H30 digital LCD display for direct installation in 4-20 mA INOR loop

Description

The H30 digital LCD display for direct 4-20 mA loop mounting has a robust aluminium and stainless steel housing designed for harsh working conditions.

The horn housing is available with or without a digital LCD indicator for installation directly into a 4-20 mA loop, without the need for an external power supply. The LCD indicator is equipped with high-contrast, easy-to-read backlit LCD segments. It is easily programmable, without a reference signal, with two keys for any value between 1999 and 9999.

Main features

• 5 V voltage drop
• HART-compatible
• rugged IP68 housing
• 90° indexing of screen orientation
• two pre-configured versions
• operating temperature between -25 and +70°C
• labels for different units of measurement are included
• typical accuracy of 0.05% allows accurate readings
• 4-digit LCD display with high contrast and backlighting
• can be used with any DIN B converter or as a display only

Technical features H30

• input current: 4-20 mA
• Digita width: 8,89 mm
• Protection rating: up to IP68
• Display type: LCD
• maximum current: 30 mA
• dimensions: 109 x 125 x 105 mm
• maximum voltage drop: 5V
• measuring range: -1999 … 9999
• operating temperature: -20 … +70 °C
• Housing material: aluminium or stainless steel
• minimum current required for operation: 3.5 mA
• typical accuracy: 0.05 % of the measuring range ±1 digit