934450021 BELDEN | Alldatasheet

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Product: EF12M OCTOPUS M12 Data Receptacle Connector: Female, front mount, M12 - mating side, stranded wires - connecting side, 4-pin, D-coded, unshielded, metallic grey housing, 50 V AC / 60 V DC, 4 A Product Description M12 Data Receptacle Connector: Female, front mount, M12 - mating side, stranded wires - connecting side, 4-pin, D-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: Stranded Wires Brand: Hirschmann Connector Type: Receptacle Type of Contact / Gender: Female Connector Design: Front Mount Number of Pins: 4 Coding: D 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 Ambient Temperature (Operation)*: - 25 °C - + 90 °C Protection Degree / IP Rating**: IP65, IP67, IP68 (1 m / 24 h) 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: PA Contact Bearer Color: Blue Flammability Class (Contact Bearer): UL 94 V-2 Potted: Yes Housing Material: CuZn Housing Plating: Nickel-plated Housing Color: Silver Attachment Material: CuZn Attachment Plating: Nickel-plated O-Ring Material: FKM Additional Technical Data Fastening Torque (Attachment): M 12x1: (50-60) Ncm, hand-tight Accessories to Order Separately: 735-413-002 Mounting Nut M16 Cable Data Conductor Size: 0.34 mm² Number of Wires: 4 Conductor material: Cu Wire Insulation Material: PVC Insulated Wire Diameter: max ø 1.75 Ambient Temperature (Fixed Installation): max. + 105 °C UL Cable Type: AWM: 1007/1569 Core Colors: yellow, white, orange, blue 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. On the installation side tightness has to be assured by taking proper measures. Note: The receptacle connector is constructively intended for usage in IP67 and IP68-products. To realise this protection class, the estimated location has to be designed accordingly. Further details see IEC 61076-2-101. Variants Item # Item Description Cable Length 934450021 EF12M OCTOPUS 0.08 m © 2025 Belden, Inc All Rights Reserved. Although Belden makes every reasonable effort to ensure their accuracy at the time of this publication, information and specifications described here in are subject to error or omission and to change without notice, and the listing of such information and specifications does not ensure product availability. Belden provides the information and specifications herein on an "ASIS" basis, with no representations or warranties, whether express, statutory or implied. In no event will Belden be liable for any damages (including consequential, indirect, incidental, special, punitive, or exemplary damages) whatsoever, even if Belden has been advised of the possibility of such damages, whether in an action under contract, negligence or any other theory, arising out of or in connection with the use, or inability to use, the information or specifications described herein. All sales of Belden products are subject to Belden's standard terms and conditions of sale. Belden believes this product to be in compliance with all applicable environmental programs as listed in the data sheet. The information provided is correct to the best of Belden's knowledge, information and belief

Belden believes this product to be in compliance with all applicable environmental programs as listed in the data sheet. The information provided is correct to the best of Belden's knowledge, information and belief at the date of its publication. This information is designed only as a general guide for the safe handling, storage, and any other operation of the product itself or the one that it becomes a part of. The Product Disclosure is not to be considered a warranty or quality specification. Regulatory information is for guidance purposes only. Product users are responsible for determining the applicability of legislation and regulations based on their individual usage of the product.