M12-Round-Plug Connector, Single-Ended Cordsets,
According to IEC 61076-2-101
RKT | RKWT
3-, 4-, 5-, 8-, and 12-Poles
Actuator/sensor cordset, single-ended, M12,
3-, 4-, 5-, 8-, and 12-poles, female straight
connector with self-locking thread and
molded cable.
RKT
*a O-ring
* b Hose mounting
Actuator/sensor cordset, single-ended, M12,
3-, 4-, 5-, 8-, and 12-poles, female 90°
connector with self-locking thread and
molded cable.
RKWT
*a O-ring
* b Hose mounting
Pin Assignments
M12 - Male
3 poles
1=
2=
3=
4=
brown
N.C.
blue
black
4 poles
1=
2=
3=
4=
brown
white
blue
black
5 poles
1 = brown
2 = white
3 = blue
4 = black
5 = green/yellow
(RST 5-56/...M = grey
6 poles
1=
2=
3=
4=
5=
6=
7=
8=
white
green
yellow
grey
brown
n.c.
blue
n.c.
8 poles
1=
2=
3=
4=
5=
6=
7=
8=
white
brown
green
yellow
grey
pink
blue
shield
12 poles
1=
2=
3=
4=
5=
6=
7=
8=
9=
10 =
11 =
12 =
brown
blue
white
green
pink
yellow
black
grey
red
violet
grey/pink
red/blue
88
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1-717-217-2299
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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 | RKWT
Technical Data
Environmental
Degree of protection
Operating temperature range
Mechanical
Housing / Molded body
Insert
Contact
Coupling nut
O-ring
Electrical
Contact resistance
Nominal current at 40°C
Rated voltage
Cable Specifications
Cable No. Outer Jacket
06
07
PVC
PVC
IP 67 / NEMA 6P
-25°C (-13°F) / +80°C (+176°F)
TPU
TPU
CuSn (12 poles: CuZn), pre-nickeled and
0.3 microns gold-plated
CuZn, nickel-plated
FKM
≤
5 mΩ
3–5 poles 4 A, 6-12 poles 2 A
3–4 poles 250 V
5 poles 63 V, 6-12 poles 36 V
Cable No. Outer Jacket
56
224
225
228
251
259
260
268
282
PVC
PUR,
halogen-free
PUR,
halogen-free
PUR,
halogen-free
Conductor Size
5
x 0.34 mm
2
3
x 0.34 mm
2
4
x 0.34 mm
2
5
x 0.50 mm
2
Jacket Color
Orange
Black
Black
Black
Orange
Orange
Orange
Orange
Black
Black
Black
OD
.224” (5.7 mm)
.169” (4.3 mm)
Cordsets
Single-Ended
.185” (4.7 mm)
.213” (5.4 mm)
.185” (4.7 mm)
.217” (5.5 mm)
.177” (4.5 mm)
.236” (6.0 mm)
.236” (6.0 mm)
.236” (6.0 mm)
.252” (6.4 mm)
PUR,
halogen-free
4
x 0.34 mm
2
welding spark proof
PUR,
halogen-free
5
x 0.50 mm
2
welding spark proof
PUR,
halogen-free
3
x 0.34 mm
2
welding spark proof
PUR,
halogen-free
6
x 0.34 mm
2
welding spark proof
PUR,
halogen-free
PUR,
halogen-free
PUR,
halogen-free
7
x 0.25 mm
2
6
x 0.34 mm
2
Conductor Size
3
x 0.34 mm
2
4
x 0.25 mm
2
Jacket Color
Orange
Orange
OD
.197” (5.0 mm)
.197” (5.0 mm)
337
346
12
x 0.25 mm
2
Part Number
RKT 4-3-06/...M
RKT 4-3-224/...M
RKT 4-3-260/...M
RKT 4-07/...M
RKT 4-225/...M
RKT 4-251/...M
RKT 5-56/...M
RKT 5-228/...M
RKT 5-259/...M
RKT 8-6-268/...M
RKT 8-6-337/...M
RKT 8-282/...M
RKT 12-346/...M
RKWT 4-3-06/...M
RKWT 4-3-224/...M
RKWT 4-3-260/...M
RKWT 4-07/...M
RKWT 4-225/...M
RKWT 4-251/...M
RKWT 5-56/...M
RKWT 5-228/...M
RKWT 5-259/...M
RKWT 8-6-268/...M
RKWT 8-6-337/...M
RKWT 8-282/...M
RKWT 12-346/...M
Pins
3
Outer Jacket
PVC
PUR, halogen-free
PUR, halogen-free / welding
spark proof
PVC
PUR, halogen-free
PUR, halogen-free / welding
spark proof
PVC
PUR, halogen-free
PUR, halogen-free / welding
spark proof
PUR, halogen-free / welding
spark proof
PUR, halogen-free / welding
spark proof
PUR, halogen-free
PUR, halogen-free
Standard Cable Lengths
2 M / 5 M / 10 M
2 M / 5 M / 10 M
2 M / 5 M / 10 M
2 M / 5 M / 10 M
2 M / 5 M / 10 M
2 M / 5 M / 10 M
2 M / 5 M / 10 M
2 M / 5 M / 10 M
2 M / 5 M / 10 M
2 M / 5 M / 10 M
2 M / 5 M / 10 M
2 M / 5 M / 10 M
2 M / 5 M / 10 M
Characteristics
4
5
6
8
12
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1.800.Belden1 |
www.lumberg-automationusa.com
1-717-217-2299
89