4 and 5-Pin Field Wireable Connectors, Standard Key
y IEC IP67 Protection
Housing StyleFemale Part NumberMale Part NumberFeaturesPinout
B 81..
B 8141-0
B 8241-0
B 82..
B 8141-0/PG 9
B 8241-0/PG 9
BS 81..
B 8151-0/PG 9
B 8251-0/PG 9
BS 82..
We reserve the right to make technical alterations without prior notice.
BM 8151-0/PG 9
BS 8141-0
BS 8241-0
BS 8141-0/PG 9
BS 8241-0/PG 9
BS 8151-0/PG 9
BS 8251-0/PG 9
PBT, Black, PG 7 cable gland, accepts
4-6 mm cable diameter, screw
terminals, accepts up to 18 AWG
conductors, 85 °C, 250 V, 4 A, mates
with standard key 4-pin cordsets and
receptacles
PBT, Black, PG 9 cable gland, accepts
6-8 mm cable diameter, screw
terminals, accepts up to 18 AWG
conductors, 85 °C, 250 V, 4 A, mates
with standard key 4-pin cordsets and
receptacles
PBT, Black, PG 9 cable gland, accepts
4-8 mm cable diameter, screw
terminals, accepts up to 18 AWG
conductors, 85 °C, 60 V, 4 A, mates
with standard key 5-pin cordsets and
receptacles
PBT, Black, PG 9 cable gland, accepts
6-8 mm cable diameter, screw
terminals, accepts up to 18 AWG
conductors, metal coupling nut,
85 °C, 60 V, 4 A, mates with standard
key 5-pin cordsets and receptacles
Female
Male
Field Wireables
Female
Male
B2007 D83
Page 2
M12 eurofast® Connectivity
4, 5, 8 and 12-Pin Field Wireable Connectors, Standard and Reverse Key
y IEC IP67 Protection
Housing StyleFemale Part NumberMale Part NumberFeaturesPinout
PBT, Black, PG 9 cable gland accepts 6-8
mm cable diameter , spring clamp accepts
B 81..
BWS 8141-0
BS 8157-0/PG 9
BSWS 8141-0
BSWS 8241-0
up to 20 AWG conductors, 85 °C, 125 V, 4
A, Mates with standard key 5-pin cordsets
and receptacles, spring clamp
PBT, Black, PG 9 cable gland accepts 6-8
mm cable diameter, screw terminals
accepts up to 18 AWG conductors, 85 °C,
250 V, 4 A, mates with reverse key 4-pin
cordsets and receptacles
Male
Female
Male
We reserve the right to make technical alterations without prior notice.
B 82..
BS 81..
BWS 8151-0
BWS 8251-0
B 8181-0
B 8281-0
BSWS 8151-0
BSWS 8251-0
BS 8181-0
BS 8281-0
PBT, Black, PG 9 cable gland accepts 6-8
mm cable diameter , screw terminals
accepts up to 18 AWG conductors, 85 °C,
60 V, 4 A, mates with reverse key 5-pin
cordsets and receptacles
Nylon, Black, PG 9 cable gland accepts
6-8 mm cable diameter , screw terminals
accepts up to 18 AWG conductors, 85 °C,
60 VAC/75 VDC, 2 A, mates with standard
key 8-pin cordsets and receptacles
Female
Male
Female
Male
BS 82..
B 81121-0/PG 9BS 81121-0/PG 9
Nylon, Black, PG 9 cable gland accepts 4-8
mm cable diameter , solder cups accept
up to 24 AWG conductors, 85 °C, 30 V, 1 A,
mates with standard key 12-pin cordsets
and receptacles
4 and 5-Pin Field Wireable Connectors, Standard with Labels
y IEC IP67 Protection
Housing StyleFemale Part NumberMale Part NumberFeaturesPinout
B 81..
B 8141-0/LABEL
B 8241-0/LABEL
B 82..
B 8141-0/PG9/LABEL
B 8241-0/PG9/LABEL
BS 81..
BS 82..
We reserve the right to make technical alterations without prior notice.
B 8151-0/PG9/LABEL
B 8251-0/PG9/LABEL
BS 8141-0/LABEL
BS 8241-0/LABEL
BS 8141-0/PG9/LABEL
BS 8241-0/PG9/LABEL
BS 8151-0/PG9/LABEL
BS 8251-0/PG9/LABEL
PBT, Black, PG 7 cable gland
accepts 4-6 mm cable diameter,
screw terminals accepts up to
18 AWG conductors, 85 °C, 250
V, 4 A, mates with standard key
4-pin cordsets and receptacles,
color coded & numbered pins
PBT, Black, PG 9 cable gland,
accepts 6-8 mm cable diameter,
screw terminals accepts up to 18
AWG conductors, 85 °C, 250 V, 4
A, mates with standard key 4-pin
cordsets and receptacles, color
coded & numbered pins
PBT, Black, PG 9 cable gland
accepts 4-8 mm cable diameter,
screw terminals accepts up to
18 AWG conductors, 85 °C, 60 V,
4 A, mates with standard key
5-pin cordsets and receptacles,
color coded & numbered pins
Female
Male
Female
Male
Field Wireables
B2007 D85
Page 4
M12 eurofast® Connectivity
4-Pin Field Wireable Connectors with LEDs
y IEC IP67 Protection
Housing StyleFemale Part NumberMale Part NumberFeaturesPinout
B 81..
