PWI-E Exproof Indicator

Description

Explanation:

Equipped with an Ex-proof (explosion-proof) aluminum housing, the PWI-E indicator from the PWI series is designed to resist flames, impacts, and environmental hazards, making it particularly suitable for hazardous areas where flammable chemicals, gases, or petroleum-based products are present.

The PWI-E functions as a weight indicator in electronic weighing instruments and can be used independently in a wide range of automatic weighing applications. It’s also ideal for tank weighing, filling, unloading, dosing, and bagging systems, thanks to its flexible industrial input/output options. Communication with PLCs, PCs, and other automation systems is fully supported.

Features:

• Explosion-proof aluminum housing (Ex d II A/B T6)

• 6-digit red LED weight display

• Magnetically isolated keypad for external control

• Tare, zeroing, function, and configuration keys

• Full-range zeroing

• Adjustable gain for load cell signal

• Load cell output voltage display

• Battery-backed non-volatile memory

• Standard RS232 serial output

Options:

• 2 internal relays

• Analog output (0–10 V)

• Analog output (4–20 mA)

• Binary output

• External relay card

• Remote display output

• Communication interfaces: RS232, RS422, RS485