Digital PID Controller

Description

We are engaged in offering Masibus Digital PID Controller (Model No: 5030) . Masibus Model No 5030 is a versatile micro-controller based process PID Controller with a very high performance to price ratio. Model 5030 has powerful hardware capabilities like universal inputs, transmitter powering, remote setpoint, terminal embedded cold junction sensor and front keypad for user configuration. The Controller has wide range of control output options to interface with all types of end control element. Masibus has embedded special function block for pulsed output to motorized valves (MOV) that can work with or without valve position feedback. Slide wire resistance position feedback opens out very often, causing unstable loop; such problems can be avoided using Model 5030 with pulse output without position feedback. Model 5030 has many such special process function blocks. The input can be programmed for any one of thermocouple types, RTD Pt 100, current or voltage. The control out put is user selectable from linear voltage/ current, heat/cool relays, motorized actuator, pulse output (slow/fast cycle) for SSR. Transmitter excitation supply, remote options/ features set point input and two independent auxiliary relays are supplied as standard. Configuration, Programming, Operation & Calibration modes are protected by DIP switches. Special digit shift key facilitates quick setting and is unique to the product. Model 5030 has optional retransmission output for interface to recorder or can provide serial RS 485 communication over MODBUS for PC interface. Model 5030 has 4 digit display for PV, SV and 20 segment bar display for MV. Even control output can be limited using high or low limit selection.