156 1-717-217-2299 www.lumberg-automationusa.com
M12-Round-Plug Connector, Double-Ended Cordsets,
According to IEC 61076-2-101
RST-RKWT/LED 3- and 4-Poles
Actuator/sensor cordset, double-ended, M12,
3- and 4-poles, male straight to female 90°
connector with LED operation and function
indicator, self-locking thread and molded cable.
RST-RKWT/LED
M12 - Male Wiring Diagrams / LED
3 poles 4 poles A pnp Normally open yellow-green P pnp Normally closed/open
yellow-green
R pnp Normally closed/open
yellow-red-green
Pin Assignments
1 = brown
2 = n.c.
3 = blue
4 = black
1 = brown
2 = white
3 = blue
4 = black
blau/blue
schwarz/
black
braun/brown
blau/blue
weiß/white
schwarz/
black
braun/brown
blau/blue
weiß/white
schwarz/
black
braun/brown
157www.lumberg-automationusa.com 1-717-217-2299
Be Certain with Belden
M12-Round-Plug Connector, Double-Ended Cordsets, According to IEC 61076-2-101
RST-RKWT/LED
Technical Data
Environmental
Degree of protection IP 67 / NEMA 6P
Operating temperature range -25°C (-13°F) / +80°C (+176°F)
Mechanical
Housing / Molded body TPU
Insert TPU
Contact RST: CuSn, pre-nickeled and
0.8 microns gold-plated
RKWT/LED: CuSn, pre-nickeled and
0.3 microns gold-plated
Coupling nut CuZn, nickel-plated
O-ring FKM (only RKWT/LED)
Electrical
Nominal current at 40°C 4 A
Nominal voltage 10–30 V DC
Rated voltage 32 V
Insulation resistance > 109 Ω
Pollution degree 3
Part Number Pins Outer Jacket Standard Cable Lengths Characteristics
RST 3-RKWT/LED A 4-3-224/...M 3PUR, halogen-free 0.3 M / 0.6 M / 1 M / 1.5 M / 2 M / 5 M
RST 3-RKWT/LED A 4-3-260/...M PUR, halogen-free 0.3 M / 0.6 M / 1 M / 1.5 M / 2 M / 5 M
RST 4-RKWT/LED P 4-225/...M 4PUR, halogen-free,
weld spark proof
0.3 M / 0.6 M / 1 M / 1.5 M / 2 M / 5 M
RST 4-RKWT/LED P 4-251/...M PUR, halogen-free 0.3 M / 0.6 M / 1 M / 1.5 M / 2 M / 5 M
RST 4-RKWT/LED R 4-251/...M 4PUR, halogen-free,
weld spark proof
0.3 M / 0.6 M / 1 M / 1.5 M / 2 M / 5 M
Cable Specifications
Cable No. Outer Jacket Conductor Size Jacket Color OD
224 PUR, halogen-free 3 x 0.34 mm2Black .169” (4.3 mm)
225 PUR, halogen-free 4 x 0.34 mm2Black .185” (4.7 mm)
251 PUR, halogen-free
welding spark proof
4 x 0.34 mm2Orange .185” (4.7 mm)
260 PUR, halogen-free
welding spark proof
3 x 0.34 mm2Orange .177” (4.5 mm)
Cordsets
Double-Ended
Cordsets
Double-Ended
