Federal Signal K859901989A-0470 EOL/Series Resistor 470 Ohm
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
- Ensures reliable loop supervision and end-of-line monitoring to reduce false alarms and maintain system integrity
- OEM Federal Signal part (K859901989A-0470) for guaranteed compatibility with fire alarm control panel accessories
- Precisely rated 470 Ohm resistance for consistent circuit termination and stable supervisory signaling
- Easy to install inline or at zone endpoints to simplify system commissioning and maintenance
- Small, low-profile component that supports scalable security, fire detection, and monitoring installations
Quick Specifications
- Product Model
- K859901989A-0470
- Brand Name
- Federal Signal
- Product Type
- Resistor Module
- Manufacturer Part Number
- K859901989A-0470
Explore the details
Product information
K859901989A-0470
Overview
Maintain dependable loop supervision and reduce nuisance alerts with the Federal Signal K859901989A-0470 EOL/Series Resistor 470 Ohm. This purpose-built resistor is a fire alarm control panel accessory designed to provide a stable 470 Ω termination for supervised detection loops, ensuring accurate end-of-line monitoring and reliable fault reporting. As an OEM Federal Signal resistor (model K859901989A-0470, MPN K859901989A-0470), it delivers predictable performance and compatibility with a wide range of control panels and detection modules used in security, surveillance, and fire monitoring systems.
The correctly specified 470 Ohm value keeps supervising currents and voltage thresholds within manufacturer tolerances, helping technicians avoid troubleshooting delays and lowering lifecycle costs. Its compact form factor makes installation simple at zone endpoints or inside enclosures, streamlining commissioning and ongoing maintenance. Ideal for commercial, industrial, and hazardous-location projects, this resistor supports robust alarm system performance and compliance with supervised circuit requirements.
Add the Federal Signal 470 Ω EOL resistor to your next fire alarm or security deployment to improve circuit reliability and simplify inspections. Contact your sales rep or add to cart to ensure proper supervision of your monitoring system.
Features
- Ensures reliable loop supervision and end-of-line monitoring to reduce false alarms and maintain system integrity
- OEM Federal Signal part (K859901989A-0470) for guaranteed compatibility with fire alarm control panel accessories
- Precisely rated 470 Ohm resistance for consistent circuit termination and stable supervisory signaling
- Easy to install inline or at zone endpoints to simplify system commissioning and maintenance
- Small, low-profile component that supports scalable security, fire detection, and monitoring installations
| General Information | |
|---|---|
| Brand Name | Federal Signal |
| Product Type | Resistor Module |
| Product Model | K859901989A-0470 |
| Manufacturer Part Number | K859901989A-0470 |
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Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- K859901989A-0470
- Manufacturer part:
- K859901989A-0470
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 exclusionsFederal Signal K859901989A-0470 EOL/Series Resistor 470 Ohm
K859901989A-0470