nVent S2MACB - Syspend 281-Max Angle Coupling Tilted Back, 8.15x4.33x4.33, Black, Aluminum
nVent

S2MACB

UPC: 783510188139


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Installation InstructionsVideo Clip

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Overview

The nVent Syspend 281-Max Angle Coupling Tilted Back (SKU: S2MACB) is a critical component within the robust Syspend 281-Max suspension system, designed for precise and flexible mounting of enclosures in industrial environments. This specific angled coupling allows for a 15-degree backward tilt, enabling optimal positioning of Human-Machine Interface (HMI) enclosures and other sensitive equipment. Its die-cast aluminum construction ensures durability and resistance to harsh industrial conditions, while the RAL 9005 black finish provides a professional and discreet appearance. Engineered for versatility, the S2MACB facilitates a 300-degree rotation of the mounted enclosure, allowing operators to adjust viewing angles and access points with ease. This rotation can be securely locked in the desired position, ensuring stability and safety during operation and maintenance. The coupling incorporates a safety stop mechanism to prevent over-rotation and potential damage, alongside a maintenance-free bearing system that minimizes upkeep requirements and guarantees smooth, reliable movement over the product's lifespan. Installation is streamlined with included components such as gaskets, tube setscrews, and enclosure mounting hardware. The design prioritizes user convenience and system integrity, making it an ideal choice for applications demanding precise enclosure placement and adjustability. Typical use cases include: * Mounting HMI control panels and operator stations * Positioning diagnostic equipment * Configuring industrial workstations * Securing sensitive electronic enclosures in manufacturing plants, process control facilities, and automation systems. As part of the nVent HOFFMAN product line, the Syspend 281-Max system benefits from the manufacturer's extensive experience in providing reliable enclosure and mounting solutions. Professionals trust nVent for its commitment to quality, innovation, and performance, ensuring that components like the S2MACB meet the stringent demands of modern industrial settings. The robust design and thoughtful features of this angled coupling contribute to enhanced operational efficiency, improved ergonomics, and extended equipment life.
  • Coupling can rotate 300 degrees with stop
  • Gasket, set screws, and mounting hardware are included
  • Assembled Syspend 281 HMI Arm System has a max weight load of 281 lb. (127.7 kg)
  • Integrated safety stop and maintenance-free bearing for reliable operation.
  • RAL 9005 black finish for professional aesthetics.

Specifications

Application
Controls and Drives
Color
Jet Black
Color
Black
Color Code
RAL 9005
Depth
107 mm
Depth
4.21
Depth
107
Finish
Powder Coated
Height
205 mm
Height
8.07
Height
205
Material
Aluminum
Modification Services
Yes
Product Family
Syspend 281-Max
Protection Rating
IP65
Series
Syspend 281-Max
Size
8.15x4.33x4.33 in
Size
8.15x4.33x4.33
Type
Syspend 281-Max
Weight
4 lb
Width
4.21
Width
107
Width
107 mm
Package Dimensions (L x W x H)
8.3 IN x 5.1 IN x 5.3 IN
Package Dimensions (L x W x H)
21.082 cm x 12.954 cm x 13.462 cm
Package Weight (Imperial)
4.000 L
Package Weight (Metric)
1.814 kg
Syspend 281-Max Angle Coupling Tilted Forward, 8.15x4.33x4.33, Black, Aluminum

S2MACF

Syspend 281-Max Angle Coupling Tilted Forward, 8.15x4.33x4.33, Black, Aluminum
Syspend 281-Max Flange Coupling, 4.33x4.33x6.65, Black, Aluminum

S2MFC

Syspend 281-Max Flange Coupling, 4.33x4.33x6.65, Black, Aluminum
Syspend 281-Max Rotary Base, 5.00x5.00x6.69, Black, Aluminum

S2MRB

Syspend 281-Max Rotary Base, 5.00x5.00x6.69, Black, Aluminum
Syspend 180-Max Rotary Base, 6.54x5.04x5.04, Black, Aluminum

S1MTBB

Syspend 180-Max Rotary Base, 6.54x5.04x5.04, Black, Aluminum
Syspend 281-Max Base Coupling, 5.00x5.00x5.20, Black, Aluminum

S2MBC

Syspend 281-Max Base Coupling, 5.00x5.00x5.20, Black, Aluminum
Syspend 180-Max Flange Coupling, 6.86x5.24x4.93, Black, Aluminum

S1MFC

Syspend 180-Max Flange Coupling, 6.86x5.24x4.93, Black, Aluminum
Syspend 281-Max Angle Adapter Stepless 30-Deg, 6.22x5.12x4.41, Black, Aluminum

