Lumberg Automation 8399 RSFM 4B M12 Data Receptacle Connector: Male, Front Mount, M12 - Mating Side, Solder Contacts - Connecting Side, 4-pin, B-coded, Unshielded, Metallic Grey Housing, 50 V Ac / 60 V Dc, 4 A

Product Family:

• Data Connectors

Product Sub Family:

• M12 Standard

Mating Side:

• M12

Connecting Side:

• Solder Contacts

Connector Type:

• Receptacle

Type of Contact / Gender:

• Male

Connector Design:

• Front Mount

Number of Pins:

• 4

Coding:

• B

Attachment Type:

• Screw-Locking

Rated Voltage:

• 60 V

Rated Impulse Voltage:

• 1.5 kV

Operating Voltage:

• 50 V AC / 60 V DC

Rated Current:

• 4 A

Contact Resistance:

• ≤ 10 mOhm

Insulation Resistance:

• ˃ 10^9 Ohm

Mating Cycles:

• ≤ 100

Type of Connection:

• Solder

Thread Size:

• M16x1.5

Suitable Conductor Cross Section:

• Solid Wires: 0.22 mm² to 0.75 mm²
• Stranded Wires: 0.22 mm² to 0.5 mm²

Ambient Temperature (Operation):

• -25 °C to +85 °C

Protection Degree / IP Rating:

• IP65, IP67

Design Standard:

• IEC 61076-2-101

Pollution Degree:

• 3 acc. to DIN EN 60664-1 (VDE 0110-1)

Clearance / Creepage Distance:

• DIN EN 60664-1 (2008/01); VDE 0110-1

Overvoltage Category:

• III acc. to DIN EN 60664-1 (VDE 0110-1)

Materials:

• Contact Base Material: CuZn
• Contact Plating: Cu/Au
• Contact Bearer Material: TPU-GF
• Contact Bearer Color: Black
• Flammability Class (Contact Bearer): UL 94 HB
• Potted: No
• Housing Material: CuZn
• Housing Plating: Nickel-plated
• Housing Color: Silver
• Attachment Material: CuZn
• Attachment Plating: Nickel-plated
• O-Ring Material: FKM

Circuitry:

• Fastening Torque (Attachment): M 12x1: (50-60) Ncm, hand-tight

Accessories to Order Separately:

• Mounting Nut M16x1.5 (Item #000-025-049)

Safety & Environmental Compliance:

• RoHS Compliant: Yes

Notes:

• Note Derating: Notice derating.
• Protection Degree / IP Rating Note: Only if mounted and locked in combination with Hirschmann / Lumberg connector. Tightness must be ensured by taking proper measures on the installation side.
• Note: The receptacle connector is intended for use in IP67-rated products. The estimated location must be designed accordingly. Further details can be found in IEC 61076-2-101. The connection area must be epoxy potted.

Part Numbers:

• Item #8399: RSFM 4B