SM PLUS LTD

industrial automation

   
 
 
 

 

DIN-Rail Programmable Counters

 

 

        Programmable 4- and 5-digits counters SM3õõ are designed to measure and control of producing processes, connected with counting of products and objects.

        Counters can be set in two regimes of working - Up and Down. They are controlled through two digital inputs.

        Properly work of the devices dependent on some configurable parameters: impulses to count, direction of counting, setting up inputs and outputs, value of the digital filter.

 

 

Type

SM 311 E

 

Range

0 ÷ 9999

 

Digital filter

1.5 Hz ÷ 1.5 kHz

 

Outputs

5A (NO+NC) or 24V/dc SSR

 

Display

LED 4 digits (red or green)

 

Supply voltage

12V DC ; 24V DC ; 220V AC 50/60Hz

 

Operating temperature

0 ÷ +50 °C

 

Degree of protection

IP60 / IP20      front / rear panel

 

Size

45x75x110 mm 

 

SM311 may be equipped with two types of displays - red or green. It is closed in plastic case with own steadying pins and size according to DIN 45x75x110 mm.

Data Sheet

SM311

User Manual

SM311

 

 

 

Typee

SM 312 E                           NPN / PNP

 

Range

0 ÷ 9999

 

Digital filter

1.5 Hz ÷ 1.5 kHz

 

Output

5A (NO+NC) or 24V/dc SSR

 

Display

LED 4 digits (red or green)

 

Supply voltage

12V DC ; 24V DC ; 220V AC 50/60Hz

 

Operating temperature

0 ÷ +50 °C

 

Degree of protection

IP60 / IP20      front / rear panel

 

Size

45x75x110 mm 

 

SM312 may be equipped with two types of displays - red or green. It is closed in plastic case with own steadying pins and size according to DIN 45x75x110 mm. You are able to set up type of the inputs - NPN or PNP.

Data Sheet

SM312

User Manual

SM312

 

 

 

Typee

SM 321 E

 

Range

0 ÷ 9999

 

Digital filter

1.5 Hz ÷ 1.5 kHz

 

Output

5A (NO+NC) or 24V/dc SSR

 

Display

2 LED 4 digits (red or green)

 

Supply voltage

12V DC ; 24V DC ; 220V AC 50/60Hz

 

Operating temperature

0 ÷ +50 °C

 

Degree of protection

IP60 / IP20      front / rear panel

 

Size

45x75x110 mm 

 

SM321 may be equipped with two 0,28” displays (red or green). It is closed in plastic case with own steadying pins and size according to DIN 45x75x110 mm.

Data Sheet

SM321

User Manual

SM321

 

 

 

Typee

SM 322 E                           NPN / PNP

 

Range

0 ÷ 9999

 

Digital filter

1.5 Hz ÷ 1.5 kHz

 

Output

5A (NO+NC) or 24V/dc SSR

 

Display

2 LED 4 digits (red or green)

 

Supply voltage

12V DC ; 24V DC ; 220V AC 50/60Hz

 

Operating temperature

0 ÷ +50 °C

 

Degree of protection

IP60 / IP20      front / rear panel

 

Size

45x75x110 mm 

 

SM322 may be equipped with two 0,28” displays (red or green). It is closed in plastic case with own steadying pins and size according to DIN 45x75x110 mm. You are able to set up type of the inputs - NPN or PNP.

Data Sheet

SM322

User Manual

SM322

 

 

  New 

 

 

 

 

Typee

SM 326 E            RS485     NPN / PNP

 

Range

0 ÷ 9999

 

Digital filter

1.5 Hz ÷ 1.5 kHz

 

Output

5A (NO+NC) or 24V/dc SSR

 

Display

2 LED 4 digits (red or green)

 

Supply voltage

12V DC ; 24V DC ; 220V AC 50/60Hz

 

Operating temperature

0 ÷ +50 °C

 

Degree of protection

IP60 / IP20      front / rear panel

 

Size

45x75x110 mm 

 

 

 

SM326 is ready to be used in RS485 networks.

SM326 may be equipped with two 0,28” displays (red or green). It is closed in plastic case with own steadying pins and size according to DIN 45x75x110 mm. You are able to set up type of the inputs - NPN or PNP.

   

 

 

  New 

 

 

Type

SM 342 E                           NPN / PNP

 

Range

" 0 "

1 / sec 

" 1 "

1 / min

" 2 "

1 / hour

 

Accuracy

1 impulse   (at supply falling)

 

Outputs

Out 1

5A (NO+NC) or 24V/dc SSR 

Out 2 (optional)

0 ÷ 10 V DC 

 

Display

LED 4 digits (red or green)

 

Supply voltage

12V DC ; 24V DC ; 220V AC 50/60Hz

 

Operating temperature

0 ÷ +50 °C

 

Degree of protection

IP60 / IP20      front / rear panel

 

Size

48x48x95, 48x48x102 mm 

 

Tachometer / Frequency Meter

 

 

SM342E is multifunctional programmable controller with different function for every band. When it operates in band=0 (1/s) it works like frequency meter. Operating with parameter band=1 (1/m), controller measure rotation per minute – tachometer. In the third regime with band=2 (1/h) it count pieces per hour (production meter).

SM342E is equipped with two NPN or PNP inputs – one for measurement and one for permission. The controller can be ordered in two types of power for input – internal or external. There is internal digital filter that protect the counter against false impulses and it can be set up to 250ms. Relay output is standard equipment and 0-10V output is an option.

 

 

 

User Manual

SM342E

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

     

Copyright © 2000-2007 SM plus Ltd. Âñè÷êè ïðàâà çàïàçåíè. - Last Update : September 2007