129478-01: Legacy High Voltage DC Power Input Module
The 129478-01 is specified as Legacy High Voltage DC Power Input Module. Where this variant differs from others in its family is the configuration listed below — confirm it against the unit being replaced.
On this unit legacy high voltage dc power input module is the figure that decides fit and function. On a rack I/O module the configuration that matters is the one that decides whether the unit drops into the existing slot and speaks the existing signal. legacy high voltage dc power input module sets channel count, voltage or current class and isolation behaviour — the three things that decide compatibility with the backplane, the field wiring and the rest of the I/O. Matching the configuration shown in the specification table against the rack rather than a generic datasheet avoids a module that installs but does not interface.
| Feature | Specification |
|---|---|
| Manufacturer | Bently Nevada |
| Brand | Bently Nevada |
| Part Number | 129478-01 |
| Description | Bently Nevada 129478-01 Legacy High Voltage DC Power Input Module: 88-140 Vdc input, 2.5 A max draw, -30°C to +65°C operation. Cost-effective power solution. |
Related Configurations
Other published configurations in the same family — confirm the distinguishing specification against your installation:
| Related Part Number | Configuration Difference |
|---|---|
| bently-nevada-129486-01-legacy-high-voltage-dc-power-supply-module-overview | confirm the configuration against your installation |
Availability & Condition at AutoDCSTech
| Part Number | 129478-01 |
|---|---|
| Availability | In Stock |
| Condition | New |
| Warranty | One Year |
| Origin | US |
