Suprema Output Module OM-120 Multiple Output Extension Module
OM-120, relay-module, 12 Form C Relays, RS-485 OSDP
Suprema Output Module (OM-120) is a 12-relay output extension module engineered for elevator floor control (up to 192 floors), anti-passback zones, and fire alarm integration.
Product Overview
OM-120 delivers high-density relay control for commercial elevator systems and zone alarms. Integrated with BioStar 2 software, it controls up to 192 floors per elevator and links automatically with fire alarm inputs to unlock emergency exit doors.
Why Buy This Product
Enhanced Security
Prevents lock tampering by keeping relays on the interior secure side.
High-Density Expansion
Adds up to 372 inputs or 372 outputs per RS-485 communication line.
Elevator & Fire Linkage
Automates elevator floor access control and emergency fire door releases.
Best for These Applications
High-Rise Commercial Buildings
Ideal for multi-floor elevator access control and riser monitoring.
Industrial Facility Automation
Perfect for monitoring perimeter fence sensors and panic buttons.
Key Advantages
- Encrypted Bus Safeguard: OSDP V2 encrypted communication shields control signals from tampering.
- Fail-Safe Linkages: Hardware-level linkages maintain local alarm trip functionality even if offline.
Frequently Asked Questions
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Weight | 0.22 |
| Shipping Weight | 0.35 |
| Module Type | relay-module |
| Input Voltage | 12 VDC |
| Relay Outputs | 12 Form C Relays |
| Supervised Inputs | 0 |
| Relay Count | 12 |
| Cpu | Cortex M3 72MHz |
| Memory | 128 KB Flash + 20 KB SRAM |
| Communication Interfaces | RS-485 (OSDP V2) |
| Operating Temp | -20°C ~ 60°C |
| Dimensions | 130 x 90.5 x 35.8 mm |
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