7/8 Mini-Receptacle Connectors, Front Mount, US Color Code Male, 2-, 3-, 4-, 5, and 6-Pole RSF 20...60A RSF 20...60A RKF 201...601A Receptacle connector, 7/8-A body, male 2-, 3-, 4-, 5, and 6-pole for front mounting, assembled stranded wire, potted with epoxy, chassis side thread 1/2 NPT, screw connection. US Color Code Female, 2-, 3-, 4-, 5, and 6-Pole RKF 201...601A Receptacle connector, 7/8-A body, female 2-, 3-, 4-, 5, and 6-pole for front mounting, assembled stranded wire, potted with epoxy, chassis side thread 1/2 NPT, screw connection. US Color Code Pin Assignments Face Views, 7/8-Male / Female 2 pole 3 pole 4 pole 5 pole 6 pole 1 = white 1 = green 1 = black 1 = white 1 = white 2 = black 2 = black 2 = white 2 = red 2 = red 3 = white 3 = red 3 = green 3 = green 4 = green 4 = orange 4 = orange 5 = black 5 = black 6 = blue 1.800.Belden1 1-717-217-2299www.lumberg-automationusa.com www.lumberg-automationusa.com 282Receptacles Receptacles Be Certain with Belden 7/8 Mini-Receptacle Connectors, Front Mount, US Color Code RSF 20...60A RKF 201...601A Technical Data Environmental Degree of protection IP 68 / NEMA 6P Operating temperature range -40C (-40F) / +90C (+194F) Mechanical Insert TPU, yellow Contacts CuZn, gold plated Receptacle shell Zinc die cast (e-coated black) Locknut Steel, zinc plated O-ring Viton Electrical Current rating 2 pole: 12 A 3-5 pole: 8 A 6 pole: 5 A Voltage rating 2-5 pole: 600 V 6 pole: 300 V Part Number Pins Gauge Characteristics RSF 20-678/1F RKF 201-678/1F 2 16 RSF 30-638/1F RKF 301-638/1F 3 16 RSF 40-639/1F RKF 401-639/1F 4 16 RSF 50-677/1F RKF 501-677/1F 5 16 RSF 60A-697/1F RKF 601A-697/1F 6 18 1.800.Belden1 www.lumberg-automationusa.com www.lumberg-automationusa.com 1-717-217-2299 283