| Specification |
Details |
| Model |
9905-971 Rev K |
| Series |
LINKnet |
| Type |
Discrete Input Module |
| Input Channels |
16 discrete inputs |
| Input Voltage |
24 VDC nominal (18–32 VDC range) |
| Input Type |
Normally open (NO) or normally closed (NC) contact configurations |
| Input Current |
Approximately 10 mA per channel at 24 VDC |
| Isolation |
Optically isolated inputs |
| Response Time |
< 10 ms |
| Power Supply |
24 VDC, supplied via control chassis |
| Communication |
LINKnet network (proprietary Woodward protocol) |
| Operating Temperature |
-40°C to +70°C (-40°F to +158°F) |
| Storage Temperature |
-55°C to +105°C (-67°F to +221°F) |
| Relative Humidity |
5% to 95%, non-condensing |
| Vibration |
4 G, 5–500 Hz |
| Shock |
30 G peak |
| Protection Rating |
Not specified (designed for control cabinet use) |
| Dimensions |
Approximately 100 mm x 150 mm x 50 mm (3.94 in x 5.91 in x 1.97 in) |
| Weight |
Approximately 0.5 kg (1.1 lbs) |
| Mounting |
Card guides in control chassis, secured with two screws |
| Certifications |
CE, UL/cUL (for industrial environments) |
| System Compatibility |
Woodward NetCon, MicroNet control systems |
