Northern Connectors Hummel M27 Circular Connectors - Manual (Page 3)

ÜBERSETZUNG IN ALL-
LEN SPRACHEN FEHLT
97 Dimensions and specifications may be changed without prior notice
Electrical Data
Housing Copper-Zinc alloy
Die Cast
Housing surface Nickel plated
other surface upon request
Inserts (for contacts) Thermoplastic Polyamid PA 6 (Nylon 6/6), PBT Fire protection class V-0
Contacts Brass Alloy
Contact surface at point of contact Nickel and gold plated (0,25μm Au)
Minimum mating cycles > 1000
Seals / O-Rings Buna-N standard
optional Viton
® (Viton is a registered trademark of DuPont)
Temperature range -40° C – 125° C (-40 °F – 257 °F)
Type of contacts Crimp, solder, dip-solder (PCB)
Protection IP 67 / IP 69 K per EN 60 529 (connected), NEMA 4x
Cable diameter range 7 – 17 mm (.28 – .67“)
Materials and Technical Data Mechanical Data
M 27 Signal Connectors
Technical Data
Number of positions
Number of contacts
Contact-Ø [mm]
Nominal current 1) [A]
Nominal voltage 2) [V~]
Test voltage (Breakdown voltage) 3) [V~]
Insulation resistance [MΩ]
Max. contact resistance [mΩ]
Degree of Protection
4)
1), 2), 3), 4) See Technical Informations page 14
26 28
26 28
1 1
8 8
150 150
1500 1500
> 10 12 > 10 12
3 3
3 3