BS 81..
B 8141-P7X2-0BS 8141-P7X2-0
Wiring Diagram
PBT, Clear, accepts 4-6 mm cable
diameter accepts 20-26 AWG (conductor
diameter 1-1.6 mm), Insulation
Avoidance, 85 °C, 10-30 V, 4 A, mates
with standard key 4-pin cordsets and
receptacles, 2 LEDs - Signal and Power
Female
Male
We reserve the right to make technical alterations without prior notice.
y Insulation Displacement Technologyy No Conductor Stripping Requiredy IEC IP67 Protection
Housing StyleFemale Part NumberMale Part NumberFeaturesPinout
B 81..
B 8146-0BS 8146-0
BS 81..
Nickel Plated Brass, accepts 4-5 mm
cable diameter, IDC accepts 26 to 22
AWG conductors, 85 °C, 32 V, 4 A, mates
with standard key 4-pin cordsets and
receptacles
Female
Field Wireables
B 83..
Nickel Plated Brass, accepts 5.5-8.5 mm
cable diameter, IDC accepts up to 18
B 8346-0BS 8346-0
BS 83..
We reserve the right to make technical alterations without prior notice.
B 82..
B 8246-0BS 8246-0
BS 82..
AWG conductors, 85 °C, 50 V, 6 A, mates
with standard key 4-pin cordsets and
receptacles
Male
Nickel Plated Brass, accepts 4-5 mm
cable diameter, IDC accepts 26 to 22
AWG conductors, 85 °C, 32 V, 4 A, mates
with standard key 4-pin cordsets and
receptacles
B2007 D87
Page 6
M12 eurofast® Connectivity
4, 5 and 8-Pin Field Wireable Connectors, Shielded, Screw Terminals
y Screw Terminalsy No Soldering Requiredy IEC IP67 Protection
Housing StyleFemale Part NumberMale Part NumberFeaturesPinout
CMB 81..
Nickel Plated Brass, PG 9 cable gland,
accepts 6-8 mm cable diameter,
screw terminal accepts up to 18 AWG
conductors, 85 °C, 250 V, 4 A, Metal, fully
shielded Mates with standard key 4-pin
cordsets and receptacles
CMB 82..
CMB 8141-0
CMB 8241-0
CMBS 8141-0
CMBS 8241-0
Female
Male
We reserve the right to make technical alterations without prior notice.
Female
CMBS 81..
CMBS 82..
CMB 8151-0
CMB 8251-0
CMB 8181-0CMBS 8181-0
CMB 8151-0
CMB 8251-0
Nickel Plated Brass, PG 9 cable gland,
accepts 6-8 mm cable diameter,
screw terminal, accepts up to 18 AWG
conductors, 85 °C, 60 V, 4 A, metal, fully
shielded Mates with standard key 5-pin
cordsets and receptacles
Nickel Plated Brass, PG 9 cable gland
accepts 6-8 mm cable diameter,
screw terminal accepts up to 18 AWG
conductors, 85 °C, 60 V, 2 A, metal, fully
shielded, mates with standard key 8-pin
cordsets and receptacles
We reserve the right to make technical alterations without prior notice.
BMWS 8151-0/9BMSWS 8151-0/9
BMWS 8251-0/9BMSWS 8251-0/9
screw terminal, accepts up to 18 AWG
conductors, 85 °C, 60 V, 4 A, Metal, fully
shielded, mates with reverse key 5-pin
cordsets and receptacles
Nickel Plated Brass, PG 9 cable gland,
accepts 6-8 mm cable diameter,
screw terminal, accepts up to 18 AWG
conductors, 85 °C, 60 V, 4 A, metal, fully
shielded, mates with reverse key 5-pin
cordsets and receptacles
Female
Field Wireables
Male
B2007 D89
Page 8
M12 eurofast® Connectivity
5-Pin Field Wireable Splitter
y 2 into 1, Parallel, AND Function etc.y IEC IP67 Protection
Housing StyleFemale Part NumberMale Part NumberFeaturesPinout
DBK(S)..
DBK(S)M..
DBK 8151-0DBS 8151-0
DBKM 8151-0DBSM 8151-0
Nylon, Black, Nylon coupling nut,
accepts 2x3 mm or 2x5 mm cable
diameters, screw terminals, accepts
up to 18 AWG conductors, 85 °C, 125
V, 4 A, splitter, accepts 2 cables and
converts to 1
Nylon, nickel plated brass, coupling
nut, accepts 4-5 mm cable
diameters, screw terminals, accepts
up to 18 AWG, conductors, 85 °C,
125 V, 4 A, splitter, accepts 2 cables
and converts to 1, straight male
connector
Female
We reserve the right to make technical alterations without prior notice.