Product Overview

The Gefran 2400-1-0-4R-0-1, ordering code F031201, is a fast 1/8 DIN indicator and alarm unit for acquiring, displaying and monitoring rapidly changing industrial process signals. Unlike a closed-loop PID controller, its primary role is measurement, visualization, mathematical processing and configurable alarm management.

Main Features

• Fast microprocessor-based signal acquisition.
• Two-main-input measurement platform with differential functions.
• Support for compatible process, temperature, potentiometer and strain-gauge signals.
• Four relay outputs associated with the 4R configuration.
• Five-digit LED process display and six-key operator interface.
• Peak, minimum peak and peak-to-peak monitoring functions.

Technical Specifications

Compatible System and Applications

The unit can be used in pressure, force, position, temperature and differential-measurement systems when the connected signal matches the configured input hardware. Input excitation, scaling, linearization, alarm allocation and relay contact loading must be confirmed for the installed machine.

Maintenance and Replacement Notes

Record the existing input configuration, alarm thresholds, relay functions and terminal wiring before removal. Do not copy settings from another 2400 configuration without verifying the sensor and installed options. Confirm both F031201 and 2400-1-0-4R-0-1 before ordering.

Related Models

2400-0-W-4R-0-1, ordering code F028816, has a different main-input and option combination. Other configurations may include analog retransmission, RS485, RS232, Profibus DP or MD8 alarm expansion. The Gefran 2500 adds closed-loop pressure and force PID control. Related models are provided for family reference only and are not automatically interchangeable.

Inquiry and Supply Notes

Provide the full nameplate, F031201, connected signal type and required alarm configuration with the inquiry. The price calculation was supported by only two qualifying exact-model listings, so USD 803/Unit should be treated as a limited-sample upload price rather than a guaranteed current market price.