Electro Art Speed Switch & Timer

Thumb Wheel Preset Counter

Electronic Switches (I) P. Ltd; offers 6 Digits, Preset Counter with 19 mm height seven segment LED display. Units operates on 220 Volts AC supply and accepts input from various sensors as well as potential free contacts. Set value can be entered from front panel switches by user. Reset is available on front panel as well as on terminal strip on back. Output relay is on when counting starts and relay is OFF when set value is reached.

Model : PC 62

Specifications:
Supply Voltage 220 Volts AC
No of Digits 6 Digits
Input through from Proximity / IR sensor / Limit / Micro switch
Maximum Count Up to 999999 User selectable
Display Type Seven Segments LED Display
Output Through Relay Contacts max up to 2 Amps
Supply for Sensor 12 V DC available from unit
Data Entry Through Front Panel Switches
Memory Back up Provided through EPROM
Reset From Front panel switch & terminal strip on back.
Dimensions 96 x 48 x 110 mm
Cut out Size 92 x 46.5 mm

Length Counter

Electronic Switches (I) P. Ltd; offers 6 Digits, Length Counter with 19 mm height seven segment LED display. Units operates on 220 Volts AC supply and accepts input from sensors . Set value can be entered from front panel switches by user. Reset is available on front panel as well as on terminal strip on back. It will display length in meters. This counter is to used display the total feet of cord that has passed through the measuring wheel. The sensor generates one pulse per revolution of the measuring wheel. The Length Counter displays the total length of cord in meters.

Model : LC 62

Specifications:
Supply Voltage 220 Volts AC
No of Digits 6 Digits
Input through from Proximity / IR sensor / Micro switch
Maximum Count Up to 999999 User selectable
Display Type Seven Segments LED Display
Scale Factor Settable through front panel switches
Output Through Relay Contacts max up to 2 Amps
Supply for Sensor 12 V DC available from unit
Data Entry Through Front Panel Switches
Memory Back up Provided through EPROM
Reset From Front panel switch & terminal strip on back.
Dimensions 96 x 48 x 110 mm
Cut out Size 92 x 46.5 mm

Preset and Totalizer Counter

Electronic Switches (I) P. Ltd; offers Preset + Totaliser Counter with 19 mm height seven segment LED display. 6 Digit for production counting and 6 digit for preset value Units operates on 220 Volts AC supply and accepts input from various sensors as well as potential free contacts. Set value can be entered from front panel switches by user. Reset is available on front panel as well as on terminal strip on back.

Model : PT 262

Specifications:
Supply Voltage 220 Volts AC
No of Digits 6 Digits for preset value, 6 digit for Totaliser
Input through from Proximity / IR sensor / Limit / Micro switch
Maximum Count Up to 999999 User selectable
Display Type Seven Segments LED Display
Output Through Relay Contacts max up to 2 Amps
Supply for Sensor 12 V DC available from unit
Data Entry Through Front Panel Switches
Memory Back up Provided through EPROM
Reset From Front panel switch & terminal strip on back..
Dimensions 96 x 96 x 110 mm
Cut out Size 92 x 92 mm

Line Speed Indicator

Electronic Switches (I) P. Ltd; offers 4 Digits, Line Speed counter with 19 mm height seven segment LED display. Units operates on 220 Volts AC supply and accepts input from sensors. It displays linear speed of web directly in meters per minute. Also meters per second or kilometers per hours can be offered if required. It is useful in web control / Tension control for winding of films , paper, cloth, cable, wire etc;

Model : LS 42

Specifications:
Supply Voltage 220 Volts AC
No of Digits 4 Digits
Input through from any Sensor / Limit switch / Micro switch
Display Type Seven Segments LED Display
Supply for Sensor 12 V DC available from unit
Data Entry Through Front Panel Switches
Memory Back up Provided through EPROM
Dimensions 96 x 48 x 110 mm
Cut out Size 92 x 46.5 mm

Miniature Production Counter

Electronic Switches (I) P. Ltd; offers 6 Digits, Miniature Counter with 13 mm high seven segment LED display. Units operates on 90-220 Volts AC supply or 12-24 volts AC or DC supply and accepts input from PNP sensors as well as potential free contacts. Reset is available on front panel as well as on terminal strip on back. Being small in size it is very suitable for counting production on small machines.

