Edwards Signaling 371-CT Sentrol Interlock, Guard-Switch Explosion Proof
Special Order: typically 2–6 weeks
Ships directly from the manufacturer. This is an estimated lead time, not a guaranteed delivery date.
Availability can change and lead times may be longer. If your project has a deadline, check with us before ordering.
A member of our team will check with the manufacturer and personally reply by email.
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Key Features
- Protects personnel and equipment in hazardous zones with explosion-proof UL-rated construction
- Defeat-resistant interlock reduces tampering and unauthorized access for secure machine guarding
- Reliable position-sensing for real-time security and monitoring integration with access control or PLC systems
- Rugged aluminum enclosure and AC/DC compatibility for long service life in industrial environments
- Simplifies compliance with Class I/II/III Division 1 & 2 applications, minimizing downtime and liability
Quick Specifications
- Product Model
- 371-CT
- Brand Name
- Edwards Signaling
- Product Name
- Edwards Signaling 371-CT Sentrol Interlock Switch, Explosion Proof GuardSwitch Explosion Proof
- Product Type
- Switch
Explore the details
Product information
371-CT
Overview
Ensure safe, tamper-resistant perimeter control and machine guarding in hazardous environments with the Edwards Signaling 371-CT Sentrol interlock guard-switch. This explosion-proof magnetic contact switch functions as a dependable position sensor and defeat-resistant interlock, delivering continuous security and monitoring for industrial and process-control applications. Built with a durable aluminum enclosure and compatible with AC or DC power, the 371-CT is UL-classified for Class I, Groups B/C/D; Class II, Groups E/F/G; and Class III, Divisions 1 & 2 — giving you certified protection where combustible atmospheres exist.
Designed for integration with access control, PLCs, surveillance systems, and safety circuits, the 371-CT reduces unauthorized bypass risk and helps maintain regulatory compliance. The rugged construction resists harsh conditions to minimize maintenance and downtime, making it ideal for oil & gas, chemical, mining, and utilities environments. Specify the Edwards Signaling 371-CT for reliable, certified interlock performance in hazardous locations — contact your supplier to order or request the datasheet for system integration and installation guidance.
Features
- Protects personnel and equipment in hazardous zones with explosion-proof UL-rated construction
- Defeat-resistant interlock reduces tampering and unauthorized access for secure machine guarding
- Reliable position-sensing for real-time security and monitoring integration with access control or PLC systems
- Rugged aluminum enclosure and AC/DC compatibility for long service life in industrial environments
- Simplifies compliance with Class I/II/III Division 1 & 2 applications, minimizing downtime and liability
| General Information | |
|---|---|
| Brand Name | Edwards Signaling |
| Manufacturer | Carrier |
| Product Name | Edwards Signaling 371-CT Sentrol Interlock Switch, Explosion Proof GuardSwitch Explosion Proof |
| Product Type | Switch |
| Product Model | 371-CT |
| Manufacturer Part Number | 371-CT |
| Physical Characteristics | |
| Color | Black |
| Material | Aluminum |
| Power Description | |
| Power Source | AC Power, DC Power |
| Miscellaneous | |
| Environmentally Friendly | Yes |
| Environmental Certification | UL |
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Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- 371-CT
- Manufacturer part:
- 371-CT
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 371-CT Sentrol Interlock, Guard-Switch Explosion Proof
371-CT