Trafag EPN-S 8320 Electronic Pressure Switch
Product Code:EPN-S 8320
Description
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
Technical Specifications
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 |
Measuring principle | Thin-film-on-steel |
Approval / conformity | DNV-GL, RMRS |
Vibration | 15 g (50...2000 Hz) |
Pressure connections | G1/4" m (Seal); |
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 |
Protection | Electrical connection 04: IP65 (IP67) |
Output signal | Transistor (open source) |
Measuring range | 0 ... 2.5 to 0 ... 600 bar |