M23

M23 Technical Information (Power Connector)M23 Technical Information (Power Connector)

M23 "Power Connector"

Materials & Technical Information

  

Housing

Brass Dye Casting (Copper-Zinc-alloy Ms58)

CuZn39Pb3

GDZnAL4Cu1
Housing Surface Nickel plated brass (standard).  Other surface finishes upon request.
Inserts (for contacts)
Nylon 6 (V-0 material)

Fire protection class V-0
Contacts

Brass Alloy Ms 58 / Ms 60 Pb

CuZn39Pb3 / CuZn38Pb1,5
Seal / O-Rings Nickel and gold plated (0,25 mm thick)
Minimum mating cycles >500
Seals / O-Rings Buna-N standard optional VitonÒ (Viton is a registered trademark of DuPont)
Temperature range -40º C to 125º C (-40º F to 257º F)
Type of Contacts Crimp
Protection IP 67 per DIN 40 050 (Connected)(NEMA 4x)
Cable diameter range

7-14 mm (.28-.55")

 

Electrical Data

Number of positions 5 + PE 4 + 3 + PE
Number of contacts 6
4

4
Contact-Ø [mm] 2
1

2
Rated current 1) [A] 28
8

28
Rated voltage 2) [V~] Level of dirt accumulation 23) 800
300

800
Rated voltage 2) [V~] Level of dirt accumulation 33) 800
300

600
Test voltage 4) [V~] 4000
2500

4000
Insulation resistance [MW] > 1013 > 1013
Max. contact resistance [mW] 3 3

 
1) Nominal Current: Allowable current (Amp), which can be transmitted by each contact continuously and simultaneously.
2) Nominal Voltage:  Allowable Voltage (Volt), which can be applied to each contact continuously and simultaneously.
3) Level of Dirt Accumulation:  Potential dirt accumulation of a disconnected Connector in a certain environment.
4) Test Voltage: Voltage which, under certain conditions, a connector can be exposed to without breakdown.

Level of Dirt Accumulation 2:

No permanent conductive dirt accumulation will occur.  Temporary conductive dirt accumulation, such as condensation, is possible.  Typical for households, offices, laboratories and test labs.

Level of Dirt Accumulation 3:

Conductive, as well as dry non-conductive dirt accumulation can occur.  It can be temporary conductive due to condensation.  Typical for industrial and factory environments.
 
Applications
HUMMEL circular connectors are used in automation, electrical and mechanical engineering.  They are applied wherever small dimensions or protection against dust or water are required.  Switching cabinets, servomotors, and interbus systems are only a few of the many possible applications for these circular connectors.
Circular connectors MZ
Applications, which call for high pull-out resistance require HUMMEL circular connectors MZ.  The integral standard strain relief and liquid tight fitting is supplemented by concentrical clamping jaws, which squeeze the cable and also provide bending protection.
Circular connectors EMI
HUMMEL circular EMI connectors are EMI proof for cables with braided shields.  The special advantage of this product is its easy assembly.  A reliable EMI grounding is provided by means of a ring, which presses the braiding against the metal body.

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