Potter AMS-37 Series 4" Industrial Magnetic Contact with 2" Gap, Terminal, Form N.O., Brown (4350168)
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
- Robust industrial protection: a rugged, UL/ULC-listed design built to withstand harsh environments and reduce downtime
- Wide 2" operating gap: reliable door and hatch monitoring even with large clearances, improving detection coverage
- Easy integration: Form A (N.O.) terminal wiring and hybrid installation for quick connection to access control and intrusion systems
- Long-lasting magnetics: Alnico 5 magnet provides consistent performance and low maintenance over heavy duty cycles
- Versatile applications: ideal for man doors, overhead doors, roof hatches and skylights in industrial security and surveillance installations
Quick Specifications
- Product Model
- AMS-37B
- Brand Name
- Potter Electric Signal, LLC
- Product Name
- AMS-37B Magnetic Contact
- Product Type
- Magnetic Contact
Explore the details
Product information
AMS-37B
Overview
Built to secure large or rugged openings, the Potter Electric Signal, LLC AMS-37 Series 4-inch industrial magnetic contact delivers dependable monitoring for demanding security and surveillance applications. This magnetic contact combines a rugged, UL/ULC-listed housing with an Alnico 5 magnet and a 2" operating gap to ensure consistent, wide-range detection across man doors, overhead doors, roof hatches and hinged skylights. The AMS-37 features a Form A (N.O.) terminal interface for straightforward wired integration into access control, intrusion detection and remote monitoring systems, reducing installation time and simplifying field wiring. Designed for industrial use, its hybrid installation options and proven materials minimize maintenance and provide long service life in high-cycle environments. Whether you're specifying perimeter protection, integrating into a building management system, or reinforcing a surveillance-driven security plan, the AMS-37 offers reliable contact performance and code-compliant confidence. Add the Potter AMS-37 magnetic contact to your next security spec or contact sales for volume pricing and installation guidance.
Features
- Robust industrial protection: a rugged, UL/ULC-listed design built to withstand harsh environments and reduce downtime
- Wide 2" operating gap: reliable door and hatch monitoring even with large clearances, improving detection coverage
- Easy integration: Form A (N.O.) terminal wiring and hybrid installation for quick connection to access control and intrusion systems
- Long-lasting magnetics: Alnico 5 magnet provides consistent performance and low maintenance over heavy duty cycles
- Versatile applications: ideal for man doors, overhead doors, roof hatches and skylights in industrial security and surveillance installations
| General Information | |
|---|---|
| Brand Name | Potter Electric Signal, LLC |
| Manufacturer | Potter Electric Signal, LLC |
| Product Name | AMS-37B Magnetic Contact |
| Product Type | Magnetic Contact |
| Product Model | AMS-37B |
| Product Series | AMS-37 |
| Manufacturer Part Number | AMS37B |
| Technical Information | |
| Standard Gap | 2" |
| Connectivity Technology | Wired |
| Power Description | |
| Power Source | DC |
| Product Information | |
| Contact Type | N.C., N.O. |
| Installation Type | Hybrid |
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Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- AMS-37B
- Manufacturer part:
- AMS-37B
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 exclusionsPotter AMS-37 Series 4" Industrial Magnetic Contact with 2" Gap, Terminal, Form N.O., Brown (4350168)
AMS-37B