Beck Brand Pressure switch 901 Prescal® adjustable
Application
Adjustable pressure switch monitoring overpressure, vacuum or differential pressure of liquid and gaseous – also aggressive – media.
The pressure switch uses a scaled adjustment knob to enable the adjustment of trip and reset pressure without the use of a screwdriver.
Mounting in any position, to be specified for settings below 100 mbar.
Specifications
| Brand | Beck |
| Type | Differential pressure switch |
Product Description
Technical Details
| Temperature range | Ambient temperature from –20° C to 85° C. Temperature of media from 85° C or 130° C depending on material of pressure connection and diaphragm. |
| Diaphragm material | Depending on media NBR, Silicone, FKM (Viton®), EPDM. For 901.8x Silicone, others upon request. |
| Electrical rating | Values indicated for resistive load AgNi-contacts: 6(1.5) A/250 VAC 2 A/24 VDC Gold-plated contacts: 100 mA/24 VAC 30 mA/24 VDC AgNi-contacts up to 10 A/250 VAC can be supplied upon request. |
| Electrical connection | AMP connection 6.3 mm x 0.8 mm DIN 46244. |
