Description
Product Overview
The 336A4940CTP1 CPCI Control Module Rack from GE’s Mark VIe Series provides a compact, wall-mountable enclosure for controller modules, power supplies, and cooling fans. It features a single power input and an integrated on/off switch for direct control of system power.
This rack distributes ±12 Vdc, 5 Vdc, and 3.3 Vdc through its backplane to connected controllers and fans. The backplane only serves power distribution, ensuring simplified internal architecture and reliable operation.
Technical Specifications
| Specification |
Details |
| Manufacturer |
GE |
| Series |
Mark VIe |
| Model Number |
336A4940CTP1 |
| Voltage Output |
±12 Vdc, 5 Vdc, 3.3 Vdc |
| Temperature Range |
0 to +65°C (32 to +149°F) |
| Dimensions |
23.4 cm × 38.9 cm × 13.1 cm |
| Weight |
5 kg |
| Power Supply Ports |
1 |
| Power Input Connectors |
1 |
| Switch Type |
Manual on/off (upper right panel) |
| Mounting Style |
Wall-mounted |
Features & Operation
The 336A4940CTP1 includes a manual switch that disables power to controllers and fans via the supply’s output pin. This feature simplifies maintenance and emergency shutdowns. The rack’s enclosure supports airflow and thermal management for continuous operation in industrial environments.
Bulk power enters through a single connector and converts internally to regulated voltages. The rack’s structure ensures secure mounting and easy integration into control cabinets.
