–PC–485: RS–232 to 422/485 converter
The PC–485 converts a serial port on your PC from RS–232 to RS–422 or 485. This is the cmpanion card to the MTB–485 when a PC will be the host computer. Transmission dsitance is up to 4,000 ft. Since operation of the transmitter is automatic, programs previously written on the PC will not need to be modified when using the PC–485.
See the MTB–485 to convert any Octagon CPU serial port to RS–422 or 485.
Size:
2.55”x 2.10”
Max. component height is 0.6”
Mounting holes in each corner
Power requirements:
5V ±5% @ 45 mA
Screw terminals accept “battery eliminator” type power supplies.
Environmental:
–40° to 85° C operating
RH 5% to 95%, noncondensing