Technical specifications for IC693MDL645
Brand GE Fanuc
Series Series 90-30
Part number IC693MDL645
The internal power used is 80 mA at 5 VDC and 125 mA isolated at 24 VDC
Module type Positive/negative discrete input
Input voltage range 0-30 volts DC
Nominal input voltage 24 V DC
Input current (mA) 7 mA
Points sixteen (16)
Module width single (1) slot
Connector Type Terminal (20 screws), included in the module.
Compatible baseplate 90-30 series 5-slot or 10-slot baseplate
LED indicators Sixteen (16) LED indicators (1 per channel)

The IC693MDL645 provides a single input group with one (1) common terminal. It can accept external voltage signals of 0-30 VDC with a nominal voltage of 24VDC, while the input current requirement at rated voltage is 7 mA and the field side and logical side isolation rating is 1500 V.
The IC693MDL645 is rated for the on-state voltage of 11.5-30 VDC and the off-state voltage of 0-5VDC. Similarly, the on-state current is 3.2 mA (minimum) and the off state current is 1.1 mA. The module has an ON response time of 7 ms and is suitable for both ON and OFF states. The module is installed in an available slot on a 5-slot or 10-slot baseplate of a 90-30 PLC system. It draws current from the backplane, where the 5-volt bus provides 80 mA (all inputs are on), and 125 mA from the isolated 24-volt backplane bus or user-supplied power supply. Internally, the voltage signal received by the module is stored in the %I status table.
The IC693MDL645 has a status LED indicator that describes the power status of each channel. These indicators can also be used as a troubleshooting reference to confirm that the signal voltage from the external connected device has reached the specific input point of the module. The module uses a 20-slot detachable terminal and provides circuit information printed on the hinge of the module.
The GE Fanuc IC693MDL645 module has an input voltage range of 0 to 30 volts DC, while the input current is rated at 7 mA. Response times are rated at 7 ms on and 7 ms off, while the trigger voltage is 11.5 to 30 volts. The connector type is rated as the terminal type and it uses up to 20 screws, which are all included in the module. The internal power is rated at 80 mA at 5 volts DC and 125 mA at 24 volts DC isolation voltage.