Libratherm Instruments Private Limited
Libratherm Instruments Private Limited
Dahisar East, Mumbai, Maharashtra
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On-Off Temperature Controllers

Libratherm offers various models of Digital Temperature and Process On/Off Controllers. User has the choice of selecting the model based on the type of input, type of analog or digital interface, and required size. All the models are designed to suit most of the Industrial Applications.

This Digital On-Off Safety Controller is available in the size of 48 x 48 x 120 mm, accepts input from J, K, R, S, B thermocouple, Pt-100, 4-20mA and provides 2 relay output or 2 SSR output along with retransmission of 4-20mA and serial output of RS485 MODBUS interface.

On-Off Temperature Controller DPC-913

On-Off Temperature Controller DPC-913
  • On-Off Temperature Controller DPC-913
  • On-Off Temperature Controller DPC-913
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Approx. Price: Rs 3,938 / NumberGet Latest Price

Product Details:

BrandLibratherm
Model No.DPC-913 (Part No.: 1405-1)
Size48 x 96 mm
Control TypeOn-Off
Input TypeCurrent (mA), Thermocouple, Voltage (mV), RTD
Control output TypeAnalog (mA/mV), Relay/SSR
Country of OriginMade in India

DPC-913 – Temperature and Process ControllerConfiguration : (1AI + 2DO + 1AO)Size : 48 x 96 x 75

DescriptionLibratherm offers various models of Digital Temperature and Process On/Off Controllers. User has the choice of selecting the model based on the type of input, type of analog or digital interface, and required size. All the models are designed to suit most of the Industrial Applications.
This Digital On/Off Safety Controller is available in the size of 48w x 96h x 75d mm, accepts input from J, K, thermocouple, Pt-100, 4-20mA, and provides 2 relay output or 2 SSR output along with retransmission of 4-20mA.
Key Features:
  • Microcontroller based design.
  • Software linearized for better measurement accuracy.
  • Works on universal 90-240 VAC.
  • Universal and User selectable input from process transmitters/temperature sensors.
  • 1 to 2 Relay or SSR Output.
  • Industrial standard Analog and Digital Interface.

Configuration
AIAnalog Input from Process transmitter in the form of 4-20mA or from the Temperature Sensors.
AOAnalog Output proportional to Analog input, available in the form of Retransmission output of 4-20mA or optionally 0-10V.
DODigital Output in the form of relay contacts or 10 to 12 VDC logic level for external SSR.
SOSerial Output in the form of RS-485 on MODBUS RTU interface.

Ordering Information

Sr. No.SpecificationsPart No.
1.1Input : J,K,Pt-100,4-20mA + 2 relay or SSR output1405-1
1.2Input : J,K,Pt-100,4-20mA + 2 relay/SSR output with 4-20mA retransmission1405-2
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On-Off Temperature Controller DPC-912

On-Off Temperature Controller DPC-912
  • On-Off Temperature Controller DPC-912
  • On-Off Temperature Controller DPC-912
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Approx. Price: Rs 3,938 / NumberGet Latest Price

Product Details:

BrandLibratherm
Model No.DPC-912 ( Part No.: 1404-1)
Size96 x 48 mm
Control TypeOn-Off
Input TypeRTD, Voltage (mV), Thermocouple, Current (mA)
Control output TypeAnalog (mA/mV), Relay/SSR
Country of OriginMade in India

DPC-912 – Temperature and Process ControllerConfiguration : (1AI + 2DO + 1AO)Size (mm) : 96 x 48 x 75
DescriptionLibratherm offers various models of Digital Temperature and Process On/Off Controllers. User has the choice of selecting the model based on the type of input, type of analog or digital interface, and required size. All the models are designed to suit most of the Industrial Applications.
This Digital On/Off Safety Controller is available in the size of 96w x 48h x 75d mm, accepts input from J, K, thermocouple, Pt-100, 4-20mA, and provides 2 relay output or 2 SSR output along with retransmission of 4-20mA.
Key Features:
  • Microcontroller based design.
  • Software linearized for better measurement accuracy.
  • Works on universal 90-240 VAC.
  • Universal and User selectable input from process transmitters/temperature sensors.
  • 1 to 2 Relay or SSR Output.
  • Industrial standard Analog and Digital Interface.

