F141 - Dual input temperature indicator

F141 - Dual input temperature indicator
with separate engineering units for each input

The F141 incorporates two completely separated temperature indicators in one enclosure. There is no relationship between the inputs, even different measuring units can be used.
The measuring unit is displayed together with the input channel information A or B. The F141 can be set to show the selected information manually or with an automatic toggle function.
A wide range of options further enhance this models capabilities, including Intrinsic Safety for hazardous area applications and full Modbus communication.

Features
• Two completely separated temperature indicators in one enclosure.
• Displays actual temperature, measuring unit and product I.D. simultaneously.
• Temperature: six 17mm (0.67") digits.
• Separately selectable engineering units for each temperature input:
°C - °F - K or no unit
• Green LED backlight.
• Backup of settings in EEPROM memory.
• Operational temperature: -30°C to +80°C (-22°F to 178°F).
• Very compact design for panel mount, wall mount or field mount applications.
• Rugged aluminum or GRP field mount enclosure IP67 / NEMA4X.

Applications
For those applications where two indicators are required but one single and compact enclosure is desired.
Alternative basic model: two separate F040’s.

Temperature Inputs
• PT100 - 2 or 3 wire PRTD sensor.
• (0)4 – 20mA.
• 0 – 10V DC.

Alarm Outputs
• None.

Analog Outputs
• None.

Power Supply
• Battery.
• 4 – 20mA Loop-powered.
• 8 – 24V AC/DC.
• 115 – 230V AC.

Sensor Supply
• 8.2, 12, 24V DC.

Intrinsically Safe
• ATEX: II 1 GD EEx ia IIB/IIC T4 T 100 °C

Explosion Proof
• ATEX: II 2 G EEx d IIB T5

Communication
Function: All process data and settings can be read and modified through the communication link.
Protocol: Modbus ASCII / RTU.
Interface: RS232 / RS485 2-wire or 4-wire / TTL.