Model : ME 62 A / ME 62 D

Specifications:
Model : ME 62 A  :          90 - 220 Volts AC
Model : ME 62 D :          12-24 Volts DC or AC
No of Digits :          6 Digits
Display Type :          Seven Segments LED Display
Display size :          13 mm (height)
Input through :          PNP Sensor / Limit switch / Micro switch
Maximum Count :          Up to 999999
Supply for Sensor :          12 V DC available from unit
Memory Back up :          Provided through EPROM

Low RPM Indicator

Electronic Switches (I) P. Ltd; offers 4 Digits, RPM Indicator with 19 mm height seven segment LED display. Units operates on 220 Volts AC supply and accepts input from sensors. Reset is available on front panel as well as on terminal strip on back. This Indicator is used for system where RPM required less than 5 RPM. It directly displays RPM of the rotating system.

Model : RC 42 - LOW

Specifications:

Supply Voltage 220 Volts AC
No of Digits 2 Digits
Input through from Proximity / IR sensor / Limit / Micro switch
Input through From 10 to 9999
Display Type Seven Segments LED Display
Supply for Sensor 12 V DC available from unit
Memory Back up Provided through EPROM
Dimensions 96 x 48 x 110 mm
Cut out Size 92 x 46.5 mm

Preset Counter

Electronic Switches (I) P. Ltd; offers 6 Digits, Preset Counter with 19 mm height seven segment LED display. Units operates on 220 Volts AC supply and accepts input from various sensors as well as potential free contacts. Set value can be entered from front panel switches by user. Reset is available on front panel as well as on terminal strip on back. Output relay is on when counting starts and relay is OFF when set value is reached.

Model : PC 62

Specifications:

Supply Voltage 220 Volts AC
No of Digits 6 Digits
Input through from Proximity / IR sensor / Limit / Micro switch
Maximum Count Up to 999999 User selectable
Display Type Seven Segments LED Display
Output Through Relay Contacts max up to 2 Amps
Supply for Sensor 12 V DC available from unit
Data Entry Through Front Panel Switches
Memory Back up Provided through EPROM
Reset From Front panel switch & terminal strip on back.
Dimensions 96 x 48 x 110 mm
Cut out Size 92 x 46.5 mm


Event and RPM Indicator

Model : EVRC 64

Supply Voltage 220 Volts AC
No of Digits 6 Digits for production, 4 digit RPM Indication.
Input through from Sensor / Limit switch / Micro switch
Maximum Count Up to 999999 User selectable
Display Type Seven Segments LED Display
Supply for Sensor 12 V DC available from unit
Memory Back up Provided through EPROM
Reset From Front panel switch & terminal strip on back.
Dimensions 96 x 96 x 110 mm
Cut out Size 92 x 92 mm

Electronic Switches (I) P. Ltd; offers Event + RPM Indicator with 19mm height seven segment LED display. 6 Digit for production counting and 4 digit for RPM Indication as per selected counter. Unit operates on 220 Volts AC supply and accepts input from various sensors as well as potential free contacts. Reset is available on front panel as well as on terminal strip on back.

