M12-Round-Plug Connector, Single-Ended Cordsets,
According to IEC 61076-2-101
RKT | RKWT
3-, 4-, 5-, and 8-Poles
Actuator/sensor cordset, single-ended, M12,
3-, 4-, 5-, and 8-poles, female straight connec-
tor with self-locking thread and
molded cable.
— RKT 8-627 has black cable
and overmold —
RKT
Actuator/sensor cordset, single-ended, M12,
3-, 4-, 5-, and 8-poles, female 90° connector
with self-locking thread and molded cable.
— RKWT 8-627 has black cable
and overmold —
RKWT
Pin Assignments
M12 - Female
3 poles
1=
2=
3=
4=
brown
n.c.
blue
black
4 poles
1=
2=
3=
4=
brown
white
blue
black
5 poles (794)
1=
2=
3=
4=
5=
brown
white
blue
black
green/yellow
5 poles (all others)
1=
2=
3=
4=
5=
brown
white
blue
black
grey
8 poles
1=
2=
3=
4=
5=
6=
7=
8=
white
brown
green
yellow
grey
pink
blue
red
Data sheet | 08/02/16
Technical Support:
1-717-217-2289
www.lumberg-automationusa.com
Be Certain with Belden
M12-Round-Plug Connector, Single-Ended Cordsets, According to IEC 61076-2-101
RKT | RKWT
Technical Data
Environmental
Degree of protection
Operating temperature range
IP 67 / NEMA 6P
PUR: -40°C (-40°F) / +80°C (176°F)
PVC: -40°C (-40°F) / +90°C (194°F)
TPE: -40°C (-40°F) / +90°C (194°F)
PUR, yellow
RKT/RKWT 8-627: PUR, black
PUR, Yellow
RKT/RKWT 8-627/727: PUR, orange
CuSn, gold over nickel-plated
CuZn, nickel-plated
FKM or Viton
4A
1.5A
250 V
30 V AC /36 V DC
Cable Specifications
Cable No.
602
Outer Jacket
PUR
Gauge
18AWG
Jacket Color
Yellow
OD
.230" (5.8 mm)
Continuous flex rating and suitable for general C-track usage. 1 million cycles at minimum
bend radius 10X cable diameter.
610
PUR
22AWG
Yellow
.190" (4.8 mm)
612
627
632
633
637
643
644
645
679
713
727
731
794
PVC
PVC
PVC
PVC
TPE/PLTC
TPE/PLTC
PUR
PUR
PUR
TPE/PLTC
TPE/PLTC
TPE/PLTC
TPE/PLTC
22AWG
24AWG
22AWG
22AWG
18AWG
22AWG
22AWG
18AWG
22AWG
22AWG
22AWG
18AWG
18AWG
Yellow
Black
Yellow
Yellow
Yellow
Yellow
Yellow
Yellow
Yellow
Yellow
Yellow
Yellow
Yellow
.210" (5.3 mm)
.232" (5.9 mm)
.190" (4.8 mm)
.190" (4.8 mm)
.280" (7.1 mm)
.246" (6.2 mm)
.210" (5.3 mm)
.220" (5.6 mm)
.190" (4.8 mm)
.280" (7.1 mm)
.335" (8.5 mm)
.261" (6.6 mm)
.304" (7.7 mm)
Mechanical
Housing / Molded body
Insert
Contacts
Coupling nut
O-ring
Electrical
Current rating
RKT/RKWT 8-XXX:
Voltage rating
RKT/RKWT 8-XXX:
Part Number
RKT 4-3-731/...M
RKT 4-3-632/...M
RKT 4-3-645/...M
RKT 4-3-610/...M
RKT 4-637/...M
RKT 4-633/...M
RKT 4-643/...M
RKT 4-602/...M
RKT 4-679/...M
RKT 5-612/...M
RKT 5-644/...M
RKT 5-713/...M
RKT 5-794/...M
RKT 8-627/...M
RKT 8-727/...M
RKWT 4-3-731/...M
RKWT 4-3-632/...M
RKWT 4-3-645/...M
RKWT 4-3-610/...M
RKWT 4-637/...M
RKWT 4-633/...M
RKWT 4-643/...M
RKWT 4-602/...M
RKWT 4-679/...M
RKWT 5-612/...M
RKWT 5-644/...M
RKWT 5-713/...M
RKWT 5-794/...M
RKWT 8-627/...M
RKWT 8-727/...M
Pins
3
Outer Jacket
TPE/PLTC
PVC
PUR
PUR
Standard Cable Lengths
2M / 5M / 10M
2M / 5M / 10M
2M / 5M / 10M
2M / 5M / 10M
2M / 5M / 10M
2M / 5M / 10M
2M / 5M / 10M
1M / 2M / 5M / 10M
2M / 5M / 10M
2M / 5M / 10M
2M / 5M / 10M
2M / 5M / 10M
2M / 5M / 10M
2M / 5M / 10M
2M / 5M / 10M
Characteristics
4
TPE/PLTC
PVC
TPE/PLTC
PUR
PUR
5
PVC
PUR
TPE/PLTC
TPE/PLTC
8
PVC
TPE/PLTC
www.lumberg-automationusa.com
Technical Support:
1-717-217-2289
Data sheet | 08/02/16