900G04-0101: Digital Input Module 120/240 VAC 125VDC
The 900G04-0101 is the Digital Input Module 120/240 VAC 125VDC covered on this page. The attribute that decides whether it fits the existing installation without modification is 80-264 VAC / 80-125 VDC.
This configuration's digital input module 120/240 vac 125vdc is the attribute that drives the replacement decision. 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. digital input module 120/240 vac 125vdc 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 80-264 VAC / 80-125 VDC against the rack rather than a generic datasheet avoids a module that installs but does not interface.
| Feature | Specification |
|---|---|
| Manufacturer | Honeywell |
| Brand | Honeywell |
| Part Number | 900G04-0101 |
| Inputs per Module | 16 |
| Input Voltage Range | 80-264 VAC / 80-125 VDC |
| Peak Voltage | 264 VAC / 150 VDC |
| AC Frequency | 47-63 Hz |
| Galvanic Isolation | Input to Input & Input to Chassis (350VAC max) |
| On Voltage | 75 VAC/VDC |
| Off Voltage | 20 VAC / 30 VDC |
| Input Impedance | 48 kΩ nominal |
| Input Current | 1 mA @120VAC, 2 mA @240VAC, 2 mA @125VDC |
| Min On Current | 0.3 mA |
| Max Off Current | 0.2 mA |
| Response Times | 6 ms + cycles |
Related Configurations
Other published configurations in the same family — confirm the distinguishing specification against your installation:
| Related Part Number | Configuration Difference |
|---|---|
| honeywell-900g01-0202-digital-input-module-16-channel-contact-type | confirm the configuration against your installation |
| honeywell-900g03-0202-ac-digital-input-module-16-channel | confirm the configuration against your installation |
Availability & Condition at AutoDCSTech
| Part Number | 900G04-0101 |
|---|---|
| Availability | In Stock |
| Condition | New |
| Warranty | One Year |
| Origin | US |
