134 1-717-217-2299 www.lumberg-automationusa.com
M23-Round-Plug Connector, Single-Ended Cordsets
RSUF | RKU | RKUE 12- and 19-Poles
M23 cordsets, single ended, male straight
connector, 12- and 19-poles with threaded
joint, external threads and molded cable.
RSUF
RKU/RKUE
M23 - Male / Female
12 poles 19 poles
Pin Assignments
1 = violet
2 = red
3 = grey
4 = red/blue
5 = green
6 = blue
7 = grey/pink
8 = white/green
9 = white/yellow
10 = white/grey
11 = black
12 = yellow/green
13 = yellow/brown
14 = brown/green
15 = white
16 = yellow
17 = pink
18 = grey/brown
19 = brown
1 = white
2 = green
3 = yellow
4 = grey
5 = grey/pink
6 = red/blue
7 = white/green
8 = brown/green
9 = blue
10 = blue
11 = brown
12 = yellow/green
M23 cordsets, single ended, female straight
connector, 12- and 19-poles with threaded
joint, internal threads and molded cable.
135www.lumberg-automationusa.com 1-717-217-2299
Be Certain with Belden
M23-Round-Plug Connector, Single-Ended Cordsets
RSUF | RKU | RKUE
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, self-extinguishing
Insert PBT
Contact CuZn, pre-nickeled and
0.8 microns gold-plated
Coupling nut CuZn, nickel-plated
Electrical
Contact resistance ≤ 5 mΩ
Nominal current at 40°C 12 poles 8 A
19 poles 8 A pin Ø 1 mm,
10 A pin Ø 1.5 mm
Nominal voltage 12 poles 240 V
19 poles 120 V
Rated voltage 12 poles 250 V
19 poles 125 V
Test voltage 12 poles 2.5 kV eff./ 60 s
19 poles 1.5 kV eff./ 60 s
Insulation resistance > 109 Ω
Pollution degree 3
Cable Specifications
Cable No. Outer Jacket Gauge Jacket
Color OD Agency Approvals
256 PUR, halogen-free 18AWG Black 8 x 0.50mm2
3 x 1.00mm2
UL: AWM 21198 / CSA: AWM I/II A/B
242 PUR, halogen-free 18AWG Black 3 x 1.00mm2
16 x 0.50mm2
UL: AWM 21198 / CSA: AWM I/II A/B
Part Number Pins Outer Jacket Standard Cable Lengths Characteristics
RSUF 12-256/...M RKU 12-256/...M 12 PUR, halogen-free 5 M / 10 M / 15 M / 20 M
RSUF 19-242/...M RKU 19-242/...M 19 PUR, halogen-free 5 M / 10 M / 15 M / 20 M
RKUE 19-242/...M PUR, halogen-free 5 M / 10 M / 15 M / 20 M
Cordsets
Single-Ended
Cordsets
Single-Ended
