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Trafag EPN-S 8320 Electronic Pressure Switch

BRAND : Trafag

Applications

Shipbuilding, Engine manufacturing, Railways, Machine tools, Hydraulics, HVAC

Details

Applications

Shipbuilding, Engine manufacturing, Railways, Machine tools, Hydraulics, HVAC

Category

Shipbuilding

Accuracy @ 25°C typ.

± 0.5 % FS typ. (Switchpoint)

Dielectric strength

250 VAC, 50 Hz
500 VAC, 50 Hz

Measuring principle

Thin-film-on-steel

Approval / conformity

DNV-GL, RMRS
EN 50155 (Railways)
EN 45545-2 (Fire protection, railways)

Vibration

15 g (50...2000 Hz)

Pressure connections

G1/4" m (Seal);
1/4"NPT m;
G1/2" m, DIN3852-A;
M14x1.5 m, DIN3852-A;
1/2"NPT m

Media temperature

-40°C ... +125°C

Shock

50 g / 11 ms

Electrical connections

EN175301-803-A (DIN43650-A); Cable

Long term stability 1 year typ.

? ± 0.15 % FS typ.

Ambient temperature

Standard: -25°C ... +85°C
Option accessory 67: -40°C ... +125°C

Protection

Electrical connection 04: IP65 (IP67)
Electrical connection 78/88: IP69K

Output signal

Transistor (open source)

Measuring range

0 ... 2.5 to 0 ... 600 bar
0 ... 30 to 0 ... 7500 psi