Description
Product Name : 800H-HR5D1 Allen‑Bradley I/O module
Product details:
The Allen-Bradley 800H-HR5D1 is a heavy-duty, hazardous-location push button unit manufactured by Rockwell Automation. Part of the robust 800H series, this device is engineered to provide reliable control and signaling in demanding industrial environments where explosive gases, vapors, or dust may be present.
Technical Specifications (产品参数)
| Parameter | Specification |
| Brand / Manufacturer | Allen-Bradley (Rockwell Automation) |
| Part Number | 800H-HR5D1 |
| Product Type | 30.5 mm Push Button / Control Unit |
| Series | 800H (Type 7 & 9 Hazardous Location) |
| Operator Type | Extended Head (Mushroom / Booted options vary by sub-config, typically standard extended) |
| Operator Color | Red |
| Operation Mode | Momentary |
| Contact Configuration | 1 NO (Normally Open) / 1 NC (Normally Closed) — D1 Contact Block |
| Enclosure Ratings | NEMA 7 & 9 (Class I, Div 1 & 2, Groups B, C, D; Class II, Div 1 & 2, Groups E, F, G) |
| Mounting Hole Diameter | 30.5 mm |
| Terminal Type | Screw terminals with pressure plates |
Key Product Advantages (产品优势)
- Explosion-Proof Design: Specifically certified for Class I and Class II hazardous locations, ensuring that any internal electrical arcing will not ignite the surrounding flammable atmosphere.
- Heavy-Duty Durability: Constructed from rugged, corrosion-resistant materials (typically die-cast aluminum or heavy-duty alloys) to withstand harsh physical impacts and severe industrial environments.
- High Reliability Contacts: Features a premium contact block design that ensures positive, low-resistance electrical connections even after thousands of cycles.
- Tactile Feedback: The extended red operator provides clear visual identification and crisp tactile feedback, minimizing user error in high-stress operational environments.
- Sealed Integrity: Designed to block out dust, moisture, and oil, maintaining operational integrity over a long lifespan.
Industrial Applications (产品应用)
The 800H-HR5D1 is widely utilized in sectors where safety and explosion prevention are paramount:
- Oil & Gas Refineries: Control panels near extraction sites, processing units, and storage tanks.
- Chemical Processing Plants: Environments handling volatile organic compounds (VOCs) or reactive gases.
- Grain Elevators & Flour Mills: Locations with high concentrations of combustible organic dust.
- Pharmaceutical Manufacturing: Areas utilizing flammable solvents or fine powder processing.
- Wastewater Treatment: Facilities managing methane gas and other hazardous byproducts.
Important Considerations & Precautions (注意事项)
⚠️ Safety & Installation Warnings:
- Hazardous Location Compliance: Ensure the specific gas or dust group of your environment matches the NEMA 7/9 (Class I/II) ratings before installation.
- Power Disconnection: Always isolate and lock out the electrical power supply before attempting installation, wiring, or maintenance to avoid accidental arcing.
- Torque Specifications: Follow Rockwell Automation’s guidelines for terminal screw torque. Over-tightening can damage the contact block, while under-tightening can cause loose connections and overheating.
- Conduit Sealing: In hazardous areas, ensure that proper explosion-proof conduit seals are poured and set according to local electrical codes (e.g., NEC/CEC) to prevent gas migration through the wiring system.
- Routine Inspection: Periodically check the physical housing and contact operation for signs of corrosion, wear, or environmental degradation.
Advantages: Foxboro, OVATION, TRICONEX, Allen-Bradley, ABB, Motorola, Siemens Moore, Ge Fanuc, Woodward, Bently Nevada and other major import brands!
We have the same series of models in stock. If you don’t find the model you need, please contact us and we will provide you with an official quotation！
Colour：new Warranty: 12 months
Lead Time：3-day working day Country of origin: Sweden
Price: Please contact us Product weight：0.515kg
Shipping Port: Xiamen, China
Payment: Bank of Chicago, Bank of Singapore
Express cooperation: fedex, DHL, UPS and your express account
Service: Professional Sales provides 24 hours /7 days online service
The following are other related models. If you can’t find the product you need, please contact us. Thank you
| 440F-M0727DYNN | Allen‑Bradley |
| 440F-M0921DYNN | Allen‑Bradley |
| 440L-R4F0020-Q | Allen‑Bradley |
| 440L-R4F1570-Q | Allen‑Bradley |
| 440T-MDALE100B0C | Allen‑Bradley |
| 440T-MDALE100B0D | Allen‑Bradley |
| 440T-MDALE10AAAB | Allen‑Bradley |
| 440T-MDALE10ABAC | Allen‑Bradley |
| 440T-MDALE10ABAD | Allen‑Bradley |
| 440T-MDALE10APAR | Allen‑Bradley |
| 440T-MDALE10BABB | Allen‑Bradley |
JUSTWELL PTE. LTD. sells new and discontinued products, and purchases such specialty products through independent channels. JUSTWELL PTE. LTD. is not an authorized distributor, distributor, or representative of the featured products on this website. All product names/images, trademarks, brands, and logos used on this website are the property of their respective owners. Product descriptions, descriptions, or sales with these name images, trademarks, brands, and logos are for identification purposes only and do not imply any association or authorization with any rights holders.
This article is from the official website of JUSTWELL PTE. LTD. If reprinted, please attach this link:https://www.justwellcenter.com/
All other brand or product names mentioned in this document may be trademarks or registered trademarks of their respective holders.
