PD4 digital controller

RS-232/EIA-485 communication protocol for selection.
PWM working frequency can be adjusted to avoid rippling.
Can drive 27 channels individually

Quick Inquiry

Model	PD4-20024-27-LS/EIA-A
Lighting Method	Continuous / trigger lighting
Drive Mode	Constant Voltage
Intensity Control	PWM and light time control
No of Channels	27
PWM frequency	C-0 62.5KHz, C-1 125KHz, C-2 250KHz, C-3 450KHz
Error detection display	LED display OCP
Over current protection	LED display OCP. Reset after turning the power off and on again.
Input Voltage	AC100-240V
Trigger method	Outer trigger (Bidirectional input, regardless of polarity)
Trigger input voltage	DC5-24V
Max input power	200W/24V max
Output Voltage	DC24V
Output Max Current	1A max / CH
Trigger Lighting Delay	< 50us
Communication	RS232 / 485
Light brightness	0~255
Working environment	Temperature -10~50℃ / Humidity 20~85% RH (with no condensation)
Storage environment	Temperature -20~65℃ / Humidity 20~85% RH (with no condensation)
Cooling method	Forced air (Fan)
Material	SPCC Steel plate with painting
Weight	2.34KG
Dimension(mm）	259.5X241X98.5
Accessory	AC cord, EIA-485-3-B, LS-232-3-B communication cable, extension cable

PD4	-200	24	-27	LS		A
Model	Power	Output Voltage	Channel No.	Comunication		Edition

1. Communication parameter

Controller External Trigger Definition (PD4-20024-27 Series)
Trigger Port No	Trigger Definition
C	Trigger Input Common
1	1ch Trigger Input
2	2ch Trigger Input
3	3ch Trigger Input
4	4ch Trigger Input	(Bidirectional input,
5	5ch Trigger Input	regardless of polarity)
6	6ch Trigger Input
…	…
26	26ch Trigger Input
27	27ch Trigger Input

Quick Inquiry