FI-127 Features and Specifications
Enclosure: NEMA 4X stainless steel enclosure
Dimensions:
12" W x 8" H x 4" D (without mounting bracket)
12.3" W x 11.0" H x 5.3" D (with mounting bracket)
Power requirements:
115 Volts AC, +10% to -15% @ 0.3 Amp maximum
230 Volts AC, +10% to -15% @ 0.15 Amp maximum
Display: Eight digits, 0.8-inch high, green. seven-segment LED with 8 decimal points
Annunciators:
LED: Red
Display: Force, Peak, First Peak, Tension, Compression
Units of measure: lbf, kgf, N (programmable to custom units of measure)
Status: Motion, Center of Zero, Data Send
Configurable: Under, Accept, Over
Analog to digital conversion rate: 60 times per second
Analog input range: ±0.2 to ±5 mV/V/sec
Internal resolution: 6,291,456 counts/mV/V/sec
Loadcell excitation: ±5 VDC at 343 mA
Supports up to twelve 350-ohm loadcells
Repeatability: ±0.005% of capacity
Hysteresis: 0.005% of capacity
Operating temperature: -40 to +60°C (-40 to +140°F)
Humidity: 100% relative humidity including washdown
Accuracy:
Span: ±5.0 ppm/°C (-40 to 60°C)
Zero: ±0.14 mV/°C (-40 to 60°C)
Linearity: ±0.005% of capacity
Analog output: 0-5, 0-10 volts
1-5, 4-20, 10-50 mA
Battery backed up RAM: Expandable to 128K X 8
Weight: 12.5 lb, 5.7 kg
Linearity adjustment: The instrument may be calibrated for up to six different load cells. Each load cell may be calibrated at two to ten points, providing best fit linearization. 35 total calibration points available.
Cutoff Outputs:
Three (3) standard outputs used to drive relay coils or logic inputs
Open drain MOSFET
Flyback diode protection
Max voltage: 60 VDC
Max current: 200 mA
24 VDC source with 150 mA max output current
Remote inputs:
Seven standard inputs
Inputs 6 and 7 set and reset an internal bit labeled "8"
Logic level input with pull-up resistor is activated by switch to ground
Serial output:
Hardware configurable for RS-232, RS-485/RS-422 or current loop.
Baud rate adjusted in software from 300 to 19.2K bits per second.
Parity, number of data bits and number of stop bits front-panel configurable.
Accessory power: +5VDC with 200 mA max output current to operate external scanners, etc.
Standard outputs:
Three cutoff outputs, open collector design
Relay power supply, 24V at 150 mA
5 volts at 200 mA for scanner power source
Bi-directional serial port (RS-232 or RS-422/485 or 20 mA current loop) Includes round 4-pin watertight connector for quick access to serial port.
Agencies: NEMA 4X, CUL, FCC Class A
Operational keys:
Five yellow standard keys: Zero, Peak Reset, Data Send, Units, Select
Three programmable function keys: F1, F2, F3
Numeric keys: 0-9, ±sign, decimal (.) Enter, <--, and Escape
Display update rate: Selectable (1, 2, 5, 10 times/second)
Capacity selections: 999,999 with decimal located from zero to five places
Incremental selections: Multiples and sub-multiples of 1, 2, 5
Programmable selections: Zero range, peak, first peak, data capture, motion detection, 10-point linearization.
Time and date: Battery protected real time clock
Internal resolution: 6,291,456 counts per mV/V per second
HarmonizerTM digital filtering: Fully programmable to ignore noise and vibration
Self diagnostics: Display, keys, I/O ports, voltages
Options:
Additional serial cards
BCD parallel card
16 output & 8 input card
Analog output
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