PSCC Series

Constant-current Analog Control Units.
Equipped for Ethernet, EIA-485, and parallel communications external control all in a single unit.

To improve delays in lead time, we have released the PSCC-60048-ALT2 as a substitute.
For details, please see PSCC-60048-ALT2 tab on this page or the PSCC-60048-ALT2 model page.


  • High-capacity constant current Analog Control Units. 300 W and 600 W models are available.
  • The light intensity can be set to any of 256 or 1,000 different levels.※Parallel communications: Adjustment to 256 levels only
  • You can adjust the light intensity separately for each Light Unit circuit.※With Ethernet or EIA-485 communication
  • External control compatible with parallel, EIA-485 and Ethernet communication using a single unit.
  • The error detection function is able to detect insufficient speed or stopping of the Light Unit cooling fan and bulb burn-out errors by disconnected or shorted LED circuit.

Example connections

Refer to the “Instruction Guide” for details.

Parallel communication
Example connections of external signal

ON/OFF input
Example connections of external signal

You can reverse the operation logic.

Example system configuration

Example system configuration PSCC



This is a comparison between the PSCC-60048(A) and PSCC-60048-ALT2 (substitute).
For details, please see Comparison (PDF)

Comparison (PDF)

Common Specifications

Applicable Light Unit (output ratings) 43 VDC max., 602 W max. (including 50 W max. for fans)
External Control Parallel communications, EIA-485 communications or Ethernet communications.

Differences in main specifications

* Differences highlighted in red.




PSCC-60048(A) Substitute

100 to 240 VAC (+10%, -15%), 50/60 Hz Input power supply 100 to 240 VAC (+10%, -10%), 50/60 Hz
55 A (at 100 VAC), 70 A (at 240 VAC)
from a cold start
Inrush current (typ.) 49 A (at 100 VAC), 105 A (at 240 VAC)
from a cold start
750 VA Power consumption (typ.) 770 VA
10 sec or more Standby time when
power supply is turned on again
40 sec or more
W 225 × D 371 × H 131 mm Dimensions W 240 × D 371 × H 173 mm
7,000 or less Weight 8,500 or less
Intake port position
Bottom mounting screw holes