The GW Instek DAQ-909 regular relay module is meant as an expansion for the GW Instek DAQ-9600. The DAQ-909 is a 10 channel high voltage, high current multiplexer that provides two groups of 4 2-wire channels and 2 additional current input channels; the 2-wire channels are switchable to high and low inputs.
| Speed | 60 channels/second |
| Maximum voltage | DC: 600 V AC: 400 V RMS |
| Maximum current | 2 A |
| Bandwidth | 10 MHz |
| Supported measurements | AC/DC voltage AC/DC current frequency/period 2- and 4-wire resistance thermocouple 2- and 4-wire RTD Transistor Capacitance |
| DAQ-9600 datasheet | Download | |
| DAQ-9600 specifications | Download | |
| DAQ-9600 User manual | Download | |
| DTC sample | Download |