Preset and Batch Counter

Model : PB 262

Supply Voltage 220 Volts AC
No of Digits 6 Digits for production, 4 digit for batch count.
Input through from Proximity / IR sensor / Limit / Micro switch
Maximum Count Up to 999999 User selectable
Display Type Seven Segments LED Display
Output Through Relay Contacts max up to 2 Amps
Supply for Sensor 12 V DC available from unit
Data Entry Through Front Panel Switches
Memory Back up Provided through EPROM
Reset From Front panel switch and terminal strip on back.
Dimensions 96 x 96 x 110 mm
Cut out Size 92 x 92 mm

Electronic Switches (I) P. Ltd; offers Preset + Batch Counter with 19 mm height seven segment LED display. 6 Digit for production counting and 4 digit for batch counting. Units operates on 220 Volts AC supply and accepts input from various sensors as well as potential free contacts. Set value can be entered from front panel switches by user. Reset is available on front panel as well as on terminal strip on back.

Programmable Timer

Model : DT 723

Supply Voltage 220 Volts AC
No of Digits 220 Volts AC
Reset From front panel & from terminal strip.
Housing ABS Plastic, Panel Mounting
Modes 1. ON delay 2. OFF delay
3. Cyclic ON first 4. Cyclic OFF first.
Timing From 1 sec. To 999 hrs.
Models and Timing Settable by user
Dimensions 72 x 72 x 110 mm
Cut Of Size 95% RH
Output 62 X 62 mm

Electronic Switches (I) P. Ltd; offers 4 Digits, Digital Timer with 19 mm height seven segment LED display. Units operates on 220 Volts AC supply. with 2 changeover contact. Modes and timing are settable by user. Digital Timer has 4 modes - ON Delay , OFF Delay, Cyclic ON First and Cyclic OFF First with settable from 1 sec to 999 Hrs.

RPM Indicator

Model : RC 42

Supply Voltage 220 Volts AC
No of Digits 4 Digits
Input through from Proximity / IR sensor / Limit / Micro switch
RPM Range From 10 to 9999
Display Type Seven Segments LED Display
Supply for Sensor 12 V DC available from unit
Memory Back up Provided through EPROM
Dimensions 96 x 48 x 110 mm
Cut out Size 92 x 46.5 mm

Electronic Switches (I) P. Ltd; offers 4 Digits, RPM Indicator with 19 mm height seven segment LED display. Units operates on 220 Volts AC supply and accepts input from sensors. Reset is available on front panel as well as on terminal strip on back. This counter is used for counting RPM of the system. It directly displays RPM of the rotating system.

Event Counter - 1 Inch

Model : EV 162

Supply Voltage 220 Volts AC.
No of Digits 6 Digits
Input through from Proximity / IR sensor / Limit switch / Micro switch
Display Type Seven Segments LED Display
Supply for Sensor 12 V DC available from unit
Memory Back up Provided through EPROM
Reset From Front panel switch and terminal strip on back.
Dimensions 192 x 90 x 96 mm

Electronic Switches (I) P. Ltd; offers 6 Digits, Event counter with one inch height seven segment LED display. Units operates on 220 Volts AC supply and accepts input from Proximity sensors / IR sensor / Micro switch / Limit switch etc. Reset is available on front panel as well as on terminal strip on back.


Event Counter

Supply Voltage220 Volts AC
No Of Digits6 Digits
Input throughfrom any Sensor / Limit switch / Micro switch
Display TypeSeven Segments LED Display
Supply for Sensor12 V DC available from unit
Memory Back upProvided through EPROM
ResetFrom Front panel switch & terminal strip on back.
Dimensions96 x 48 x 110 mm
Cut Of Size92 x 46.5 mm

Electronic Switches (I) P. Ltd; offers 6 Digits, Event counter with 19 mm height seven segment LED display. Units operates on 220 Volts AC supply and accepts input from Proximity sensors / IR sensor / Micro switch / Limit switch etc. Reset is available on front panel as well as on terminal strip on back. This is also known as Production Counter, Stroke Counter, Pulse Counter.

