ColdWear · Passive Cooling
ColdWear Smart Containment Controller
The CRA-CU-T Smart Containment Controller is the automation hub for aisle containment. It releases roof panels on fire alarm, controls automatic doors and lighting, and provides touchscreen plus web GUI monitoring. CRA-CU-4CH extends automatic roof and door channels.
Highlights
- Automatic roof release during fire events for suppression agent access
- 11.6-inch IPS capacitive touch display at 1366x768
- Built-in web GUI; Chrome, Firefox, Safari, and Edge
- Ethernet 10/100/1000 Mbps with HTTP, SNMP Get/Trap, SMTP, NTP, Modbus
- Supports BMS/EMS/DCIM integration
- CRA-CU-4CH module extension for automatic roof and automatic door
Applications
- Aisle containment automation
- Sites integrating fire alarm with automatic roof
- Facilities needing door, lighting, and sensor monitoring
Specifications
| CRA-CU-T | Smart aisle containment controller with touch screen display to control and monitor ceiling panels, automatic doors, lighting, temperature and humidity sensors |
|---|---|
| CRA-CU-4CH | Module extension controller for Automatic roof and Automatic Door |
| Size | 11.6 inch |
|---|---|
| Type | IPS Panel with 5-point Capacitive Touch |
| Resolution | 1366x768 pixels |
| Viewing angle | 178° Wide Viewing Angle |
| Ethernet | 10/100/1000 Mbps Base-T |
|---|---|
| Protocols | HTTP, SNMP (Get/Trap), SMTP, NTP, Modbus |
| Browser compatibility | Chrome, Firefox, Safari, and Edge |
| Fire response | Automatically unlocks roof panels when a fire alarm signal is received |
|---|---|
| Integration | Supports BMS/EMS/DCIM integration |
| Logs | Event and alarm logs downloadable in multiple formats |
| Security | Password levels, PIN-based confirmation for configuration, and access control |
Variants on this page
CRA-CU-T
CRA-CU-4CH
Use together with
ColdWear Automatic Roof
ColdWear Automatic Roof ceiling panels open up to 90 degrees on a fire alarm signal so suppression agents can enter cold aisle containment. Dual rotary swing panels with magnetic lock require a Containment Controller Unit.
ColdWear Sliding Door
ColdWear sliding door systems provide controlled aisle access while maintaining airflow separation. Double and single door panels in tempered glass or polycarbonate pair with automatic, semi-automatic, or manual rail systems.
ConnectPlus J-Connect
ConnectPlus J-Connect is a centralized web-based environmental monitoring system for data centers. It collects devices over SNMP, Modbus, BACnet, and related protocols, and notifies operators from one dashboard.
Related models
ColdWear Automatic Roof
ColdWear Automatic Roof ceiling panels open up to 90 degrees on a fire alarm signal so suppression agents can enter cold aisle containment. Dual rotary swing panels with magnetic lock require a Containment Controller Unit.
ColdWear Sliding Door
ColdWear sliding door systems provide controlled aisle access while maintaining airflow separation. Double and single door panels in tempered glass or polycarbonate pair with automatic, semi-automatic, or manual rail systems.
ConnectPlus J-Connect
ConnectPlus J-Connect is a centralized web-based environmental monitoring system for data centers. It collects devices over SNMP, Modbus, BACnet, and related protocols, and notifies operators from one dashboard.