R911307459 is part of the CSH Advanced Control System Series by Indramat Controls.
Specs
Digital Outputs: 4 Analog Inputs: 1 Serial Interface: RS232 SERCOS Cycle Time: 250 microseconds Option1 Encoder: EnDat2.1 Power Consumption (Option1 Encoder): 6 watts Control Panel Power Consumption: 1 watt Option3 Slot: digital extension Power Consumption (Option3 Slot): 2 watts PWM Frequency Range: 2 to 16 kHz Parallel Interface Master Communication Module Power Consumption: 1 watt Control Current Range: 62.5 to 125 microseconds Position Control Range: 250 to 500 microseconds Shipping Availability: Yes.