Vibratory Hopper Controller SDVC311-M

The SDVC311-M vibratory hopper controller is designed for precise and efficient material feeding in various automation applications. With its wide frequency range (5.0Hz to 400.0Hz), high accuracy (0.1Hz), and intelligent sensor support, the SDVC311-M ensures optimal material handling.

Product Features

The SDVC311 series digital frequency modulation vibration feeder controller is a compact, universal output controller offering unique performance with the latest electronic technology and careful design. Key features include:

Output frequency range: 5.0Hz to 400.0Hz with 0.1Hz accuracy.
Brake function: Quickly stops the vibration plate by shifting the current by 180° during the slow closing process.
Intelligent photoelectric port supports photoelectric sensors, NPN, or PNP switch sensors.
Full material stop port supports NPN, PNP, or automatic adaptation types.
Control output port supports NPN, PNP, or push-pull output mode.
Comprehensive protection functions: short circuit protection for the main output, overcurrent protection, overheating protection, power supply undervoltage/overvoltage protection, control output short circuit protection, 24V output short circuit protection, speed control 5V output short circuit protection.

Compared with the SDVC31-M controller, this product shows significant performance improvements:

Output frequency increased from 40.0-400.0Hz.
Maximum on/off delay for intelligent photoelectric and full material stop ports increased from 20.0 seconds to 99.9 seconds.
New slow closing function: 0.0~10.0 seconds to slowly stop the vibration plate.
New brake function: 0~100 brake cycles to quickly stop the vibration plate.
Added PNP sensor support to the intelligent photoelectric port.
Upgraded full material stop port from NPN and PNP selection to software setting, including automatic mode.
Control output port upgraded from NPN output to NPN, PNP, and push-pull modes.
New control output port on/off delay: 0.0~99.9 seconds.
New control output mode: delay mode and hold mode.
New measurement function to monitor temperature, bus voltage, output current, analog speed control port A voltage, port B signal voltage, port C signal voltage, port D output voltage, and 24V output voltage.

Technical Specification

Item	Range			Unit	Description
Item	Minimum	Typical	Maximum	Unit	Description
Input voltage	85	220	260	V	AC effective value
Output voltage adjustment range	0		260	V	Less than 150% of input voltage
Voltage adjustment accuracy	1			V
Voltage regulation accuracy	0		10		Vout/Vin
Output current adjustment range	0		1.5	A	SDVC311-L-S
Output current adjustment range	0		3	VA	SDVC311-L-M
Output power	0		330	VA	SDVC311-L-S
Output power	0		660	VA	SDVC311-L-M
Output frequency	40/5.0		400	Hz
Frequency adjustment accuracy	0.1			Hz
Output waveform	sine
Slow start time	0		10	s	Factory default 0.5
Delay time range	0		20/99.9	s	Factory default 0.2
Delay time accuracy	0.1			s
Overheat protection temperature	58	60	66	℃
DC control output voltage	0		400	V
DC control output current	22	24	26	mA
Analog control model	1 – 5			V	Remote speed control voltage
Digital control signal	24			V	Switch signal control
Adjustment method	6			key
No-load power consumption		3		W
Display mode	5			digit	LED digital tube
Wage environment temperature	0	25	40	℃	No condensation
Wage environment humidity	10	60	85	%
Storage temperature	-20	25	85	℃