Configuration
AIAnalog Input from Process transmitter in the form of 4-20mA or from the Temperature Sensors.
AOAnalog Output proportional to Analog input, available in the form of Retransmission output of 4-20mA or optionally 0-10V.
DODigital Output in the form of relay contacts or 10 to 12 VDC logic level for external SSR.
SOSerial Output in the form of RS-485 on MODBUS RTU interface.
Ordering Information
Sr. No.SpecificationsPart No.
1.1Input : J,K,Pt-100,4-20mA + 2 relay or 2 SSR output1404-1
1.2Input : J,K,Pt-100,4-20mA + 2 relay or 2 SSR output with 4-20mA retransmission1404-2
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Basic On-Off Temperature Controller DPC-903

Basic On-Off Temperature Controller DPC-903
  • Basic On-Off Temperature Controller DPC-903
  • Basic On-Off Temperature Controller DPC-903
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Approx. Price: Rs 3,938 / NumberGet Latest Price

Product Details:

BrandLibratherm
Model No.DPC-903 ( Part No.: 1406-1)
Size96 x 96 mm
Control TypeOn-Off
Input TypeThermocouple, Current (mA), Voltage (mV), RTD
Control output TypeAnalog (mA/mV), Relay/SSR
Country of OriginMade in India

DPC-903 – Temperature and Process ControllerConfiguration : (1 AI + 2DO + 1 AO)Size (mm) : 96 x 96 x 75

DescriptionLibratherm offers various models of Digital Temperature and Process On/Off Controllers. User has the choice of selecting the model based on the type of input, type of analog or digital interface, and required size. All the models are designed to suit most of the Industrial Applications.
This Digital On-Off Safety Controller is available in the size of 96w x 96h x 75d mm, accepts input from J, K, thermocouple, Pt-100, 4-20mA, and provides 2 relay output or 2 SSR output along with retransmission of 4-20mA.
Key Features:
  • Microcontroller based design.
  • Software linearized for better measurement accuracy.
  • Works on universal 90-240 VAC.
  • Universal and User selectable input from process transmitters/temperature sensors.
  • 1 to 4 Relay or SSR Output.
  • Industrial standard Analog and Digital Interface.

Configuration
AIAnalog Input from Process transmitter in the form of 4-20mA or from the Temperature Sensors.
AOAnalog Output proportional to Analog input, available in the form of Retransmission output of 4-20mA or optionally 0-10V.
DODigital Output in the form of relay contacts or 10 to 12 VDC logic level for external SSR.
SOSerial Output in the form of RS-485 on MODBUS RTU interface.

Ordering Information
Sr. No.SpecificationsPart No.
1.1Input : J,K,Pt-100,4-20mA + 2 relay or 2 SSR output1406-1
1.2Input : J,K,Pt-100,4-20mA + 2 relay/SSR output With 4-20mA retransmission
1406-2
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Advanced On-Off Temperature Controller DPC-966

Advanced On-Off Temperature Controller DPC-966
  • Advanced On-Off Temperature Controller DPC-966
  • Advanced On-Off Temperature Controller DPC-966
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Approx. Price: Rs 5,513 / NumberGet Latest Price

Product Details:

BrandLibratherm
Model No.DPC-966 (Part No.: 1402-1-1)
Size96 x 96 mm
Control TypeOn-Off
Input TypeThermocouple, RTD, Voltage (mV), Current (mA)
Control output TypeAnalog (mA/mV), Relay/SSR
Country of OriginMade in India

DPC-966: Temperature and Process ControllerI/O Configuration: (1 AI + 1 AO + 2DO + 1 SO) / (1 AI + 1 AO + 4DO + 1 SO)
Description

DPC-966 (Part No 1402):
This On-Off Controller is available in the size of 96w x 96h x 120d mm, accepts input from J, K, R, S, B thermocouple, Pt-100, 4-20mA, and provides 2 relay output and/or 2 SSR output along with retransmission of 4-20mA and serial output of RS485 MODBUS interface.
DPC-966 (Part No 1403): This On-Off Controller is available in the size of 96w x 96h x 120d mm, accepts input from J, K, R, S, B thermocouple, Pt-100, 4-20mA, and provides 4 relay output and/or 4 SSR output along with retransmission of 4-20mA and serial output of RS485 MODBUS interface.
DPC-966-T (Part No 1404): This dual input On-Off Controller is available in the size of 96w x 96h x 120d mm, accepts two input from J, K, R, S, B thermocouple, Pt-100, 4-20mA and provides 4 relay output and/or 4 SSR output along with dual retransmission of 4-20mA and serial output of RS-485 MODBUS interface. Both the Input types are not user-selectable but users need to specify.
Key Features:
  • Microcontroller based Design
  • Single input and Two independent input
  • Software linearized for better measurement accuracy
  • Available in all standard 1/4 DIN sizes
  • Works on universal 90-240VAC
  • Universal and User selectable input from process transmitters/temperature sensors
  • 2 to 4 Relay or SSR Output
  • Industrial standard Analog and Digital Interface

Configuration:
AIAnalog Input from Process transmitter in the form of 4-20mA or from the Temperature Sensors.
AOAnalog Output proportional to Analog input, available in the form of Retransmission output of 4-20mA or optionally 0-10V.
DODigital Output in the form of relay contacts or 10 to 12 VDC logic level for external SSR.
SOSerial Output in the form of RS-485 on MODBUS RTU interface.


