Microcubs Systems Private Limited

The SERIES 751 digital single loop controller is a welcome addition to MICROCUBS process control series.
This series features a comparable accuracy and reliability to conventional digital controllers with full flexibility in both setup and operation.
Algorithms for advances PID, PI , P or on/off control strategies makes the SERIES 751 controller a valuable automation tool.

Feature Highlights

• 1/4 and 1/8 DIN size package.
• Direct sensor connections for Thermocouples, RTDs, as well as 4-20 mA and 0-5 VDC.
• Choice of control algorithm:can be configured as standard PID, Split Heat cool, Time proportional ON OFF or DIAT type control output; thereby suited to wide range of applications.Status indication of relays and the process at a glance on the LED's.1/4 and 1/8 DIN size package.
• Direct sensor connections for Thermocouples, RTDs, as well as 4 20 mA and 0-5 VDC.
• Choice of control algorithm:can be configured as standard PID, Split Heat cool Time proportional ON/OFF or DIAT type control output; thereby suited to wide range of applications.
• Status indication of relays and the process at a glance on the LED's.
• Addressable Serial interface either RS 232 or RS 485 for communication with Retain set-up during power loss without batteries.

Feature Highlights

• Compact 1 4 and 1 8 DIN size package.
• Microprocessor based.
• Fully linearised.
• Touch keypad setting.
• Hysterisis settable and constant throughout the range.
• Available Models: 870-S and 870-H for Single set point and 870-D and 870-HD for
• 870-HD for Two set points Controller.

• Suitable for permanent magnet and wound field DC motors.
• Supply 12 or 24VDC battery or linear power supply.
• Continuous rating 24A, maximum current limited to less than 36A.
• Adjustable electronic current limit upto 36A.
• Speed control by potentiometer.
• Soft start.
• Heatsink thermally protected.
• Running/Fault/Trip indication.
• Adjustable load compensation.
• Single quadrant drive.
• May be configured for tachogenerator feedback.
• Panel mounting.
• L.180, W.84, H.47.

Microcub introduces our SERIES 3240 DC drives with simplicity and reliability
to meet all your application needs for DC motor speed control. The series is specifically designed to provide higher accuracy and absolute repeatability at an economic price. The series covers a range of applications from 0.5 HP to 100 HP .

Feature Highlights

• 3 sub-models as per rating.
• Fault status indication by LEDs.
• Built in soft-start and soft-end.
• Can be controlled by external process variables like 4-20 mA or 0-10 VDC.
• Current limiting, limit adjustable by user.