Description
The product with part numbers 779600-01 and 779600-02 falls under the category of C Series Digital I/O. It is identified by the model NI-9485 and is described as an 8-Channel SSR Digital Output Module. This module is capable of handling a maximum switching voltage of 60 VDC and 30 Vrms, with the switching current peaking at 1.2 A/channel for up to 4 channels, and 750 mA for 8 channels.
One of the key features of this module is its channel-to-channel isolation, ensuring safer and more reliable operation. The relay open time is approximately 0.5 milliseconds, while the relay close time is around 9.0 milliseconds. In its active mode, the resistance is approximately 200 milliohms, and the leakage in the off stage is approximately 30 microamperes.
For connection purposes, it uses a screw terminal connector type, compatible with wiring gauges ranging from 30 AWG to 14 AWG. The recommended strip length for the wiring is 0.24 inches, with a torque range specified between 0.22 N · m to 0.25 N · m. When it comes to power consumption, the module is quite efficient, with a maximum active consumption of 500 milliwatts.
| Specification | Detail |
|---|---|
| Part Numbers | 779600-01, 779600-02 |
| Category | C Series Digital I/O |
| Model | NI-9485 |
| Description | 8-Channel SSR Digital Output Module |
| Switching Voltage (Max) | 60 VDC, 30 Vrms |
| Switching Current (Max) | 1.2 A/channel (up to 4 channels), 750 mA (8 channels) |
| Channel-to-Channel Isolation | Yes |
| Relay Open Time | Approx. 0.5 ms |
| Relay Close Time | Approx. 9.0 ms |
| Resistance (Active Mode) | Approx. 200 mΩ |
| Leakage (Off Stage) | Approx. 30 μA |
| Connector Type | Screw terminal |
| Wiring Gauge | 30 AWG to 14 AWG |
| Strip Length | 0.24 inches |
| Torque Range | 0.22 N · m to 0.25 N · m |
| Power Consumption (Active) | 500 mW (max) |
