Northern Connectors Harting Han-Modular Connectors - Manual (Page 74)

06
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74
Han
Modular
①
Han DD ® Quick Lock module
Features
• Innovative Han-Quick Lock ® termination technology
• Field assembly without special tools
• Mating compatible with standard Han ® DD module
with crimp terminal
• Reduced wiring times
Current carrying capacity
The current carrying capacity of the connectors is limited by the
thermal load capability of the contact element material including
the connections and the insulating parts. The derating curve
is therefore valid for currents which flow constantly (non-inter-
mittent) through each contact element of the connector evenly,
without exceeding the allowed maximum temperature.
Measuring and testing techniques according to
DIN EN 60 512-5-2
Operating current
Ambient temperature
➀ 24 B hoods/housings with 6 modules; wire gauge: 1.5 mm²
Technical characteristics
Specifications DIN EN 60 664-1
DIN EN 61 984
Inserts
Number of contacts 12
Electrical data
acc. to EN 61 984
10 A 250 V 4 kV 3
Rated current 10 A
Rated voltage 250 V
Rated impulse voltage 4 kV
Pollution degree 3
Insulation resistance ≥ 10 10 Ω
Material polycarbonate
Limiting temperatures -40 °C ... +125 °C
Flammability acc. to UL 94 V 0
Mechanical working life
- mating cycles ≥ 500
Contacts
Material copper alloy
Surface
- hard-silver plated 3 µm Ag
- hard-gold plated 2 µm Au over 3 µm Ni
Contact resistance ≤ 3 mΩ
Quick Lock termination
- mm² 0.25 ... 1.5 mm²
- AWG 22 ... 16