Edwards Signaling 2800T Series High Security Magnetic Contact, UL listed for use in haz. location classes, SPDT, explosionproof triple-biased #6 screw terminal, up to 2.5" gap
Special Order: typically 2–6 weeks
Ships directly from the manufacturer. This is an estimated lead time, not a guaranteed delivery date.
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Key Features
- Prevents external-magnet tampering with balanced, triple-biased SPDT switching for reliable intrusion detection
- UL-listed for hazardous locations (Class I Groups C & D; Class II Groups E, F & G) — ideal for industrial security and monitoring
- Wide 2.5 in gap tolerance reduces false alarms on misaligned or loose-fitting doors, speeding installation
- Rugged die-cast aluminum housing with conduit fittings protects internal terminals from tampering and harsh environments
- Designed for long-life performance across -40°F to 180°F, supporting surveillance and access control in extreme conditions
Quick Specifications
- Product Model
- 2844TW-M
- Brand Name
- Edwards Signaling
- Product Name
- 2844TW-M Magnetic Contact
- Product Type
- Magnetic Contact
Frequently Bought Together
Edwards Signaling 2800T Series High Security Magnetic Contact, UL listed for use in haz. location classes, SPDT, explosionproof triple-biased #6 screw terminal, up to 2.5" gap
$232.14
5 items selected
Total: $1,489.93
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Product information
2844TW-M
Overview
Built for industrial security and monitoring where reliability and tamper resistance matter most, the Edwards Signaling 2800T Series high-security magnetic contact delivers dependable intrusion detection in hazardous locations. This magnetic contact combines a balanced, triple-biased SPDT switch design with internal, tamper-protected terminals to make defeat by external magnets or vandalism extremely difficult. UL-listed for hazardous location classes (Class I Groups C & D; Class II Groups E, F & G), the unit's die-cast aluminum housing with conduit fittings meets demanding site requirements and protects wiring from accidental shorting.
Engineers and security integrators will appreciate the wide up-to-2.5 in gap tolerance and robust -40°F to 180°F operating range, which reduce false alarms and support faster, more flexible installations in industrial, oil & gas, and manufacturing environments. Use the 2800T Series magnetic contact for perimeter access control, door monitoring, and critical infrastructure surveillance where code compliance and environmental resilience are required. Contact us to specify the Edwards Signaling 2800T for your next hazardous-location security project or to get installation guidance.
Features
- Prevents external-magnet tampering with balanced, triple-biased SPDT switching for reliable intrusion detection
- UL-listed for hazardous locations (Class I Groups C & D; Class II Groups E, F & G) — ideal for industrial security and monitoring
- Wide 2.5 in gap tolerance reduces false alarms on misaligned or loose-fitting doors, speeding installation
- Rugged die-cast aluminum housing with conduit fittings protects internal terminals from tampering and harsh environments
- Designed for long-life performance across -40°F to 180°F, supporting surveillance and access control in extreme conditions
| General Information | |
|---|---|
| Brand Name | Edwards Signaling |
| Manufacturer | Carrier |
| Product Name | 2844TW-M Magnetic Contact |
| Product Type | Magnetic Contact |
| Product Model | 2844TW-M |
| Product Series | 2804T |
| Manufacturer Part Number | 2844TW-M |
| Physical Characteristics | |
| Depth | 0.8" |
| Width | 2" |
| Height | 5.8" |
| Product Information | |
| Installation Type | Commercial |
| Miscellaneous | |
| Country of Origin | CN |
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- SKU:
- 2844TW-M
- Manufacturer part:
- 2844TW-M
How do I confirm compatibility?
Check the specifications and manufacturer documents for your existing system. Send us your model numbers and project requirements if you need help selecting equipment or accessories.
Ask a product specialistWhen will this item ship?
Availability is shown above. Special-order items and project quantities may need additional lead time. Contact us to confirm a delivery date before scheduling installation.
Shipping, freight and delivery detailsWhat should I know about returns?
Returns require an approved RMA. Consult the linked return policy for deadlines and eligibility. For standard non-defective returns, eligible factory-sealed items carry a 15% restocking fee and customer-paid return shipping; open-box and used items are refused. Defective and DOA claims follow the policy's separate terms. Special orders and other exclusions are final sale.
Read return eligibility and exclusionsEdwards Signaling 2800T Series High Security Magnetic Contact, UL listed for use in haz. location classes, SPDT, explosionproof triple-biased #6 screw terminal, up to 2.5" gap
2844TW-M