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SZ2411.851 Rittal Cable gland brass
Rittal SZ 2411.851 nickel-plated brass M40 x 1.5 cable gland for 19-28 mm cables, providing IP68 protection, integrated strain relief and a -40 to +100 °C operating temperature range.
£22.21 per pack of 4
Why Choose the Rittal SZ 2411.851 Brass Cable Gland?
The Rittal SZ 2411.851 is a robust M40 × 1.5 brass cable gland designed for secure and environmentally protected cable entry into industrial electrical enclosures, control cabinets and machinery. Suitable for cables with an outside diameter of 19–28 mm, it combines dependable sealing with cable-friendly strain relief for professional industrial installations.
Manufactured from nickel-plated brass with a CR/NBR seal, the SZ 2411.851 provides excellent mechanical durability and an IP68 protection rating at 5 bar for 30 minutes in accordance with IEC 60529. Integrated clamping membranes provide even tightening and strain relief, helping protect cables against mechanical stress at the enclosure entry point.
The gland has a 9 mm thread length, an overall height of 43 mm and a width across flats of 43 mm. Designed for operation across a broad temperature range of -40 to +100 °C, it is suitable for demanding automation, machine-building and industrial electrical applications.
Key Advantages
- Robust nickel-plated brass construction for industrial applications.
- IP68 protection at 5 bar for 30 minutes to IEC 60529.
- Suitable for cables with diameters from 19–28 mm.
- Integrated clamping membrane provides even tightening and cable-friendly strain relief.
- Wide -40 to +100 °C operating temperature range.
- Gland and lock nut supplied together for convenient installation and stock management.
Key Features
- Rittal SZ brass cable gland.
- M40 × 1.5 metric thread.
- 19–28 mm cable diameter range.
- Nickel-plated brass body.
- CR/NBR sealing material.
- IP68 ingress protection.
- 43 mm overall height.
- 9 mm thread length.
- 43 mm width across flats.
- 17 Nm tightening torque.
- UL 50E Type 1, 4, 4X, 12 and 13 ratings.
- UL + C-UL listed and VDE approved.
Reliable Cable Entry Protection for Industrial Enclosures
Cable glands form an important part of an industrial enclosure's cable entry system by securing incoming cables and helping preserve the enclosure's environmental protection. The integrated clamping membrane of the Rittal SZ 2411.851 provides even tightening around the cable while delivering strain relief that helps reduce mechanical loading on internal terminals and connections.
Its nickel-plated brass construction, wide operating temperature range and IP68 sealing performance make this gland suitable for demanding industrial environments. The M40 × 1.5 connection and 19–28 mm cable range make it particularly suitable for larger power, control and equipment cables entering industrial control cabinets and machinery.
Typical Applications
- Industrial electrical control enclosures.
- Automation and machine control cabinets.
- Industrial machinery and production equipment.
- Power and control cable entry points.
- Process control and manufacturing installations.
- Panel building and electrical engineering.
- Outdoor and demanding industrial enclosure applications.
Technical Specifications
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| Accessory Type | Gland Plate | |
|---|---|---|
| Manufacturer | Rittal | |
| Series | SZ | |
| Model | SZ 2411.851 | |
| Product type | Cable gland | |
| Surface finish | Nickel-plated | |
| Seal material | CR/NBR | |
| Thread | M40 × 1.5 | |
| Thread length | 9 mm | |
| Minimum cable diameter | 19 mm | |
| Maximum cable diameter | 28 mm | |
| Height | 43 mm | |
| Width across flats | 43 mm | |
| Tightening torque | 17 Nm | |
| Protection rating | IP68 | |
| IP68 test conditions | 5 bar, 30 min | |
| Operating temperature | -40 to +100 °C | |
| UL 50E type rating | Type 1, 4, 4X, 12, 13 | |
| Approvals | UL + C-UL listed, VDE | |
| Pack quantity | 4 pieces | |
| Net weight | 0.64 kg per pack | |
| Gross weight | 0.692 kg per pack | |
| EAN | 4028177810044 | |
| ETIM 9 | EC000441 |
Frequently Asked Questions
What cable diameter does the Rittal SZ 2411.851 accommodate?
The SZ 2411.851 is designed for cables with an outside diameter between 19 and 28 mm.
What thread size does the SZ 2411.851 use?
The cable gland uses an M40 × 1.5 metric thread with a thread length of 9 mm.
What protection rating does the Rittal SZ 2411.851 provide?
The gland is rated IP68 to IEC 60529, specified at 5 bar for 30 minutes.
What material is the SZ 2411.851 manufactured from?
The gland is manufactured from nickel-plated brass and uses a CR/NBR seal for dependable industrial cable entry protection.
What is the operating temperature range of the SZ 2411.851?
The Rittal SZ 2411.851 is suitable for operating temperatures from -40 to +100 °C.
Trusted Rittal Cable Entry Solutions
Rittal cable management accessories provide panel builders, machine manufacturers and automation engineers with dependable solutions for securing and sealing industrial cabling while maintaining organised and environmentally protected enclosure installations.
