OVERVIEW

Official designation: GEFRAN F001046 (40T Series, Temperature and Pressure Double Indicator)

Role/Application: A microprocessor-based, 1/4 DIN alarm unit/indicator for industrial process control, featuring two channels for simultaneous temperature and pressure monitoring with high accuracy and fast response time.

KEY SPECS SUMMARY

Power: 100 to 240 VAC/DC, 50/60 Hz

Interfaces / Ports: Rear screw terminal blocks

Indicators: Dual 4-digit LED display

Operating Temp: 0 to 50 degrees C

Platform / Compatibility: 96 x 96 mm (1/4 DIN) panel mount

Limit: 0.2 percent f.s. accuracy, 120 ms response

Lifecycle: Refer to the latest manufacturer manual.

FREQUENTLY ASKED QUESTIONS

Technical Specifications:

Q: What is the primary function and maximum rating of the indicator's standard relay output option?

A: The standard output is a mechanical relay with a rating of 5 A at 250 V for alarm or control functions.

Wiring & Installation:

Q: What are the physical dimensions and panel cutout size required for installing the 40TB indicator?

A: The overall dimensions are 96 x 96 x 113 mm, requiring a 92 x 92 mm panel cutout for mounting.

Troubleshooting & Compatibility:

Q: Does the 40TB-10-RRR-0-2-1 model support linear input signals such as 4 to 20 mA or strain gauge inputs?

A: Yes, Channel 1 supports strain gauge/pressure inputs, and Channel 2 accepts current (mA) or voltage (V) linear inputs.

Replacement & Upgrades:

Q: Is a serial communication option, such as Modbus RTU, available for connecting the indicator to a PLC or supervisory system?

A: The unit can be equipped with an RS485 serial communication option, supporting both GEFRAN CENCAL and MODBUS protocols.