Hydropa DS-117-150/F Pressure Switch

Details

TECHNICAL SPECIFICATIONS

ø 4 mm ø 5 mm

Switching pressure ranges 20-350 bar 20-240 bar 10-150 bar 5-70 bar

Repeatability deviation less than 1% (depending on the area of ??application)

Ambient temperature - 40 ° C to + 90 ° C

Hydraulic fluid oil, oil-water emulsion

Switching element

electromechanical switch CEE 24; VDE 0630, T85 UL 1054 / CSA C22.2 No. 55 6 TSD, T90

Type of voltage AC voltage / DC voltage

Degree of protection DIN 60529 IP 65

Power connection cable socket according to EN 175301-803, type A, Pg9 (Pg11 on request)

Housing unpainted aluminum

Pressure connection aluminum

Switching path approx. 0.5 mm - therefore very little wear on the seal and tappet guide

Connection plates for valve manifold NG 6 and NG 10 (only for flangeable pressure switches)

Piston diameter

Profile contact made of pure silver, on request profile contact gold coated on silver palladium

Type piston spring-loaded, a mechanical stop prevents the spring from turning on-block

Connection thread G ¼ inside or flange surface

Adjustment screw cap or knurl adjustment

Adjustment lock fixing cover

Any installation position

General

Hydraulic

Electrical

Other Information

Weight basic type 0.27 kg

P max. (Standard seal) 500 bar 500 bar 400 bar 200 bar

P max. (SS seal1)) 400 bar 400 bar - bar - bar

Viscosity range 10 to 800 mm² / s

Load changes ?5x106

1) Low-friction special seal

Conductor cross section 0.5 mm² to 1.5 mm²

Cable diameter 6 mm to 8 mm for Pg9 / 8 mm to 10 mm for Pg11

Sealing outer jacket sealing

Voltage 250 V / AC

Max. 5 A load

Switching capacity

Max. Inductive load 1 A

24 V / DC

5 A

4 A