FI-1000 - COMPLETE PROCESS Display Unit

*Please note that accessories depicted in the image are for illustrative purposes only and may not be included with the product.


  • CE Marking
  • CSA





QVGA 2.0 model: color LCD, status indicator light

Display update cycle

Approx. 10 times/second

Network support


Heat calculation function


MJ/h, kW, kBTU/h, GJ/h, MW, MBTU/h*2

Display resolution

Instantaneous value (MJ/h): 0.01/0.1/1 (default value 0.1); Integrated value (MJ): 0.01/0.1/1 (default value 0.1)*2

Pulse output increments (MJ)


Data accumulation

Accumulation period

Approx. 1 year

Data reading


Power I/O connector

M12 8-pin connector (male)

I/O (switchable)

Output (Ch1/2/3/4)

NPN/PNP setting switching, open collector output 30 VDC or less, max. 100 mA/ch or less, residual voltage 2.5 V or less

Analog output (Ch1/2)

4–20 mA/0–20 mA (switchable), load resistance 500 Ω or less

External input (Ch2/3)

Short circuit current: 1.5 mA or less; input time: 20 ms or more

Power supply

Power voltage

20–30 VDC, ripple (P-P) 10% included, Class 2/LPS

Current consumption

55 mA or less (display unit standalone, excluding load current)*3

Protection circuit

Protection against reverse power connection, power supply surges, output short circuits, and output surges

Environmental resistance

Enclosure rating

IP65/IP67 (IEC60529)*4

Ambient temperature

–20°C to +50°C –4°F to +122°F (no freezing)

Relative humidity

35–85% RH (no condensation)

Vibration resistance

10–500 Hz; Power spectral density: 0.816 G2/Hz; X, Y and Z directions

Shock resistance

100 m/s2 (approx. 10 G), 16 ms pulses, 1000 times each for X, Y and Z directions


Body: PPS / PET / POM; Display window: PAR


Approx. 120 g 4.23 oz

*1 Supports IO-Link specification v.1.1/COM2 (38.4 kbps). Setting files can be downloaded from the KEYENCE website ( IO-Link is a trademark or registered trademark of PROFIBUS Nutzerorganisation e.V. (PNO).
*2 Available when the separately sold flow meter FD-R Series and two temperature sensors are connected.
*3 455 mA or less including load. When connecting devices such as temperature sensors, please add on the current consumption of each sensor (to a maximum of 830 mA or less).
*4 When a USB connection is in use, IP65/67 compliance is impaired.

Data Sheet (PDF) Other Models