SM PLUS LTD

industrial automation

   
 
 
 

 

DIN-Rail Temperature controllers

 

 

        Temperature controllers SM9xx are multifunctional programmable controllers with one or two displays. They are designed to work with thermo-resistors Pt100, thermo coupler J and K type or current input (4-20mA).

        The devices are equipped with two relay outputs (NO+NC) or voltage outputs to control outside SSR - not isolated to inner ground.

 

 

Type

SM 911 E                               ON-OFF

 

Range

RTD Pt100

-20.0 ÷ 350.0 °C      heating / cooling

TC J (FeConst)

0 ÷ 900 °C 

TC K (NiCrNi)

0 ÷ 1200 °C 

DC Current 4 ÷ 20 mA

0 ÷ 9999 

 

Accuracy

± 0.25 % of the range

± 1 digit 

 

Outputs

2 x 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 

 

SM911 may be equipped with two types of displays: 0,28” or 0,36” (red or green). It is closed in plastic case with own steadying pins and size according to DIN 45x75x110 mm.

Data Sheet

SM911E

User Manual

SM911E

 

 

 

Type

SM 912 E                  PID   Auto Tune

 

Range

RTD Pt100

-20.0 ÷ 450.0 °C 

TC J (FeConst)

0 ÷ 900 °C 

TC K (NiCrNi)

0 ÷ 1200 °C 

DC Current 4 ÷ 20 mA

0 ÷ 9999 

 

Accuracy

± 0.25 % of the range

± 1 digit 

 

Outputs

2 x 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 

 

SM912 may be equipped with two types of displays: 0,28” or 0,36” (red or green). It is closed in plastic case with own steadying pins and size according to DIN 45x75x110 mm.

Data Sheet

SM912E

User Manual

SM912E

 

 

 

Type

SM 921 E                               ON-OFF

 

Range

RTD Pt100

-20.0 ÷ 350.0 °C      heating / cooling

TC J (FeConst)

0 ÷ 900 °C 

TC K (NiCrNi)

0 ÷ 1200 °C 

DC Current 4 ÷ 20 mA

0 ÷ 9999 

 

Accuracy

± 0.25 % of the range

± 1 digit 

 

Outputs

2 x 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 

 

SM921 there is an option during working process to display the first or the second end of entered margin to the bottom display. It is closed in plastic case with own steadying pins and size according to DIN 45x75x110 mm.

Data Sheet

SM921E

User Manual

SM921E

 

 

 

Type

SM 922 E                  PID   Auto Tune

 

Range

RTD Pt100

-20.0 ÷ 350.0 °C 

TC J (FeConst)

0 ÷ 900 °C 

TC K (NiCrNi)

0 ÷ 1200 °C 

DC Current 4 ÷ 20 mA

0 ÷ 9999 

 

Accuracy

± 0.25 % of the range

± 1 digit 

 

Outputs

2 x 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 

 

SM922 there is an option during working process to display the first or the second end of entered margin to the bottom display. It is closed in plastic case with own steadying pins and size according to DIN 45x75x110 mm.

Data Sheet

SM922E

User Manual

SM922E

 

 

  New 

 

 

 

Type

SM 926 E      RS485   PID   Auto Tune

 

Range

RTD Pt100

-20.0 ÷ 350.0 °C 

TC J (FeConst)

0 ÷ 900 °C 

TC K (NiCrNi)

0 ÷ 1200 °C 

DC Current 4 ÷ 20 mA

0 ÷ 9999 

 

Accuracy

± 0.25 % of the range

± 1 digit 

 

Outputs

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 

 

 

 

SM926 there is an option during working process to display the first or the second end of entered margin to the bottom display. It is closed in plastic case with own steadying pins and size according to DIN 45x75x110 mm.

Data Sheet

SM926E

User Manual

SM926E

 

 

  New         Dual Channel

 

 

 

Type

SM 941 E                               ON-OFF

 

Range

RTD Pt100

-20.0 ÷ 350.0 °C 

TC J (FeConst)

0 ÷ 900 °C 

TC K (NiCrNi)

0 ÷ 1200 °C 

 

Accuracy

± 0.25 % of the range

± 1 digit 

 

Outputs

2 x 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 

 

 

 

SM941E has two identical inputs. It is designed to thermo resistors and thermocouples J and K type. It is closed in plastic case with own steadying pins and size according to DIN 45x75x110 mm.

Data Sheet

SM941E

User Manual

SM941E

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

     

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