|
 |
|
Type |
SM 912 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 |
48x48x95, 48x48x102 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 48х48 mm.
|

Data Sheet
SM912 |

User Manual
SM912 |
|
|
|
|
 |
|
Type |
SM 922 PID Auto Tune |
|
Range |
|
|
RTD Pt100 |
-20.0 ÷ 400.0 °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 |
48x48x95, 48x48x102 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 48х48 mm. |

Data Sheet
SM922 |

User Manual
SM922 |
|
|
|
|
New 4
- 20 mA (20 - 4 mA)
Output

|
|
Type |
SM 925
4-20mA Out PID Auto Tune |
|
Range |
|
|
RTD Pt100 |
-20.0 ÷ 400.0 °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
4 ÷ 20 mA or 20 ÷ 4 mA |
|
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 |
48x48x95, 48x48x102 mm |
|
|
SM925 притежава възможност с промяна на пара-метрите на управление да работи по следните закони:
P, PI, PD, PID, ON-OFF. Терморегулаторът има вградена функция Auto Tune за настройка на PID параметрите
към обекта на управление.
Изход OUT1 работи по PID закон, а изход OUT2 по закон ON-OFF . Изход OUT3 е
токов (4-20mA или 20-4mA) и повтаря изход OUT1. |
|

User Manual
SM925 |
|
|
|
|
New Control
Motorized
Valve

|
|
Type |
SM 933 PID Auto Tune |
|
Range |
|
|
RTD Pt100 |
0 ÷ 400.0 °C |
|
Accuracy |
± 0.25 % of the range
± 1 digit |
|
Outputs |
1 x 5A (NO+NC) or 24V/dc SSR
2 x 3A (NO) |
|
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 |
48x48x95, 48x48x102 mm |
|
|
SM933 е предназначен за използване при системи за автоматично управление и контрол на термопроцеси,
при които подаването на енергия към обекта се регулира с моторвентил. Терморегулатора работи с P, PI, PD или PID
закон за управление на изходите. За по-бързо въвеждане в експлоатация се използва система AutoTune за
автоматично изчисляване параметрите на PID. Уреда е предназначен за работа с моторвентил без обратна връзка. |
|

User Manual
SM933 |
|
|
|
|
 |
|
Type |
SM 952 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 |
72x72x95, 72x72x102 mm |
|
|
SM972 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 72х72 mm. |
|

User Manual
SM952 |
|
|
|
|
New |
|
Type |
SM 962 / SM
962 V 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 |
3 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 |
96x48x133, 96x48x140 mm |
|
|

 |
|
SM972 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 96х48 mm or 48x96 mm. |
|

User Manual
SM962

User Manual
SM962V |
|
|
|
|
New
Thermoventil control |
|
Type |
SM 971 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 |
3 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 |
96x96x87, 96x96x94 mm |
|
|
 |
|
SM971 is designed to be used in themperature control systems where
additional energy is controlled by thermoventil without feedback.
It is closed in plastic case with own steadying pins and size
accordinteg to DIN 96х96 mm. |
|

User Manual
SM971 |
|
|
|
|
New |
|
Type |
SM 972 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 |
3 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 |
96x96x87, 96x96x94 mm |
|
|

|
|
SM972 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 96х96 mm. |

Data Sheet
SM972 |

User Manual
SM972 |
|
|
|