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51-Way

51-way Spec

Features & Benefits

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Overview   Specifications   Performance Data    
The APD 51-way connector offers the same features as the 37-way solution. Furthermore it is available in 2 versions, standard and secondary lock for added security. The connector features up to 8 mechanical key and visual color coding options for better mating identification and to avoid mis-mating.
Electrical Data
Voltage48 VDC max.
Current Carrying Capacity:max. 12 A at 85C / 105C short time, for wire size
1,5 mm ohms (for a limited no. of contacts)
max. 2 A at 120C, for wire size 1,5 mm ohms
Contact ResistanceInitially: max. 5 m ohms
After climatic tests: max 10 M ohms
Test Voltage1.000 VAC
Insulation Resistancegreater than 1.000 M ohms
Mechanical Data
Sealing acc. to IEC 60529 and DIN 40050IP 67: 0,1 bar / 30 minutes IP 69K. Jet water 85C
Operating Temperature Range-40C / 125C
Shock50g / 11ms half sine IEC 60512
VibrationRandom 10-350Hz, max. 0,02 g2/ Hz
124 hours/ axis (test conditions)
Durability40 Mating cycles
Coupling Torqueclose: max 4,5 Nm
open: min 1,5 Nm; max 4,5 Nm
Contact Retention Forcemin 80 N
min 100 N (secondary locking version)
Mechanical RobustnessStatic, lateral load: 150N / 10s
Dynamic impact, ball drop 2 Joules,
Humidity, cyclic:23C/ 83% - 40C/ 95%; 168h; IEC 60512
Industrial AtmosphereCondensed water / SO2; 3 cycles
Materials
Connector housingPBT
O-RingFKM
ContactsCopper alloy, tinned, gold-plated
Coupling nutPA
Standards and Specifications (in accordance with DIN 72585) Environmental
Resistance against Fluids:Diesel DIN EN 590
Diesel + test fuel FAM2
Motor oil SAE30
Motor oil DIN 51 5111
Gearbox oil, different types e.g. SAE 80W90
Hydraulic oil (Mineral base)
Brake Fluid DIN ISO 4925
Cleaning agent, anti-freeze
Agricultural chemicals (NPK fertilizer, Urea nitrogen, etc)
Salt Spray Test:48h DIN 50021
Derating Curve
For a single contact under load.derating-curve-37-51-way 
1. Cable Size: 1,5 mm2
2. Cable Size: 0,75 mm2
3. Cable Size: 0,35 mm2
* Contact layout is not specified by DIN 72585