Gefran 2400 Indicator

Core Performance & Industrial Application

The Gefran F028431 (2400-0-0-4R-0-1) is a 2400-series high-performance fast indicator/alarm unit for pressure, force, displacement, temperature and process variables from amplified/unamplified sensors.

Universal analog acquisition with math functions, setpoint comparison and retransmission; 4 relay alarm outputs; 100-240 VAC/DC ±10% supply; 1/8 DIN panel mount.

Front keypad setup, LED status, factory preinstalled software; configurable alarm limits and ON/OFF control.

It indicates process variables and drives alarm/control relays as spare panel instrument.

Technical Specifications

▶ Product type: Fast indicator / alarm unit

▶ Brand: Gefran

▶ Model: F028431 = 2400-0-0-4R-0-1

▶ Outputs: 4 relay alarm outputs; configurable setpoints

▶ Supply: 100-240 VAC/DC ±10%, 50/60 Hz; ~5 W max

▶ Input: Universal analog (RTD/TC/mV/mV/V/mA/strain); dual-channel capable

▶ Mounting: 1/8 DIN 96×48×167 mm; weight ~450 g

▶ Environment: 0~+50℃ operating; -20~+70℃ storage

▶ Feature: Math functions, retransmission output, keypad setup

▶ Note: Input channel config and relay ratings confirmed from nameplate before ordering

▶ Country of origin: Italy

▶ Compliance: CE, UL, EAC certification

Industry Applications

Applied in process pressure/force/temperature indication and limit alarm panel spare replacement across manufacturing lines.

Note: Confirm input sensor type and output wiring against nameplate before ordering