Description: PK 944/947 ( Trafag
)
Trafag PK 944/947 Pressostat
Product Name: Trafag PK 944/947 Pressostat
Product Brand: Trafag
Product Code: PK 944/947
Product Artikel: Trafag PK 944/947 Pressostat
Applications Shipbuilding, Engine manufacturing, Railways, Machine tools, Hydraulics Category Railways Dielectric strength U ≤ 250V: 1.45 kV / U ≤ 500V: 2 kV terminal ground Measuring principle Piston Approval / conformity ABS, BV, CCS, DNV-GL, KRS, LRS, RINA EN60730-1/ EN60730-2-6: Typ 2.B.H Vibration Switch 23/26: 5...25 Hz: ±1.6 mm 25...100 Hz: 4 g Pressure connections G1/4Inch f, G1/2Inch m Media temperature O-Ring NBR: -30°C ... +100°C O-Ring FKM: -15°C ... +150°C Shock 50 g / 11 ms Electrical connections Screw terminal Ambient temperature -20°C ... +70°C Sensor 1.4435 Protection IP65 Output signal 1 Floating change-over contact (SPDT) Measuring range 1 ... 10 to 60 ... 600 bar
