M23-Round-Plug Connector, Single-Ended Cordsets RSUF 12- and 19-Poles RSUF RKU RKUE M23 cordsets, single ended, male straight connector, 12- and 19-poles with threaded joint, external threads and molded cable. M23 cordsets, single ended, female straight RKU/RKUE connector, 12- and 19-poles with threaded joint, internal threads and molded cable. Pin Assignments M23 - Male / Female 12 poles 19 poles 1 = white 1 = violet 2 = green 2 = red 3 = yellow 3 = grey 4 = grey 4 = red/blue 5 = grey/pink 5 = green 6 = red/blue 6 = blue 7 = white/green 7 = grey/pink 8 = brown/green 8 = white/green 9 = blue 9 = white/yellow 10 = blue 10 = white/grey 11 = brown 11 = black 12 = yellow/green 12 = yellow/green 13 = yellow/brown 14 = brown/green 15 = white 16 = yellow 17 = pink 18 = grey/brown 19 = brown 1.800.Belden1 1-717-217-2299www.lumberg-automationusa.com www.lumberg-automationusa.com 134Cordsets Single-Ended Cordsets Single-Ended 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 -25C (-13F) / +80C (+176F) 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 m Nominal current at 40C 12 poles 8 A 19 poles 8 A pin 1 mm, 10 A pin 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 9 Insulation resistance > 10 Pollution degree 3 Cable Specifications Jacket Cable No. Outer Jacket Gauge OD Agency Approvals Color 2 256 PUR, halogen-free 18AWG Black 8 x 0.50mm UL: AWM 21198 / CSA: AWM I/II A/B 2 3 x 1.00mm 2 242 PUR, halogen-free 18AWG Black 3 x 1.00mm UL: AWM 21198 / CSA: AWM I/II A/B 2 16 x 0.50mm 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 1.800.Belden1 www.lumberg-automationusa.com www.lumberg-automationusa.com 1-717-217-2299 135