Ordering Information:
ModelSpecificationsPart No.
DPC-966Input: J,K,Pt-100,4-20mA + 2 relay/SSR output1402-1-1
DPC-966Input: J,K,Pt-100,4-20mA + 2 relay/SSR output + (4-20)mA1402-1-2
DPC-966Input: J,K,Pt-100,4-20mA + 2 relay/SSR output + RS-4851402-1-3
DPC-966Input : R,S,B + 2 relay and / or SSR output1402-2-1
DPC-966Input : R,S,B + 2 relay and / or SSR output + (4-20)mA1402-2-2
DPC-966Input : R,S,B + 2 relay / SSR output + RS-4851402-2-3
DPC-966Input: J,K,Pt-100,4-20mA + 4 relay/SSR output1403-1-1
DPC-966Input: J,K,Pt-100,4-20mA + 4 relay/SSR output + (4-20)mA1403-1-2
DPC-966Input: J,K,Pt-100,4-20mA + 4 relay/SSR output + RS-4851403-1-3
DPC-966Input : R,S,B + 4 relay and / or SSR output1403-2-1
DPC-966Input : R,S,B + 4 relay and / or SSR output + (4-20)mA1403-2-2
DPC-966Input : R,S,B + 4 relay / SSR output + RS-4851403-2-3
DPC-966-TInput1 & Input2 : User to specify + 4 relay and / or SSR output1407-1
DPC-966-TInput1 & Input2 : User to specify + 4 relay and / or SSR output + dual (4-20)mA1407-2
DPC-966-TInput1 & Input2 : User to specify + 4 relay / SSR output + RS-4851407-3
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Mini On-Off Temperature Controller DPC-480

Mini On-Off Temperature Controller DPC-480
  • Mini On-Off Temperature Controller DPC-480
  • Mini On-Off Temperature Controller DPC-480
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Approx. Price: Rs 4,988 / NumberGet Latest Price

Product Details:

BrandLibratherm
Model No.DPC-480 (Part No.: 1401-1-1
Size48 x 48 mm
Control TypeOn-Off
Input TypeRTD, Thermocouple
Control output TypeRelay/SSR
Country of OriginMade in India

DPC-480 – Temperature and Process ControllerConfiguration : (1AI + 1AO + 2DO + 1SO)Size (mm) : 48 x 48 x 120

DescriptionLibratherm offers various models of Digital Temperature and Process On/Off Controllers. User has the choice of selecting the model based on the type of input, type of analog or digital interface, and required size. All the models are designed to suit most of the Industrial Applications.
This Digital On-Off Safety Controller is available in the size of 48 x 48 x 120 mm, accepts input from J, K, R, S, B thermocouple, Pt-100, 4-20mA and provides 2 relay output or 2 SSR output along with retransmission of 4-20mA and serial output of RS485 MODBUS interface.
Key Features:
  • Microcontroller based design.
  • Software linearized for better measurement accuracy.
  • Works on universal 90-240 VAC.
  • Universal and User selectable input from process transmitters/temperature sensors.
  • 1 to 2 Relay or SSR Output.
  • Industrial standard Analog and Digital Interface.


Configuration:
AIAnalog Input from Process transmitter in the form of 4-20mA or from the Temperature Sensors.
AOAnalog Output proportional to Analog input, available in the form of Retransmission output of 4-20mA or optionally 0-10V.
DODigital Output in the form of relay contacts or 10 to 12 VDC logic level for external SSR.
SOSerial Output in the form of RS-485 on MODBUS RTU interface.

Ordering Information:

Sr. No.SpecificationsPart No.
1.1Input : J,K,Pt-100,4-20mA + 2 relay or 2 SSR output1401-1-1
1.2Input : J,K,Pt-100,4-20mA + 2 relay or 2 SSR output with (4-20)mA retransmission1401-1-2
1.3Input : J,K,Pt-100,4-20mA + 2 relay or 2 SSR output with RS-485 interface1401-1-3
1.4Input : R,S,B + 2 relay or 2 SSR output1401-2-1
1.5Input : R,S,B + 2 relay or 2 SSR output with (4-20)mA retransmission
1401-2-2
1.6Input : R,S,B + 2 relay or 2 SSR output with RS-485 interface1401-2-3
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Reviewed by 22 Users

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Response from Seller (14-December-21)

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Response from Seller (07-December-21)

Thank you very much for your feedback. We look forward for long term buiseness association with J J Technologies




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Kamlesh Panchal (Managing Director)
Libratherm Instruments Private Limited
No. 401-403, Diamond Industrial Estate, Ketki Pada Road
Dahisar East, Mumbai - 400068, Maharashtra, India


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