304 1-717-217-2299 www.lumberg-automationusa.com
M12 Field Attachable Connectors
RSC | RKC Male, 3-, 4-, 5-, and 8-Pole
Field attachable connector, M12 male
connector, 3-, 4-, 5-, and 8-pole with threaded
joint, assembling with screw terminals.
RSC
RKC
Female, 3-, 4-, 5-, and 8-Pole
Field attachable connector, M12 female
connector, 3-, 4-, 5-, and 8-pole with threaded
joint, assembling with screw terminals.
Face Views / M12, Male / Female
3 pole 4 pole 5 pole 8 pole
Pin Assignments
305www.lumberg-automationusa.com 1-717-217-2299
Be Certain with Belden
M12 Field Attachable Connectors
RSC | RKC
Technical Data
Environmental
Degree of protection IP 67 / NEMA 6P
Operating temperature range -25°C (-13°F) / +90°C (+194°F)
Mechanical
Housing / Molded body PBT
Insert PBT
Contact CuZn, pre-coppered, CuSnZn
8-poles pre-nickeled, gold-plated
Receptacle shell CuZn, nickel-plated
O-ring FKM
Mode of connection Screw terminals
Connectable conductor 3–5 poles max. 0.75 mm2
8 poles max. 0.50 mm2
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 poles 1.5 kV eff. / 60 s
8 poles 0.9 kV eff. / 60 s
Insulation resistance > 109 Ω
Pollution degree 3
Part Number Pins Cable Diameter Range Characteristics
Male Female
RSC 3/7 RKC 4/3/7 3Ø 3.0-6.5 mm /SW 15
RSC 3/9 RKC 4/3/9 Ø 4.0-8.0 mm /SW 19
RSC 4/7 RKC 4/7 4Ø 3.0-6.5 mm /SW 15
RSC 4/9 RKC 4/9 Ø 4.0-8.0 mm /SW 19
RSC 5/7 RKC 5/7 5Ø 3.0-6.5 mm /SW 15
RSC 5/9 RKC 5/9 Ø 4.0-8.0 mm /SW 19
RSC 8/9 RKC 8/9 8Ø 4.0-8.0 mm /SW 19
Field Attachable
Connectors
Field Attachable
Connectors
