ZH – Rugged inter-car jumpers to UIC 552B – Connectors for rail vehicles
ZH – Rugged inter-car jumpers to UIC 552ConnectorsRequest
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B – Connectors for rail vehiclesConnectorsRequest
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Series ZH B series
Contact resistance < 10 mΩ
Insulation resistance > 100 MΩ
Standard IEC 60068-1: tmin[°C]/        tmax[°C]/ttesting time[days] -25/70/21
IP rating (IEC 60529) IP69K connector mated/flange mount receptacle closed IP54
Mechanical endurance > 5,000 cycles 1,000 cycles
Temperature range -50° C ... +85° C -40° C ... +85° C
Material, shells Aluminium die-cast Aluminium die-cast, RAL7031
Material, inserts Thermoplastic / Thermoset Thermoplastic / Thermoset
Material, seals Thermoplastic elastomer (TME) / Neoprene Perbunan, Neoprene
Shells, flammability rating
Contact terminal type Pin contact: crimp / socket contact: screws M16 Screw / crimp / solder (depending on configuration)
Contact material Copper wrought alloy Copper wrought alloy
Contact finish Copper All contact inserts: silver / 59+PE: silver/nickel
Coupling Insertion force / interlock Interlock circuit (handle)
Number of contacts 1 59+PE max., depending on configuration
Rated voltage (IEC 60038) 3 kV AC / DC 500 V max., depending on configuration
Rated current Ie 800 A at -10° C Main contacts: 400 A max., depending on configuration / control contacts: 35 A max., depending on configuration
Orientations 1 1