Firelite REL-47K-BP

The Firelite REL-47K-BP is a 47,000-ohm end-of-line resistor used to supervise fire alarm initiating and notification circuits, signaling a trouble condition the moment wiring continuity is broken. It ships with leads pre-attached so it can be wired directly across the last device on a supervised circuit without extra terminal hardware, and is sold in packs of 10 for stocking multiple circuit terminations at once.

Key Features

• Pre-attached leads for direct wiring at the last device on a supervised circuit — no separate terminal block needed
• Sold in a 10-pack for servicing multiple circuits from one box
• Cross-compatible with Fire-Lite, Notifier, and System Sensor conventional and addressable fire alarm circuits calling for a 47K end-of-line resistor

Technical Specifications

• Resistance: 47,000 ohms (47K), ±5% tolerance
• Power rating: 500 mW (1/2 W)
• Voltage rating: 350V
• Operating temperature: -55°C to +155°C