Panel Mounting Digital Indicator
Advantages General Description ● Accepts Current or Multi (Current RTD, Voltage, Thermocouple and mV/V) inputs. ● Analog output signals : 4~20mA, DC ● Display ranges : 4 digit - 9999~9999 ● Built-in transmitter power supply 24V DC ● Red LED display unit Applications The GL-2L panel mounting digital indicator is designed to accept pressure or temperature transmitters and similar A wide range of application for industrial sensors providing current or voltage output signals. It is and commercial application where the an all new universal panel meter that handles all the visual reading of the field instruments common process display applications with simplicity, and monitoring reliability, accuracy and ease. The meter's universal power supply allows it to be powered 110 AC or 220 AC, and it can also be powered from 24V DC as an option. Front panel description
Input Thermocouple K, J, E, T, R RTD Current 4 ~20mA DC Voltage 1~5V DC Unamplified mV/V or other input signals available on request Output Alarm contacts 2 alarm contacts 4 alarm contacts optional Current 4~20mA , DC optional Load resistance : 0~750Ω Impedance : greater than 5㏁ Display Principle : 7-segment red LED, 17mm high Range : 4 digit -9999~9999 Performance Specifications Accuracy ±0.2% full scale resolution Scanning time 0.2 sec. For Current and Voltage input. 0.4 sec. For Thermocouple and RTD input. Power supply 50 or 60Hz, 110/220V AC or 24V DC(Optional) Voltage fluctuation ±10% Data backup EEPROM Ambient operating temperature -10 ~ 60℃, 10 ~ 90% RH Storage temperature range -20 ~ 70℃, 5 ~ 95% RH Temperature coefficient 0.02% / ℃ Insulation resistance 100㏁ with 500V DC Scaling adjustment Menu driven, Zero & span fully adjustable -9999 to 9999 Physical Specifications Wiring Screw terminals : max. 2.5mm2 Dimension 48(H) × 96(W) × 113(D) mm Panel cutout 93 × 45mm Mounting DIN 4896 panel cutout required, 2 panel mounting brackets & gasket provide Weight Approx. 500 Including all extras Options Analog output 4~20mA DC 4 alarm contacts Other options available on request
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