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HARTING Circular Connector Cover: Polyamide - Circular Connector Caps
HARTINGCircular Connector Caps

HARTING Circular Connector Cover: Polyamide

The HARTING M12 Circular Connector Cover (MPN 21010000003) is a polyamide cap designed for M12 connectors. It features a black cover and is rated IP67 for protection against dust and temporary water immersion.

SKU 3G-OTH-07964

Brand
HARTING
Item
Circular Connector Cover: Polyamide
Category
Circular Connector Caps
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Technical Specifications

HARTING
Manufacturer Part Number
21010000003
IP Rating
IP67
Cover Color
Black
Cover Material
Polyamide
For Connector Type
M12
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HARTING Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HARTING M12 Circular Connector Cover (MPN 21010000003) is a polyamide cap designed for M12 connectors. It features a black cover and is rated IP67 for protection against dust and temporary water immersion.

Frequently Asked Questions

What is the HARTING M12 Circular Connector Cover used for?

The HARTING M12 Circular Connector Cover (MPN 21010000003) protects M12 connectors from dust and water ingress in industrial environments. Its IP67 rating makes it suitable for applications in automation, robotics, and sensor systems where temporary immersion or heavy moisture exposure occurs.

What are the specifications of the HARTING M12 Connector Cover?

This HARTING cover is made of black polyamide, designed for M12 connectors. It carries an IP67 rating, ensuring protection against dust and temporary water immersion. The part number is 21010000003. It is a cap-style accessory for circular connectors used in harsh industrial settings.

Where to buy the HARTING M12 Connector Cover worldwide?

3G Electric supplies the HARTING M12 Connector Cover (21010000003) to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this polyamide IP67-rated cap.

How to install the HARTING M12 Connector Cover?

To install the HARTING M12 Connector Cover, simply push the polyamide cap onto the mating end of an unplugged M12 connector until it snaps or seats firmly. Ensure the O-ring (if present) is clean and undamaged to maintain the IP67 seal. No tools are required for installation.

Used in

Common applications for HARTING
Factory automation — Han 16B rectangular connector kits (SKU 793WR6) for power and signal distribution in control cabinets
Robotics — M12 X-coded cordsets (SKU 793TU4) for Gigabit Ethernet communication between controllers and drives
Process control — Han 4A connectors (SKU 793WR4) for sensor/actuator connections in wet environments (IP65)
Data networks — RJ45 Cat6a shielded cordsets (SKU 793TM1) for high-speed data links in industrial Ethernet networks
Machine tools — M8 single-ended cordsets (SKU 793TY9) for proximity sensors and limit switches in flexing applications
Transportation — Bulkhead-mount Han 16B housings (SKU 793XX6) for through-panel connections in vehicle or rail equipment

HARTING Products

3G Electric supplies HARTING circular connector caps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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