Product outline

F130 is a loadcell interface that allows direct plug-in to OMRON’s general-purpose PLC SYSMAC CJ1/CJ2/NJ for strain gauge type sensors. Sensor output is quickly loaded as a digital value, and directly output to the CPU.
Waste in production line is thoroughly eliminated to realize substantial cost reductions and high added value by reducing measurement system development time and improving maintenance management, modification and serviceability.

About the connection propriety of NJ series
CPU unit (NJ301/NJ501): ver.1.06 or later connectable
Sysmac Studio: ver.1.07 or later connectable


Analog section
Excitation voltage DC10V±5%, Output current: within 30mA
(single 350Ω sensor)
DC2.5V±5%, Output current: within 30mA
(single 120Ω sensor or four 350Ω sensors in parallel)
Signal input range -3.0 to +3.0mV/V
Accuracy Non-linearity: within 0.02%/FS ±1digit (at 3.0mV/V input)
Zero drift: within 0.5μV/℃ RTI
Gain drift: Within 25ppm/℃
A/D converter ・ Speed: 3000 times/sec.
・ Resolution: 24bit (binary), 1/10000 to 1.0mV/V input
Analog filter Low pass filter (-6dB/oct.)
Selectable at 30, 100, 300, 1000Hz
Display section
Status LED RUN (Green): Turns on when normal operation
ERC (Red): Turns on when an alarm occurs or blinks when an error occurs in the F130
ERH (Red): Turns on when an alarm occurs in data exchange with the CPU unit
Terminal block
Detachable terminal block
(M3 screw)
* RSV: Never connect anything to the RSV terminals.
Setting section
Unit No. rotary switch High performance I/O unit No. setting: 0 to 95 unit
Setting method Made from the CPU unit via the data memory(DM) area defined for the F130.
Set value Storage Calibration value: Stored in NOV RAM (non-volatile RAM)
Set value: Measurement stats with the set values (DM area) written from the CPU unit after power-on. (Not stored on the F130 side)
DM (data memory) area
Setting item Excitation voltage, Minimum scale division, Analog filter, Digital filter count, Digital offset, Sensor rated output value, Sensor rated capacity value
Relay area
F130→CPU Measurement value (-32768 to 32767), Data update counter, Peak hold value (In calibration mode: sensor rated output value), Bottom hold value (In calibration mode: sensor rated capacity value), Average value (In calibration mode: sensor output value at the Zero calibration point), Average count (In calibration mode: calibration error number), Measurement value overflow, A/D input range over
CPU→F130 Mode selection (Normal operation mode-Calibration mode ), Equivalent input calibration, Actual load calibration, Zero calibration, Survival confirmation, Hold value clear, Hold (section specification), Digital zero
Hold section
  Peak, Valley, Average (Simultaneous hold)
General performance
Consumption current DC5V Approx. 0.46A (At excitation voltage DC10V, single 350Ω sensor)
Operating conditions Temperature: Operation temperature; 0℃ to +55℃]
Accuracy compensation applicable; temperature 0℃ to +40℃
Storage temperature; -20℃ to +75℃
Humidity: 90%RH or lower (non-condensing)
Dimensions 31(W)×90(H)×65(D) mm (protrusion excluded)
Weight Approx. 160g
CE marking certification EMC Directives: EN61131-2(CLASS A)
Operation manual 1

Please note that there are possibilities of individual differences in a color tone on display devices such as LEDs, fluorescent display tubes and LCDs due to manufacturing process or production lots.


Product catalogue(PDF)
⇒Download Page
Operation manual(PDF)
External dimension
Support tools