Basic Information
Brand: Notifier (Honeywell Fire Safety)
Model: LCM-320
Full Name: SLC Signaling Line Circuit Main Loop Control Module
Compatible Host: NFS-3030 / NFS2-3030 ONYX Series Fire Alarm Control Panel
Matching Accessory: Expandable to 2 loops by adding one LEM-320 loop expander module per LCM-320
Max Installation Quantity: Up to 5 pcs LCM-320 inside one NFS2-3030 cabinet
Electrical Specs
Operating Voltage: Nominal 24 VDC, maximum 27.6 VDC
Module Standby Current Draw: Max 130 mA
Single SLC Loop Output Current: Max 400 mA
Loop Resistance Limit: Max 50 Ω per branch / length
Communication Protocol: Supports FlashScan® & CLIP mixed devices on one loop
Short Circuit Protection: Automatic loop cut-off upon short fault
Loop Capacity & Wiring Distance
Max devices per single SLC loop: 159 addressable smoke/heat detectors + 159 control modules (total 318 units)
Max wiring length (unshielded twisted pair):
12 AWG: 3,810 m (12,500 ft)
14 AWG: 2,438 m (8,000 ft)
16 AWG: 1,486 m (4,875 ft)
18 AWG: 983 m (3,225 ft)
Wiring Mode: Class A (Style 6/7) / Class B (Style 4) loop wiring
Environmental & Mechanical
Operating Temperature: 0℃ ~ 49℃ (32℉ ~ 120℉)
Relative Humidity: 93% RH ±2%, non-condensing
Installation: Hot-swappable plug-in PCB slot card, easy maintenance
Safety Feature: Built-in degraded operation mode to ensure partial system operation under fault
Certifications
UL Listed, ULC Listed, FM Approved, CSFM, FDNY compliant
Notifier; Loop Control Module LCM-320 Specifications
| Brand | Notifier (Honeywell Fire Safety) |
|---|---|
| Model | LCM-320 |
| Full Name | SLC Signaling Line Circuit Main Loop Control Module |
| Compatible Host | NFS-3030 / NFS2-3030 ONYX Series Fire Alarm Control Panel |
| Matching Accessory | Expandable to 2 loops by adding one LEM-320 loop expander module per LCM-320 |
| Max Installation Quantity | Up to 5 pcs LCM-320 inside one NFS2-3030 cabinet |
| Operating Voltage | Nominal 24 VDC, maximum 27.6 VDC |
| Module Standby Current Draw | Max 130 mA |
| Single SLC Loop Output Current | Max 400 mA |
| Loop Resistance Limit | Max 50 Ω per branch / length |
| Communication Protocol | Supports FlashScan® & CLIP mixed devices on one loop |
| Short Circuit Protection | Automatic loop cut-off upon short fault |
| Max devices per single SLC loop | 159 addressable smoke/heat detectors + 159 control modules (total 318 units) |
| 12 AWG | 3,810 m (12,500 ft) |
| 14 AWG | 2,438 m (8,000 ft) |
| 16 AWG | 1,486 m (4,875 ft) |
| 18 AWG | 983 m (3,225 ft) |
| Wiring Mode | Class A (Style 6/7) / Class B (Style 4) loop wiring |
| Operating Temperature | 0℃ ~ 49℃ (32℉ ~ 120℉) |
| Relative Humidity | 93% RH ±2%, non-condensing |
| Installation | Hot-swappable plug-in PCB slot card, easy maintenance |
| Safety Feature | Built-in degraded operation mode to ensure partial system operation under fault |
About the Notifier; Loop Control Module LCM-320
The Notifier (Honeywell Fire Safety) Notifier; Loop Control Module LCM-320 is a electrical products used in industrial automation, control and power systems. It is rated at Brand Notifier (Honeywell Fire Safety), Model LCM-320, Full Name SLC Signaling Line Circuit Main Loop Control Module. Manufactured by Notifier (Honeywell Fire Safety), this electrical products is supplied as new, original industrial-grade stock. Each unit is identified by manufacturer part number Notifier; Loop Control Module LCM-320 for accurate procurement and cross-referencing.
Why source the Notifier; Loop Control Module LCM-320 from HDE123
- Verified part number: every Notifier; Loop Control Module LCM-320 is checked against its manufacturer specification before shipment.
- 22 confirmed technical parameters available on this page for engineering review.
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Ordering the Notifier; Loop Control Module LCM-320
To order the Notifier (Honeywell Fire Safety) Notifier; Loop Control Module LCM-320, add it to your cart and complete checkout, or use the Request a Quote form for volume purchases and replacement / cross-reference enquiries. Lead time: typically 3–10 working days for in-stock items, subject to confirmation. Worldwide shipping is available and a commercial invoice is provided for customs.