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B+B SmartWorx 232HESP RS-232 High Energy Surge Protector - Terminal Block
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Product Features
Technical Overview
The 232HESP utilizes terminal block connections to interface with RS-232 serial lines, providing a secure and reliable method for surge protection without requiring specialized connectors. This design simplifies installation in both new deployments and existing infrastructure upgrades.
Built with RoHS-compliant materials, the surge protector meets stringent environmental standards while maintaining durability. Its compact footprint allows for flexible placement in control panels, equipment racks, or other space-constrained installations.
This section brings together practical product details such as Receptacles, Height, Width, Depth, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
A strong technical summary explains how the product's interfaces, hardware profile, and operating characteristics work together in real deployment. Buyers often need this context to confirm compatibility with existing devices, expected performance in daily use, and whether installation will be straightforward for IT staff or end users.
Key Product Advantages
This surge protector offers several distinct advantages for protecting serial communication infrastructure. The terminal block design ensures reliable connections that resist vibration and environmental factors common in industrial settings.
High Energy Protection
Specifically engineered to handle substantial transient voltage events that can damage RS-232 interfaces and connected equipment.
- Diverts surge energy away from sensitive components
- Maintains signal integrity during electrical disturbances
Simplified Integration
Terminal block connections eliminate the need for specialized connectors or adapters, streamlining installation in diverse environments.
- Compatible with standard wiring practices
- Suitable for both panel-mounted and free-standing applications
Deployment / Use Cases
The 232HESP is ideal for protecting RS-232 interfaces in industrial automation systems, point-of-sale terminals, legacy telecommunications equipment, and building management systems. Its compact design makes it suitable for both centralized equipment rooms and distributed field installations.
Common applications include manufacturing control systems where serial communication links between PLCs and HMIs require protection from electrical noise and surges. The surge protector also serves well in retail environments protecting receipt printers and cash drawers connected via serial interfaces.
Physical Profile
With dimensions of 1.80" × 3.30" × 4.50" (45.72 × 83.82 × 114.30 mm) and weighing approximately 6.70 ounces (189.94 g), the 232HESP offers a compact form factor that fits easily into control panels, equipment enclosures, or alongside serial communication devices. The lightweight design simplifies mounting while the terminal block orientation provides clear access for wiring connections.
- Width
- 3.30" (83.82 mm)
- Depth
- 4.50" (114.30 mm)
- Height
- 1.80" (45.72 mm)
- Weight
- 6.70 oz (189.94 g)
Highlights
- Terminal block receptacles for secure RS-232 surge protection
- High-energy transient voltage suppression for serial communication lines
- Compact design measuring 1.80" × 3.30" × 4.50" (45.72 × 83.82 × 114.30 mm)
- Lightweight construction at approximately 6.70 oz (189.94 g)
- RoHS-compliant materials meeting environmental standards
- Manufactured in the United States
- Lifetime limited warranty for long-term reliability
- Environmentally friendly construction
Specifications
| Specifications | |
|---|---|
| Manufacturer | Advantech Co., Ltd |
| Manufacturer Part Number | 232HESP |
| Brand Name | B+B SmartWorx |
| Product Model | 232HESP |
| Product Name | RS-232 High Energy Surge Protector |
| Product Type | Surge Suppressor/Protector |
| Technical Information | |
| Receptacles | Terminal Block |
| Physical Characteristics | |
| Height | 1.80" (45.72 mm) |
| Width | 3.30" (83.82 mm) |
| Depth | 4.50" (114.30 mm) |
| Weight (Approximate) | 6.70 oz (189.94 g) |
| Miscellaneous | |
| Country of Origin | United States |
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
| Warranty | |
| Limited Warranty | Lifetime |
FAQ
What type of connections does this surge protector use?
The B+B SmartWorx 232HESP utilizes terminal block receptacles for connecting to RS-232 serial lines. This connection method provides secure, vibration-resistant interfaces that are compatible with standard wiring practices and eliminate the need for specialized connectors or adapters during installation.
What specific interfaces does this surge protector protect?
This surge protector is designed specifically for RS-232 serial communication interfaces. It provides high-energy surge protection for the data lines used in these serial connections, helping to prevent damage to connected equipment like industrial controllers, point-of-sale devices, and legacy telecommunications equipment.
What are the physical dimensions of this surge protector?
The surge protector measures 1.80 inches (45.72 mm) in height, 3.30 inches (83.82 mm) in width, and 4.50 inches (114.30 mm) in depth. This compact form factor allows for flexible installation in control panels, equipment racks, or alongside serial communication devices in space-constrained environments.
What environmental standards does this product meet?
The 232HESP surge protector is RoHS (Restriction of Hazardous Substances) compliant and is manufactured using environmentally friendly materials. It contains no hazardous substances restricted under RoHS regulations, making it suitable for use in facilities with strict environmental compliance requirements.
Where is this surge protector manufactured?
This surge protector is manufactured in the United States. The domestic production ensures quality control and supports supply chain reliability for organizations requiring consistent availability of surge protection components for their serial communication infrastructure.
What warranty coverage does this surge protector include?
The B+B SmartWorx 232HESP comes with a lifetime limited warranty. This extensive warranty coverage provides long-term assurance of product reliability and protection against defects in materials or workmanship for the duration of the product's service life in your serial communication applications.
| Qty | Price | Available |
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