74 1-717-217-2299 www.lumberg-automationusa.com
M12-Round-Plug Connector, Single-Ended Cordsets,
According to IEC 61076-2-101
RST 3-, 4-, 5-, and 8-Poles
Actuator/sensor cordset, single-ended, M12,
3-, 4-, 5-, and 8-poles, male straight connector
with self-locking thread and molded cable.
RST
*a hose mounting
M12 - Male
3 poles 4 poles 5 poles 8 poles
Pin Assignments
1 = brown
3 = blue
4 = black
1 = brown
2 = white
3 = blue
4 = black
1 = brown
2 = white
3 = blue
4 = black
5 = green/yellow
(RST 5-56/...M = grey
1 = white
2 = brown
3 = green
4 = yellow
5 = grey
6 = pink
7 = blue
8 = shield
75www.lumberg-automationusa.com 1-717-217-2299
Be Certain with Belden
Cordsets
Single-Ended
M12-Round-Plug Connector, Single-Ended Cordsets, According to IEC 61076-2-101
RST
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 CuSn, pre-nickeled and
0.3 microns gold-plated
Coupling nut CuZn, nickel-plated
Electrical
Contact resistance ≤ 5 mΩ
Nominal current at 40°C 3–5 poles 4 A
8 poles 2 A
Nominal voltage 3–4 poles 240 V
5 poles 60 V
8 poles 30 V
Rated voltage 3–4 poles 250 V
5 poles 63 V
8 poles 36 V
Test voltage 3–4 poles 2.0 kV eff. / 60 s
5–8 poles 1.5 kV eff. / 60 s
Insulation resistance > 109 Ω
Pollution degree 3
Part Number Pins Outer Jacket Standard Cable Lengths Characteristics
RST 3-06/...M 3PVC 2 M / 5 M / 10 M
RST 3-224/...M PUR, halogen-free 2 M / 5 M / 10 M
RST 3-260/...M PUR, halogen-free / welding
spark proof 2 M / 5 M / 10 M
RST 4-07/...M 4PVC 2 M / 5 M / 10 M
RST 4-225/...M PUR, halogen-free 2 M / 5 M / 10 M
RST 4-251/...M PUR, halogen-free / welding
spark proof 2 M / 5 M / 10 M
RST 5-56/...M 5PVC 2 M / 5 M / 10 M
RST 5-228/...M PUR, halogen-free 2 M / 5 M / 10 M
RST 5-259/...M PUR, halogen-free / welding
spark proof 2 M / 5 M / 10 M
RST 8-282/...M 8PUR, halogen-free 2 M / 5 M / 10 M
Cable Specifications
Cable No. Outer Jacket Conductor Size Jacket Color OD
06 PVC 3 x 0.34 mm2Orange .197” (5.0 mm)
07 PVC 4 x 0.75 mm2Orange .197” (5.0 mm)
56 PVC 5 x 0.34 mm2Orange .224” (5.7 mm)
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)
228 PUR, halogen-free 5 x 0.50 mm2Black .213” (5.4 mm)
251 PUR, halogen-free
welding spark proof
4 x 0.34 mm2Orange .185” (4.7 mm)
259 PUR, halogen-free
welding spark proof
5 x 0.50 mm2Orange .217” (5.5 mm)
260 PUR, halogen-free
welding spark proof
3 x 0.34 mm2Orange .177” (4.5 mm)
282 PUR, halogen-free 7 x 0.25 mm2Black .236” (6.0 mm)
Cordsets
Single-Ended
