Datasheet

R5
Reference
Series
00 0B 1B
Angles
31www.lemo.com
®®
Alignment Key (B series)
Alignment Key and Polarized Keying System
α
β
δ
γ
β
(
5
B
)
Contact type
Plug Socket
Note
male female
male female
male female
male female
male female
male female
male female
female male
female male
female male
female male
male female
●
●
●
●
●●
●●
●●
●
●●
●●
●●
●
1)
Note:
FTG, FGY, ENY models are not available with all the keys. Please consult pages corresponding to these models.
For R●● models see explanation on page 21 and for S●● models see explanation on page 28.
1)
only FGY and ENY models are available.
● First choice alternative
●● Special order alternative
B series connector model part numbers are composed of three letters. The LAST LETTER indicates the key position and the
contact type (male or female).
Front view of a socket
G 1 0° 0° 0°
A 2 30° 30° 30°
B2α60° 60° 60°
C 2 – 90° 90°
D 2 – 135° 135°
E2β– 145° 145°
F 2 – 155° 155°
J 2 45° 45° 45°
K2γ– 70° 70°
L 2 – 80° 80°
M2δ– 110° –
–– – –
Y3
–– – –
Nb of
keys
Reference
Series
2B 3B 4B 5B
Angles
G 1 0° 0° 0° 0°
A 2 30° 30° 30° 30°
B2α45° 45° 45° 45°
C 2 60° 60° 60° 60°
D2γ95° 95° 95° 95°
E 2 120° 120° 120° 120°
F 2 145° 145° 145° 145°
J 2 37.5° 37.5° 37.5° 37.5°
K 2 52.5° 52.5° 52.5° 52.5°
L2γ70° 70° 70° 70°
M2–––––
β112.5° 126° 112.5° –
Y3
γ100° 102° 147.5° –
Nb of
keys
δ
α
γ
β
Front view of a socket
β
α
Reference
Series
00 0B 1B
Angles
Contact type
Plug Socket
Note
male female
●
α –––
β–––
γ–––
δ–––
Nb of
keys
R5
α– – – 95°
β – – – 115°
γ – – – 20°
δ – – – 30°
Reference
Series
2B 3B 4B 5B
Angles
Nb of
keys