Diffuse Area Sensor

Sensing Distance Min. 300mm and Max. 1 mtr.
Sensing Height From 90mm to 2000mm and
  Also as per the user requirement
Output PNP
Output Indication Through LEDs
Sensitivity Adjustable
Channel Indication LED Indication for each channel
Response Time 10 - 20 m Sec.
Operating Temp. Upto 55 Degree C
Cross Section 36 x 42 mm
Supply Sensor - 24V DC
  Controller - 230V AC
Housing Metal
Cable 2 Mtr.


Electronic switches offers Diffused area sensor to sense the person or object which is present in the sensing area. Diffused area sensor is works on the supply 24V DC and controller is available with 230V AC supply. Range of the sensor is 1 mtr with sensitivity adjustment provided to adjust the range.


RPM Indicator - Analog / Digital

Model : RC 42 AD 12


MODEL RC 42 AD 12
Supply Voltage 12Volts DC
No of Digits 4 Digits
Input NPN / PNP
Output 1. Analog 0 - 5 V DC
2. Digital TTL Retransmission output
Connector Quick replace terminals
Full Scale reading Settable for analog output
Dimensions 96 x 48 x 110 mm
Cut out Size 92 x 46.5 mm

Electronic Switches (I) P. Ltd offers 4 Digits, RPM Indicator with 19 mm height seven segment LED display. Units operates on 12 Volts DC supply This counter is used for directly displays analog / Digital output Electronic Switches offers RPM Indicator with 1) Analog Output 2)Digital Output.

Sequential Timer

Model : ST 601


Supply Voltage 220 Volts AC
No of Digits 4 Digits
Display Type Seven Segments LED Display
OutPut Upto 6 relays selectable,
Output Current Rated 5 Amp at 230V AC
Timings T1 (ON delay) and T2 (OFF delay)
Independently adjustable for each relay
Timing settable Upto 99 Sec. / Min. Selectable
Housing DIN Rail Mounting, Plastic
Dimensions 100 x 70 x 110 mm

Electronic Switches (I) P. Ltd; offers 4 Digits, Sequential Timer with 19 mm height seven segment LED display. Units operates on 220 Volts AC supply. with 6 relay output which is independently adjustable. ON / OFF Time independently adjustable.

Zero Speed Switch

Model : ZSC 201

Supply Voltage 220 Volts AC
No of Digits 4 Digits
Input through from Proximity switch PNP Type
Display Type Seven Segments LED Display
Output Through Relay Contacts max up to 2 Amps
Supply for Sensor 12 V DC available from unit
RPM Setting Adjustable by user. Displays output directly in RPM
Memory Back up Provided through EPROM
Reset From Front panel switch & terminal strip on back.
Dimensions 96 x 48 x 110 mm
Cut out Size 92 x 46.5 mm

Electronic Switches (I) P. Ltd; offers 4 Digits, Zero Speed Switch counter with 19 mm height seven segment LED display. Units operates on 220 Volts AC supply and accepts input from sensors. Reset is available on front panel as well as on terminal strip on back. This model of Zero Speed Switch is Digital Product and displays actual RPM of rotating object. It is specially designed for panel mounting applications. Here user can set required RPM and output relay is actuated when actual RPM reaches below set RPM. Being digital product, it has very high accuracy. Relay will OFF when RPM

Speed Switch

Model : SS 42

Supply Voltage 220 Volts AC
No of Digits 4 Digits
Input through from Proximity switch / IR switch
Display Type Seven Segments LED Display
Output Through Relay Contacts max up to 2 Amps
Supply for Sensor 12 V DC available from unit
Memory Back up Provided through EPROM
Dimensions 96 x 48 x 110 mm
Cut out Size 92 x 46.5 mm


Electronic Switches (I) P. Ltd; offers 4 Digits, Zero Speed Switch counter with 19 mm height seven segment LED display. Units operates on 220 Volts AC supply and accepts input from sensors. Two set points, one for Upper speed limit & other for Lower speed limit. Relay is ON only if RPM is in between set points OFF if RPM crosses lower or upper speed limit. This counter is used in all sort of industries for monitoring motor speed.

