Liquid differential pressure switch for neutral and slightly aggressive liquids as well as gases. Type DPSL1000 with active pressure range 150 to 1000 mbar, single-pole changeover contact and robust design.

The liquid differential pressure switch DPSL1000 is designed for neutral and slightly aggressive liquids as well as gases. The active pressure range is 150 to 1000 mbar. The switching element is separated from the medium. The switching point can be adjusted easily.

Technical data
Medium: Liquids (neutral and slightly aggressive), gases
Active pressure range: 150 to 1000 mbar
Switching accuracy: Deviation ≤ ±15 % of setpoint, drift ≤ ±15 % of setpoint
Maximum pressure: 10 bar
Pressure connection: G1/8 inch (brass)
Materials: Housing made of brass, chrome and stainless steel, diaphragm made of EPDM rubber
Weight: 0.8 kg
Electrical version: Single-pole changeover contact
Contact rating: 250 Vac, 6 A resistive, 1.5 A inductive
Typical contact life: More than 1 million switching cycles
Connection type: Connector socket EN 175301-803 Form A
Cable entry: Cable gland
Conductor cross-section: 0.34 to 1.5 mm² (22 to 16 AWG)
Cable outside diameter: 6 to 8 mm
Medium temperature: -10 to +80 °C
Ambient temperature: -10 to +80 °C
Protection class: IP54
Approvals: CE Low Voltage Directive, CE RoHS Directive

Benefits
Switching element separated from the medium. 10 bar overpressure safety reserve. Robust construction. 360-degree adjustable mounting bracket. Protection class IP54. Easily adjustable switching point.

Order designation
Liquid differential pressure switch, single-pole changeover contact, 150 to 1000 mbar.