M12-Round-Plug Connector, Single-Ended Cordsets,
According to IEC 61076-2-101
RKT/LED | RKWT/LED
3- and 4-Poles (LED)
Actuator/sensor cordset, single-ended, M12,
3- and 4-poles, female straight connector with
LED operation and function indicator with self-
locking thread and molded cable.
RKT/LED
Actuator/sensor cordset, single-ended, M12,
3- and 4poles, female 90° connector with LED
operation and function indicator with self-
locking thread and molded cable.
RKWT/LED
Pin Assignments
M12 - Male
3 poles
1=
2=
3=
4=
brown
n.c.
blue
black
Wiring Diagrams
4 poles
1=
2=
3=
4=
brown
white
blue
black
A
pnp normally open =
yellow-green
C
npn normally open =
yellow-green
F
pnp normally closed/open =
yellow-green
P
pnp normally closed/open =
yellow-yellow-green
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Cordsets
Single-Ended
Be Certain with Belden
M12-Round-Plug Connector, Single-Ended Cordsets, According to IEC 61076-2-101
RKT/LED | RKWT/LED
Technical Data
Environmental
Degree of protection
Operating temperature range
Mechanical
Molded body
Insert
Contact
Coupling nut
O-ring
Electrical
Current rating
Voltage rating
Cable Specifications
Cable No. Outer Jacket
610
632
633
679
PUR
PVC
PVC
PUR
IP 67 / NEMA 6P
-40°C (-40°F) / +90°C (+194°F)
Cordsets
Single-Ended
TPU, translucent
TPU
CuSn, gold over nickel-plated
CuZn, nickel-plated
FKM
4A
10-30 V DC
Gauge
22AWG
22AWG
22AWG
22AWG
Jacket Color
Yellow
Yellow
Yellow
Yellow
OD
.190” (4.8 mm)
.190” (4.8 mm)
.190” (4.8 mm)
.190” (4.8 mm)
Part Number
RKT/LED A 4-3-610/...M
RKT/LED A 4-3-632/...M
RKT/LED C 4-3-610/...M
RKT/LED C 4-3-632/...M
RKT/LED F 4-633/...M
RKT/LED F 4-679/...M
RKWT/LED P 4-633/...M
RKWT/LED P 4-679/...M
RKWT/LED A 4-3-610/...M
RKWT/LED A 4-3-632/...M
RKWT/LED C 4-3-610/...M
RKWT/LED C 4-3-632/...M
Pins
3
Outer Jacket
PUR
PVC
PUR
PVC
Standard Cable Lengths
1M / 2 M / 5 M / 10 M
1M / 2 M / 5 M / 10 M
1M / 2 M / 5 M / 10 M
1M / 2 M / 5 M / 10 M
1M / 2 M / 5 M / 10 M
1M / 2 M / 5 M / 10 M
1M / 2 M / 5 M / 10 M
1M / 2 M / 5 M / 10 M
Characteristics
4
PVC
PUR
PVC
PUR
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