Thumb Wheel Preset Counter

Model : TC 42

Supply Voltage 220 Volts AC
No of Digits 4 Digits
No of Digits from any PNP sensor/Limit switch/Micro switch
Maximum Count Up to 9999 User selectable
Display Type Seven Segments LED Display
Output Through Relay Contacts max up to 2 Amps
Supply for Sensor 12 V DC available from unit
Memory Back up Provided through EPROM
Reset Front panel switch and terminal strip on back.
Dimensions 72 x 72 x 110 mm


Electronic Switches (I) P. Ltd; offers 4 Digits, Thumb Wheel Counter with 19 mm height seven segment LED display. Units operates on 220 Volts AC supply and accepts input from various sensors as well as potential free contacts. Set value can be entered from Thumb wheel switches by user. Reset is available on front panel as well as on terminal strip on back.

Controller for Mechanical Press

Following Two Models are available

MODEL : THS 02 - The controller is having facility to connect two push buttons, facility of connecting Safety light curtain is not provided.

MODEL : THS 03 - The controller is having facility to connect two push buttons AND facility of connecting Safety light curtain . Caution - In case of mechanical press, the ram can not be stopped once it has been started from TDC. It can not be stopped in between. This is the limitation of press itself. However the stroke would not start if hand
is obstructing the beam.

For pneumatic / hydraulically operated presses safety light curtain can be easily installed. However it can not be used directly for mechanical presss. ELECTRO ARTS offer electropneumatic system providing multiple benifits for the user.

System details
The system consists two push buttons and a controller. When both the push buttons are pressed, the output relay from the controller gets ON. When both the switches are operated, the output relay gets on for 1 sec and automatically gets off. The controller will operate a solenoid valve which in turn will operate a pneumatic cylinder. This pneumatic cylinder is used to pull the DOG of the rolling key press. Once the DOG is released fro position , the stroke is completed.

1. TWO HAND safe operation -
The stroke is allowed once only when both the switches are pressed at a time. The multiple stroke will not be continued if both the push buttons remains continuously pressed. You have to release the push button and press again. So both the hands of the operator are engaged to operate press.

2. SAFETY LIGHT CURTAIN -
Safety light curtain can be connected with the controller. When safety light curtain is installed, operator will not be able to start the press when hand is blocking the beam. When some object is there between the two sensors, the output relay will not get ON even if the both the PUSH BUTTONS are pressed.

3. EASE OF OPERATION -
In mechanically operated press, operator has to press heavy paddle, in order to operate the stroke. However in this case , being simple push buttons,it is very easy to press the same. This will increase PRODUCTIVITY .

4. DUEL RELAY FOR SAFETY OPERATION
Output of the controller is provided through two relays with their contact in series. This is to provides enhanced safety.

Time Totallizer / Hour Meter

Model : HM 62

Specifications:
Supply Voltage 220 Volts AC
No of Digits 6 Digits
Display Type Seven Segments LED Display
Memory Back up Provided through EPROM
Reset From terminal strip on back
Timing pulse Internally generated
Setting User Selectable
Dimensions 96 x 48 x 110 mm
Cut out Size 92 x 46.5 mm

Digital Counter

  • miniature production counter
  • preset counter
  • thumb wheel preset - 4
  • thumb wheel preset - 6
  • length counter
  • rpm indicator
  • rpm indicator - analog / digital
  • low rpm indicator
  • speed switch
  • zero speed switch
  • line speed indicator
  • event + rpm indicator
  • length + line speed counter
  • preset + batch counter
  • preset + totaliser counter

Digital Timer

  • Programmable timer
  • Time totalliser / hour meter
  • Sequential timer

Big Display Counter

  • Event counter - 1 inch
  • Preset counter - 1 inch
  • Event counter - 4 inch
  • Preset counter - 4 inch
  • Event counter - 6 digit
  • Preset counter - 6 digit
  • Dual display counter
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