Digital Indicator Controller (Flameproof)

The ASHE range of configurable, microcontroller based Digital Indicator Controller (Flameproof) designed for reliable and accurate measurement and control applications.

The instrument accepts all standard input signals like 4-20 mA DC, AC/DC Voltage, AC/DC Current, Resistance, Strain-Gauge, Frequency and all Temperature Sensors like RTD Pt-100, Thermocouples, etc.

The process and Set values are individually displayed on two separate four-digit seven-segment LED digital displays. Upto four Relay outputs with independent hysterisis are offered as control options, each of which can switch a load of up to 10 Ampere rating. All settings may be done using the three-key Membrane Keypad on the front panel of the instrument.

The instruments are available in several dimensions in panel-mounted execution and operate on AC or DC power supply, as required. Options include an auxillary voltage output of 24 VDC for powering external transmitters, analog signal retransmission, remote control operation, DIN Rail mounting and weather-proof / flameproof executions, etc.

Other features include high accuracy and immunity to shocks, dust, ambient temperatures, humidity and electrical noise.