S2MAA

Syspend 281-Max Angle Adapter Stepless 30-Deg, 6.22x5.12x4.41, Black, Aluminum
Syspend 180-Max Reduction Elbow, 8.27x9.02x3.54, Black, Aluminum

S1MRE

Syspend 180-Max Reduction Elbow, 8.27x9.02x3.54, Black, Aluminum
Syspend 180-Max Rotatable Elbow, 8.98x7.68x3.94, Black, Aluminum

S1MER

Syspend 180-Max Rotatable Elbow, 8.98x7.68x3.94, Black, Aluminum
Syspend 281-Max Elbow, 7.76x7.76x2.83, Black, Aluminum

S2ME

Syspend 281-Max Elbow, 7.76x7.76x2.83, Black, Aluminum
Syspend 281-Max Wall Flange, 5.12x5.12x5.59, Black, Aluminum

S2MWF

Syspend 281-Max Wall Flange, 5.12x5.12x5.59, Black, Aluminum
Syspend 180-Max Intermediate Joint, 7.64x11.42x3.94, Black, Aluminum

S1MIJ

Syspend 180-Max Intermediate Joint, 7.64x11.42x3.94, Black, Aluminum

How to Install the S2MACB Controller

This guide provides step-by-step instructions for mounting and wiring the S2MACB controller to ensure proper installation and functionality.

Estimated time: 45m

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Terminal connectors

  1. Mount the controller

    Secure the S2MACB controller to the DIN rail using the integrated clips. Ensure the controller is level and firmly attached.

  2. Connect the wiring

    Use wire strippers to prepare the wires and connect them to the appropriate terminals on the S2MACB controller. Ensure that all connections are secure and insulated.

  3. Configure the controller settings

    Power on the controller and use the configuration software to set the desired parameters. Follow the on-screen instructions to complete the setup.

  4. Calibrate the system

    Perform a calibration of the S2MACB controller by following the calibration procedure outlined in the manual. Ensure all settings are verified for optimal performance.

Frequently Asked Questions about nVent

What industries and applications are nVent products used for?

nVent products are engineered for critical infrastructure and industrial applications across multiple demanding sectors. Key markets include Construction, Data Centers, Defense, Healthcare, Mining, Oil & Gas Refineries, Power Plants, Rail/Transit, Renewable Energy, Security, Ship Building, Steel Mills, Telecom, and Utilities. Their solutions are designed to withstand extreme environmental conditions, with temperature ranges from -55°C to 105°C and specialized features like UV resistance, oil resistance, and flame resistance.

What environmental ratings do nVent products have?

nVent enclosures feature comprehensive environmental ratings, including UL 508A, CSA, and NEMA Type 1, 2, 3, 4, 4X, 12, and 13 certifications. They are rated IEC 60529 IP66, providing robust protection against dust, water, and corrosion in both indoor and outdoor environments. These products operate effectively in temperatures ranging from -40°F to 266°F, with enhanced UV inhibitors for outdoor weathering and oil-resistant gaskets for superior sealing.

What accessories are available for nVent products?

nVent offers a comprehensive range of accessories across multiple product lines, including EMC accessories like bonding cable clamps and strain reliefs, inline accessories such as lock inserts and mounting brackets, CONCEPT accessories including panel conversion kits and rack-mount angles, and seismic accessories for specialized mounting requirements. Key accessory categories include grounding kits, DIN rail mounting solutions, panel supports, handles, and various mounting hardware compatible with different enclosure types.

What certifications and standards do nVent products comply with?

nVent products meet critical international certifications including UL (United States), CSA (Canada), CE (European Community), and EAC (Russia). Our products are designed to comply with rigorous industrial standards such as NEMA enclosure ratings, IEC 60529 IP ratings, and international safety standards across multiple industrial markets including oil & gas, power, manufacturing, and infrastructure.

What is nVent's warranty policy?

nVent offers a standard 18-month warranty from invoicing date for most automation products, covering defects in workmanship and materials. The warranty requires proper transportation, handling, storage, and installation within specified environmental conditions. Warranty coverage includes repair or replacement at nVent's discretion, with certain conditions such as authorized service repairs and operation within designed capacity limits.

What technical support does nVent offer?

nVent offers comprehensive technical support through multiple global contact centers across North America, South America, Europe, Middle East, India, and Asia. Customers can reach technical experts by phone at regional numbers, with the North American headquarters in Minneapolis, MN providing primary support at +1.763.421.2240. Additionally, nVent provides online support resources through their website, including CAD drawing downloads and an 'Ask The Expert' feature to assist with product technical inquiries.