.svg?v=180920048278408794651747892223){kind=small}
SD500-ARM | Honeywell Addressable Relay Module
- Regular price
- $525.00
- Sale price
- $525.00
- Regular price
-
Couldn't load pickup availability
Do you need help?
Product Description P/N: SD500-ARM
Description
The Honeywell Silent Knight SD500‑ARM is an addressable relay module designed for Farenhyt and IntelliKnight fire alarm control panels. It provides two Form C dry contacts rated at 2 A @ 30 V DC or 0.6 A @ 120 VAC, enabling control of devices such as elevator recall, door holders, fans, and auxiliary notifications.
Technical Specifications
| Condition | New/Never Used Surplus |
|---|---|
| Brand | Honeywell |
| Category |
Fire Safety
|
| Part Number | SD500-ARM |
| Subcategory | Fire Alarm Control |
| Programming Method | DIP Switch Programming for Fast Installation |
| Relay Contacts | Two Sets of Form C Dry Contacts |
| Mounting Type | 4-Square Electrical Box |
| Operating Voltage | 24 VDC |
| SLC Standby/Alarm Current | 0.55 mA |
| SLC Loop Resistance | 50 Ohms |
| Operating Temperature Range | 32° – 120°F (0° – 49°C) |
| Relay Ratings (Resistive) | 30 VDC @ 2.0 A |
| Relay Ratings (Inductive) | 30 VDC @ 1.0 A (0.6 PF) |
| Relay Ratings (Pilot Duty) | 30 VDC @ 0.6 A (0.35 PF), 120 VDC @ 0.6 A (0.35 PF) |
| Weight | 0.27 lbs |
Information About SD500-ARM
The SD500-ARMc is part of Honeywell’s Silent Knight series of addressable modules, engineered to provide reliable remote control of auxiliary devices in addressable fire alarm systems. This model features two Form C dry-contact relays, DIP switch programming for simplified setup, and is addressable via the system’s SLC loop. Designed to mount inside a standard 4-square electrical box, the SD500-ARMc offers compact, flexible integration for fire protection systems. With ultra-low standby current and a broad operating temperature range, it’s ideal for applications requiring elevator control, fan shutdown, door holders, and auxiliary signaling.
Key Features:
- Dual Form C Relay Outputs: Provides two independently configurable dry-contact outputs for activation of external devices like strobes, fans, or magnetic door holders.
- Addressable via SLC Loop: Individually addressable on the system loop, allowing precise control and monitoring from compatible Silent Knight or Farenhyt fire panels.
- DIP Switch Programming: Simple addressing via DIP switches ensures quick, accurate installation with no special tools or programming interfaces required.
- Low Power Consumption: Draws only 0.55 mA in both standby and alarm modes, minimizing current load on the SLC and maximizing loop capacity.
- Relay Ratings: Supports multiple load types including:
• 30 VDC @ 2.0 A (resistive)
• 30 VDC @ 1.0 A (0.6 PF inductive)
• 120 VAC @ 0.6 A (0.35 PF pilot duty) - Standard Box Mounting: Fits conveniently in a standard 4-inch square electrical box, enabling streamlined, code-compliant installation.
- LED Status Indicator: Visible through the cover plate for easy diagnostics and confirmation of module polling status.
- Wide Environmental Range: Operates from 32°F to 120°F (0°C to 49°C), making it suitable for use in a variety of indoor environments.
The SD500-ARMc offers flexible relay control with a simple, compact design and reliable addressable functionality. Whether you're activating fan shutdown, elevator recall, or auxiliary notification appliances, this module provides dependable operation with straightforward installation. Though now discontinued, the SD500-ARMc remains a trusted solution in many legacy Silent Knight fire alarm systems.
Description
The Honeywell Silent Knight SD500‑ARM is an addressable relay module designed for Farenhyt and IntelliKnight fire alarm control panels. It provides two Form C dry contacts rated at 2 A @ 30 V DC or 0.6 A @ 120 VAC, enabling control of devices such as elevator recall, door holders, fans, and auxiliary notifications.
Technical Specifications
| Condition | New/Never Used Surplus |
|---|---|
| Brand | Honeywell |
| Category |
Fire Safety
|
| Part Number | SD500-ARM |
| Subcategory | Fire Alarm Control |
| Programming Method | DIP Switch Programming for Fast Installation |
| Relay Contacts | Two Sets of Form C Dry Contacts |
| Mounting Type | 4-Square Electrical Box |
| Operating Voltage | 24 VDC |
| SLC Standby/Alarm Current | 0.55 mA |
| SLC Loop Resistance | 50 Ohms |
| Operating Temperature Range | 32° – 120°F (0° – 49°C) |
| Relay Ratings (Resistive) | 30 VDC @ 2.0 A |
| Relay Ratings (Inductive) | 30 VDC @ 1.0 A (0.6 PF) |
| Relay Ratings (Pilot Duty) | 30 VDC @ 0.6 A (0.35 PF), 120 VDC @ 0.6 A (0.35 PF) |
| Weight | 0.27 lbs |
Information About SD500-ARM
The SD500-ARMc is part of Honeywell’s Silent Knight series of addressable modules, engineered to provide reliable remote control of auxiliary devices in addressable fire alarm systems. This model features two Form C dry-contact relays, DIP switch programming for simplified setup, and is addressable via the system’s SLC loop. Designed to mount inside a standard 4-square electrical box, the SD500-ARMc offers compact, flexible integration for fire protection systems. With ultra-low standby current and a broad operating temperature range, it’s ideal for applications requiring elevator control, fan shutdown, door holders, and auxiliary signaling.
Key Features:
- Dual Form C Relay Outputs: Provides two independently configurable dry-contact outputs for activation of external devices like strobes, fans, or magnetic door holders.
- Addressable via SLC Loop: Individually addressable on the system loop, allowing precise control and monitoring from compatible Silent Knight or Farenhyt fire panels.
- DIP Switch Programming: Simple addressing via DIP switches ensures quick, accurate installation with no special tools or programming interfaces required.
- Low Power Consumption: Draws only 0.55 mA in both standby and alarm modes, minimizing current load on the SLC and maximizing loop capacity.
- Relay Ratings: Supports multiple load types including:
• 30 VDC @ 2.0 A (resistive)
• 30 VDC @ 1.0 A (0.6 PF inductive)
• 120 VAC @ 0.6 A (0.35 PF pilot duty) - Standard Box Mounting: Fits conveniently in a standard 4-inch square electrical box, enabling streamlined, code-compliant installation.
- LED Status Indicator: Visible through the cover plate for easy diagnostics and confirmation of module polling status.
- Wide Environmental Range: Operates from 32°F to 120°F (0°C to 49°C), making it suitable for use in a variety of indoor environments.
The SD500-ARMc offers flexible relay control with a simple, compact design and reliable addressable functionality. Whether you're activating fan shutdown, elevator recall, or auxiliary notification appliances, this module provides dependable operation with straightforward installation. Though now discontinued, the SD500-ARMc remains a trusted solution in many legacy Silent Knight fire alarm systems.