Heavy Duty Limit Switch Output Controller VARILIMIT®

Description

Heavy Duty VARILIMIT®

NSD electronic limit switch output controller named VARILIMIT is one of the best well-known controller for the replacement solution of the limit switches. Limit switches, they are used for control a machine, as safety interlocks, or to count objects passing a point. A limit switch is an electromechanical device that consists of an actuator mechanically linked to a set of contacts. When an object comes into contact with the actuator, the device operates the contacts to make or break an electrical connection. Limit switches are used in a variety of applications and environments because of their ruggedness, ease of installation. However, limit switches use mechanical contact to detect the presence or position of an object movement and mechanical contacts should be the one for consumables. Therefore, the operators should maintain this switch at actual mechanical site under harsh environment.
VARILIMIT with ABSOCODER is most of the known solution replacing the existing limit switches. ABSOCODER is installed at mechanical site, and VARILIMIT is installed at control room, and they are connected by extension cable.
VARILIMIT is connecting with multi turn absolute rotary sensor (MRE series) and linear ABSOCODER to measure the absolute position, output limit switch signals and motion control of the system. Heavy duty VARILIMIT is connecting with heavy duty NSD position sensors under harsh environment.

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VS-10GH

VS-10GH is multi-function heavy duty VARILIMIT series with limit switch on/off output, position & speed analog voltage output function, multi zero point setting function and motion record function.

VS-10GH

ADVANTAGE

  1. Max.30 points of limit switch output
  2. Max.4 points of limit switch on/off angle selected by 1 switch signal
  3. 1ms of signal updating cycle
  4. User friendly digital function setting and display

Model coding

VS-10GH-[1]-[2]-[3]

[1]Output system
Code Output
A Switch output with position/speed voltage output
(0 ~ 10VDC or -10 ~ +10VDC)
C Switch output with position/speed current output (4 ~ 20mA)
D Switch output with current position output (DCD or Binray code output)

Use the speed voltage and speed current outputs for monitoring.

[2]Output
Code Power supply voltage
Blank 100VAC
1 24VDC
[3]Applicable sensor
Code Applicable sensor
V1R VRE-P061/074/097/101
M2R MRE-32SP061/074/097/101,MRE-G□SP061/074/097/101
LC VLS-12.8,CYLNUC,Inrodsensor

ABSOCODER Basic Configuration

Fig. VRILIMIT® System Configuration Linear Position Sensor Cylinder In Rod Linear Position Sensor(Inrodsensor) Position Sensing Smart Cylinder Single Turn Rotary Position Sensor Multi Turn Rotary Position Sensor

VS-10BH

VS-10BH is standard model of heavy duty VARILIMIT with general purpose functions

VS-10BH

Model coding

VS-10BH-[1]-[2]

[1]Output
Code Output
A Switch output with position voltage output (0 ~ 10VDC or -10 ~ +10VDC)
D Switch output with current position output (DCD or Binray code output)
[2]Applicable sensor
Code Applicable sensor
V1R VRE-P061/074/097/101
M2R MRE-32SP061/074/097/101,MRE-G□SP061/074/097/101
C VLS-12.8,CYLNUC,Inrodsensor

ABSOCODER Basic Configuration

Fig. VRILIMIT® System Configuration Linear Position Sensor Cylinder In Rod Linear Position Sensor(Inrodsensor) Position Sensing Smart Cylinder Single Turn Rotary Position Sensor Multi Turn Rotary Position Sensor