Technical data, Electrical data, Mechanical data m 23 signal connectors – Northern Connectors Hummel M23-Signal - Circular Connectors User Manual
Page 3
65
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
3 – 17 mm (.12 – .67“)
Materials and Technical Data
Mechanical Data
M 23 Signal Connectors
Technical Data
Number of positions
Number of contacts
Contact-Ø [mm]
Nominal current
1)
[A]
Nominal voltage
2
) [V~] Degree of Protection 3
3)
Test voltage (Breakdown voltage)
4)
[V~]
Insulation resistance [mΩ]
Max. contact resistance [mΩ]
1), 2), 3), 4)
See Technical Informations page 14
6
7
9 (8 + 1)
12
16
17
19 (16 + 3)
6
7
8
1
12
16
17
16
3
2
2
1
2
1
1
1
1 1,5
20
20
8
20
8
8
8
8
10
300
300
200
200
160
160
100
2500
2500
2500
2500
1500
1500
1500
> 10
10
> 10
10
> 10
10
> 10
10
> 10
6
> 10
6
> 10
6
3
3
3
3
3
3
3